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      <image:title>ダイヤモンド 1.02ct D SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.82ct D VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.34ct D VS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.9ct H VVS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 3.05ct G SI2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.03ct J VS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct H VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.11ct I VS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.51ct G VVS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.33ct G IF Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.03ct J IF  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct I IF  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.14ct H VVS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.11ct H VVS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct G VS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.02ct G VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.7ct I IF  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.14ct H VVS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.14ct H VVS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.15ct H VVS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.43ct E VVS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.73ct E VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.9ct F VVS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.54ct G VVS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.57ct H VS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct H VVS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.02ct H VVS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.03ct H VVS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7498459616</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_5e850330-67a5-4257-b8c4-b3be17902971.jpg?v=1738811445</image:loc>
      <image:title>ダイヤモンド 0.53ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7496597843</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c053a9bd-972a-4fb4-a483-c258179d0256.jpg?v=1738811468</image:loc>
      <image:title>ダイヤモンド 0.52ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2497459554</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_e0e828e0-9693-4156-a166-0e9ed05c4d6a.jpg?v=1738811551</image:loc>
      <image:title>ダイヤモンド 0.65ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1499811288</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_8246779d-bc35-49ba-b81f-418f53bd5724.jpg?v=1738811657</image:loc>
      <image:title>ダイヤモンド 0.51ct E IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6492989212</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_601f82e4-5d3e-4e08-9536-db8511767de9.jpg?v=1738811663</image:loc>
      <image:title>ダイヤモンド 0.76ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7496771256</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2fc91389-1d5f-4103-8408-b80b58cf2d4a.jpg?v=1738811674</image:loc>
      <image:title>ダイヤモンド 0.5ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6495747316</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_a94ff3a6-0fb1-4b02-a668-093c93e4708f.jpg?v=1738811787</image:loc>
      <image:title>ダイヤモンド 0.99ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1495662525</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_aba92f9a-0d90-42c0-a233-80b4655ab702.jpg?v=1738811793</image:loc>
      <image:title>ダイヤモンド 0.53ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1498947480</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_74a541ea-7c32-4e5c-a16c-db8818580db6.jpg?v=1738811810</image:loc>
      <image:title>ダイヤモンド 0.58ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6501009967</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_32e006eb-5391-4f69-8139-c667f6c2548e.jpg?v=1738811844</image:loc>
      <image:title>ダイヤモンド 1.22ct F VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2508416917</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f7ffa702-5ecf-433a-9a03-648208c18930.jpg?v=1738812157</image:loc>
      <image:title>ダイヤモンド 0.72ct F VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6502710159</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_56d24f59-4e3d-4a1f-907d-699d800260e2.jpg?v=1738812422</image:loc>
      <image:title>ダイヤモンド 0.7ct D IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2504928196</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_cf070296-c942-4ddd-86c8-85187d1114f2.jpg?v=1738812483</image:loc>
      <image:title>ダイヤモンド 1.03ct H SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5476620348</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c991aa1e-0031-47d1-92a1-f18c8dfb5a0f.jpg?v=1738812718</image:loc>
      <image:title>ダイヤモンド 0.65ct L VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1152328853</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_112c11b3-ab9c-46aa-adfc-21930ec6b2bd.jpg?v=1738812960</image:loc>
      <image:title>ダイヤモンド 0.87ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5171216748</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_bc78f9e9-e961-4261-ae65-4d38fa2d697c.jpg?v=1738812976</image:loc>
      <image:title>ダイヤモンド 1.01ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2215614751</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_8dc41fe9-934a-4131-8173-5fcc93cd77a0.jpg?v=1738812994</image:loc>
      <image:title>ダイヤモンド 1.05ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5396653810</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c8d9da8f-23b7-4422-a628-b2eb2883e46d.jpg?v=1738813004</image:loc>
      <image:title>ダイヤモンド 1.43ct M IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6382984639</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_195bb83e-73ee-47a9-9a35-3468b8817dd0.jpg?v=1738813015</image:loc>
      <image:title>ダイヤモンド 1.5ct H SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia7498620203</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_dfca8fea-efda-4163-9344-c4fdb441b022.jpg?v=1739016277</image:loc>
      <image:title>ダイヤモンド 0.85ct D SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2476481973</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_14e69947-e605-49a8-8f94-9131b803c3d2.jpg?v=1739017853</image:loc>
      <image:title>ダイヤモンド 0.65ct H SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1132726871</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_40cf6010-22ae-444e-8681-9ad3049ccb06.jpg?v=1739098483</image:loc>
      <image:title>ダイヤモンド 5.04ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5182297759</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_1946afe1-cdd5-40c9-9a80-c2c3a68f7f42.jpg?v=1739098488</image:loc>
      <image:title>ダイヤモンド 5.04ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6412885153</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_2a54f6f7-cf98-4801-a34d-0e79f07bbdbe.jpg?v=1739098493</image:loc>
      <image:title>ダイヤモンド 5.03ct K VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2151255342</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_1e2ef7c0-9e37-4fd3-85c0-a6017a9b545a.jpg?v=1739098504</image:loc>
      <image:title>ダイヤモンド 3.61ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6191618596</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_49b586de-bf54-4143-8b6d-a64aa8f87b52.jpg?v=1739098509</image:loc>
      <image:title>ダイヤモンド 3.59ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2507453218</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_3bd61c2f-fa86-4bde-a3f2-7eb967a70412.jpg?v=1739098530</image:loc>
      <image:title>ダイヤモンド 3.07ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia14997480</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_a5f6945e-7661-4d8c-ae7b-e01fe6668118.jpg?v=1739098557</image:loc>
      <image:title>ダイヤモンド 2.04ct G IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13675857</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_170000a7-ea34-49d9-8298-7b78ce025415.jpg?v=1739098573</image:loc>
      <image:title>ダイヤモンド 2.01ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1433685037</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_c7f89834-fd49-454b-86cb-791b67ee9f0f.jpg?v=1739098578</image:loc>
      <image:title>ダイヤモンド 2.01ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3165890360</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_39281228-1e88-4507-be56-dae5b35aa362.jpg?v=1739098583</image:loc>
      <image:title>ダイヤモンド 2.01ct H SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1427029328</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_9510d40e-d969-4212-b159-b19864cee514.jpg?v=1739098599</image:loc>
      <image:title>ダイヤモンド 1.72ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5426944238</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_c91ed97d-7f52-443d-b247-3fc4c01680ba.jpg?v=1739098605</image:loc>
      <image:title>ダイヤモンド 1.71ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6157184224</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_2fcec303-849f-4fd6-8154-3bf5efd73ee9.jpg?v=1739098630</image:loc>
      <image:title>ダイヤモンド 1.56ct F SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2428480032</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_d4f963ee-23e4-493a-9dec-b1e9b424f414.jpg?v=1739098636</image:loc>
      <image:title>ダイヤモンド 1.53ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2416139132</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_cd4c2d0f-bb33-4d00-a83b-d3f28f2aa0d6.jpg?v=1739098641</image:loc>
      <image:title>ダイヤモンド 1.51ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7441840657</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_e40cb413-4dd9-44d5-8884-7c169cb76929.jpg?v=1739098646</image:loc>
      <image:title>ダイヤモンド 1.51ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1458129176</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_9200eb1b-ab15-40b4-9ef8-5b537699825d.jpg?v=1739098657</image:loc>
      <image:title>ダイヤモンド 1.5ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2191450688</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_5d97eb85-fb9e-48e4-8ec1-9a96c7902544.jpg?v=1739098663</image:loc>
      <image:title>ダイヤモンド 1.5ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6452078433</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_1c59c123-0d44-4761-92a9-eb05c7e461c5.jpg?v=1739098668</image:loc>
      <image:title>ダイヤモンド 1.5ct F SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3155927406</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_dda6cab0-6c57-46af-8668-58ea68ae77d9.jpg?v=1739098673</image:loc>
      <image:title>ダイヤモンド 1.5ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia14312717</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_4f8fb3d1-a3c3-4d79-89a4-627dcc42ab2d.jpg?v=1739098699</image:loc>
      <image:title>ダイヤモンド 1.11ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6485315299</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_507eff03-b3ee-4124-b3a0-bc7464fdf08b.jpg?v=1739098704</image:loc>
      <image:title>ダイヤモンド 1.11ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5231163717</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_2bf0d6eb-6ef5-417b-b237-df1f53c2f4bb.jpg?v=1739098709</image:loc>
      <image:title>ダイヤモンド 1.07ct J VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia15271344</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_94cd4dbf-3779-4253-bd84-cb230f406631.jpg?v=1739098720</image:loc>
      <image:title>ダイヤモンド 1.06ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia15815671</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_54b9b682-a61b-4615-b9ff-4e565a68b6b3.jpg?v=1739098725</image:loc>
      <image:title>ダイヤモンド 1.04ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235163714</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_2f53d076-651a-4143-902b-96a3129016a1.jpg?v=1739098730</image:loc>
      <image:title>ダイヤモンド 1.04ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6501100322</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_16ff79e9-9bc4-432f-bb75-12a984ab6c7c.jpg?v=1739098735</image:loc>
      <image:title>ダイヤモンド 1.04ct L VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia16278725</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_87ce9557-cb6f-4331-a1e4-6bac30a89235.jpg?v=1739098741</image:loc>
      <image:title>ダイヤモンド 1.03ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5506100303</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_d495e818-dea1-4896-a76a-96e1d6fcfdd6.jpg?v=1739098746</image:loc>
      <image:title>ダイヤモンド 1.03ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1116870261</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_f6b833cb-9560-45e9-b4e5-3e4fb706d100.jpg?v=1739098751</image:loc>
      <image:title>ダイヤモンド 1.02ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2507117488</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_3c7c6db4-a655-4068-ad65-de779e8e0557.jpg?v=1739098756</image:loc>
      <image:title>ダイヤモンド 1.02ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia15075031</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_be4da6e6-5e20-4339-96e9-8551d0159e4c.jpg?v=1739098762</image:loc>
      <image:title>ダイヤモンド 1.02ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia12136400</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_3c3c8b63-b487-407f-9ebf-ed7a00e9c5fc.jpg?v=1739098767</image:loc>
      <image:title>ダイヤモンド 1.02ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7206390488</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_16de2835-202d-4e32-af3c-9e0bc9b7cead.jpg?v=1739098783</image:loc>
      <image:title>ダイヤモンド 1.02ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia15021528</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_2369b826-1bc7-4218-b62b-7438bee92430.jpg?v=1739098788</image:loc>
      <image:title>ダイヤモンド 1.01ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia15637174</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_e695d8ef-072c-4103-9cb6-d90d1ab3ea48.jpg?v=1739098793</image:loc>
      <image:title>ダイヤモンド 1.01ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1156157769</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_6bc8dbb5-cbd7-4ac9-89bf-29ae73be1712.jpg?v=1739098798</image:loc>
      <image:title>ダイヤモンド 1.01ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2175869111</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_b0726ae1-590c-46d3-8889-84e194fb0feb.jpg?v=1739098804</image:loc>
      <image:title>ダイヤモンド 1.01ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5446229220</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_b747de00-acff-4105-b3ff-1829cd82b298.jpg?v=1739098809</image:loc>
      <image:title>ダイヤモンド 1.01ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia16372223</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_02fad250-8a0e-4219-b0d9-7809c55c753e.jpg?v=1739098814</image:loc>
      <image:title>ダイヤモンド 1.01ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia11496659</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_6eeb2481-a1c7-4dc3-b59e-3ebe258b6d9a.jpg?v=1739098820</image:loc>
      <image:title>ダイヤモンド 1.01ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2231163708</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_40511317-70b2-4161-8a0d-476223003a22.jpg?v=1739098825</image:loc>
      <image:title>ダイヤモンド 1.01ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia14896945</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_e81eee58-0f29-4e10-b6b6-a9bf52a62434.jpg?v=1739098831</image:loc>
      <image:title>ダイヤモンド 1.01ct I VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1116545246</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_126f9a02-9e31-4ea7-83f0-e04fdccffb2e.jpg?v=1739098847</image:loc>
      <image:title>ダイヤモンド 1ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13754093</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_e958044a-e8e4-40cd-9a63-68ff179a5de5.jpg?v=1739098852</image:loc>
      <image:title>ダイヤモンド 1ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia14150300</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_77ff2b81-43aa-451b-9cd6-ef15bc69300b.jpg?v=1739098863</image:loc>
      <image:title>ダイヤモンド 1ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia15054191</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_3fdf13ab-c7fc-4645-9a7b-cab094bd3100.jpg?v=1739098868</image:loc>
      <image:title>ダイヤモンド 1ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia12136320</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_9c4c40af-1751-4a3b-a106-5d9985d53519.jpg?v=1739098873</image:loc>
      <image:title>ダイヤモンド 1ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13568220</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_945f4a9f-566b-4344-8ae8-7f531c97056d.jpg?v=1739098879</image:loc>
      <image:title>ダイヤモンド 1ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13806563</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_154ee250-70f5-4812-ae0b-bf0386cf60d5.jpg?v=1739098885</image:loc>
      <image:title>ダイヤモンド 1ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13806667</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_ffb07b22-881b-410a-8b70-71321308139a.jpg?v=1739098890</image:loc>
      <image:title>ダイヤモンド 1ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia14154200</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_884640bf-a518-4ded-a604-7bacbbbeadae.jpg?v=1739098895</image:loc>
      <image:title>ダイヤモンド 1ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6117813680</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_5ff7f610-7e7b-4490-94ec-5d021b413ed0.jpg?v=1739098912</image:loc>
      <image:title>ダイヤモンド 1ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3145306444</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_005de29e-b700-44d9-9f61-45991d7c08b2.jpg?v=1739098917</image:loc>
      <image:title>ダイヤモンド 1ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1373878775</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_e5d33219-66cd-40bc-b921-d6b5b102a431.jpg?v=1739098923</image:loc>
      <image:title>ダイヤモンド 1ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2366701641</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_0a381747-807e-4bd0-873f-94c22a22341f.jpg?v=1739098928</image:loc>
      <image:title>ダイヤモンド 1ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1485075118</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_d469f86f-e475-4512-988b-faf117173a2e.jpg?v=1739098960</image:loc>
      <image:title>ダイヤモンド 0.94ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7258811049</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_7270c007-743d-46e7-a05b-07a89416e667.jpg?v=1739098977</image:loc>
      <image:title>ダイヤモンド 0.9ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2225246765</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_c4abf42e-b6d3-46d1-bdbb-8204505a7cd7.jpg?v=1739099009</image:loc>
      <image:title>ダイヤモンド 0.8ct G SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2141991094</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_ae23097f-619e-405f-a476-b0a4a0294b0b.jpg?v=1739099015</image:loc>
      <image:title>ダイヤモンド 0.78ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2151011119</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_41ceb1c2-10b3-4843-b438-2f00cae53120.jpg?v=1739099025</image:loc>
      <image:title>ダイヤモンド 0.72ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6157459478</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_9f038075-c94e-4ff0-98ae-0f709b61eabc.jpg?v=1739099030</image:loc>
      <image:title>ダイヤモンド 0.72ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2106637096</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_2bfcbe84-93f8-499f-86df-7bcf69917124.jpg?v=1739099036</image:loc>
      <image:title>ダイヤモンド 0.72ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2151296609</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_198a71d4-110a-406e-878f-26d057c8efcb.jpg?v=1739099041</image:loc>
      <image:title>ダイヤモンド 0.71ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2111883273</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_9fac0f8a-ad88-43bf-ace2-162816d9aed0.jpg?v=1739099047</image:loc>
      <image:title>ダイヤモンド 0.71ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6117807832</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_4a0712e8-f757-4a64-a864-4c5a7969eea1.jpg?v=1739099052</image:loc>
      <image:title>ダイヤモンド 0.7ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6117971107</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_633e9542-2ad5-48fd-a21b-148494d5e2b1.jpg?v=1739099058</image:loc>
      <image:title>ダイヤモンド 0.7ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1116553951</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_8ffd3b50-d9e2-4fa7-b74b-bd0b30d2e6bc.jpg?v=1739099069</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia15570324</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_0c228e0c-9abd-4759-aae1-701ca2aad840.jpg?v=1739099074</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6117808270</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_4a9e9878-0c0a-4e9b-a2cb-18d175821c38.jpg?v=1739099079</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2111811603</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_3cec2b9b-c768-4f56-93f2-5bcf62741937.jpg?v=1739099085</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2151463312</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_e4fc8090-7d58-46f6-8b1f-828d34bf8b5a.jpg?v=1739099090</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2151033372</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_fe8b68a6-0280-4fcd-85df-84730e1c9867.jpg?v=1739099095</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2161280378</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_a719b7c3-1940-4147-9a26-447ed494ab9a.jpg?v=1739099101</image:loc>
      <image:title>ダイヤモンド 0.33ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2161280600</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_84afd6e8-6ee0-4c0b-a416-ff8a65025bea.jpg?v=1739099106</image:loc>
      <image:title>ダイヤモンド 0.32ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2161280141</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_87986a33-cb8d-4b8e-a1a5-b02ec11f44ee.jpg?v=1739099112</image:loc>
      <image:title>ダイヤモンド 0.31ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2161280543</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_c3949e52-6d85-4f39-9450-2482960d88b0.jpg?v=1739099117</image:loc>
      <image:title>ダイヤモンド 0.31ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1156995396</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_1e788f29-4573-4c74-885f-841a843fa634.jpg?v=1739099123</image:loc>
      <image:title>ダイヤモンド 0.31ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6167280101</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_d79dd071-efd3-4d38-b086-f0c7ce4b0ff3.jpg?v=1739099129</image:loc>
      <image:title>ダイヤモンド 0.3ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2161280103</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_a7601b37-6746-4b59-9c80-5525ae58d348.jpg?v=1739099134</image:loc>
      <image:title>ダイヤモンド 0.3ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2161280999</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_1ff003ae-68e5-4b41-977a-63a048e814ca.jpg?v=1739099140</image:loc>
      <image:title>ダイヤモンド 0.3ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1166281267</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_c2a71139-bddd-4f3b-b3af-a0852ccf0c26.jpg?v=1739099145</image:loc>
      <image:title>ダイヤモンド 0.3ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2161279241</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_7cc15117-0584-4b0b-8951-86b2d04d2452.jpg?v=1739099150</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6227211898</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_aadfddc2-3315-46f0-9e13-c4277d961fbb.jpg?v=1739099182</image:loc>
      <image:title>ダイヤモンド 5.63ct L VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2155126893</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_c5c39c90-774b-46aa-a983-8cf0cf087162.jpg?v=1739099253</image:loc>
      <image:title>ダイヤモンド 5.02ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia15041395</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_c49068bd-6880-4955-8bc1-c096000cdd80.jpg?v=1739099258</image:loc>
      <image:title>ダイヤモンド 5.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2213468411</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_74879a76-6fef-40fd-92a1-bf5dcc522c2f.jpg?v=1739099307</image:loc>
      <image:title>ダイヤモンド 4.01ct K VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1405174726</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_8dac1287-7d82-45a2-a181-8c439a2a91d5.jpg?v=1739099318</image:loc>
      <image:title>ダイヤモンド 3.21ct G SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2387662042</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_f5bc7158-ba62-4d5d-acaf-f942d56f00e5.jpg?v=1739099362</image:loc>
      <image:title>ダイヤモンド 3.02ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6462165118</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_8b9bd3e0-baed-4081-bb66-8f0b6c2c18bc.jpg?v=1739099455</image:loc>
      <image:title>ダイヤモンド 2.03ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2496734797</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_a4a30707-b0aa-4f58-87fc-dadf668e6c64.jpg?v=1739099504</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7411899128</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_7b16ac8f-1919-4c6a-ae5b-78e87449d77b.jpg?v=1739099526</image:loc>
      <image:title>ダイヤモンド 2.01ct L SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2397400416</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_4c1c8e50-a44b-4486-9c47-45064bba853a.jpg?v=1739099531</image:loc>
      <image:title>ダイヤモンド 2ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7368326284</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_04965789-fc27-47ff-958e-e6ae7a4df449.jpg?v=1739099564</image:loc>
      <image:title>ダイヤモンド 1.76ct G SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3395917529</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_b71e0527-6da3-4491-9f06-df18ddebbf6f.jpg?v=1739099574</image:loc>
      <image:title>ダイヤモンド 1.74ct N SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3425679308</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_56f72b4f-30fd-4526-b052-cb5e78dde7e6.jpg?v=1739099585</image:loc>
      <image:title>ダイヤモンド 1.72ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2506657709</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_0f29c181-a6b4-40a5-ae35-352067d72922.jpg?v=1739099596</image:loc>
      <image:title>ダイヤモンド 1.61ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6455756116</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_db78d258-893f-4802-a2f0-8f3e9e17bd4b.jpg?v=1739099601</image:loc>
      <image:title>ダイヤモンド 1.6ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7456306026</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_25cbd3b3-f311-41cc-bba5-60e601cfd5b2.jpg?v=1739099607</image:loc>
      <image:title>ダイヤモンド 1.58ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2367700008</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_40d1a204-c3d4-4bee-99f5-332783222e26.jpg?v=1739099618</image:loc>
      <image:title>ダイヤモンド 1.54ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5456383511</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_587a9121-6156-42cd-8381-873e6d6a3f76.jpg?v=1739099634</image:loc>
      <image:title>ダイヤモンド 1.52ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6491873618</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_e68fc152-9c7e-45c5-b5a7-7fa408bf1139.jpg?v=1739099639</image:loc>
      <image:title>ダイヤモンド 1.52ct J SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7438176186</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_1a43b90b-e4d3-4307-9753-c1f20917540c.jpg?v=1739099644</image:loc>
      <image:title>ダイヤモンド 1.51ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1455253948</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_0d1b30f8-a533-4c0c-8f37-20c7285b3363.jpg?v=1739099666</image:loc>
      <image:title>ダイヤモンド 1.51ct I SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5503224853</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_0301d5d8-2166-4201-a1d9-12bef020f98e.jpg?v=1739099672</image:loc>
      <image:title>ダイヤモンド 1.51ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2507175694</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_f691410f-238c-4aa7-9016-82660e78f81e.jpg?v=1739099677</image:loc>
      <image:title>ダイヤモンド 1.51ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6452383402</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_12f6ded5-f055-4969-a67d-610558e604d0.jpg?v=1739099683</image:loc>
      <image:title>ダイヤモンド 1.51ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5476785743</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_9d2b236b-2000-4371-b9c3-698c434e5609.jpg?v=1739099727</image:loc>
      <image:title>ダイヤモンド 1.5ct I SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2496967841</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_84652625-ffc4-48a2-bc2b-f0656a0d83f3.jpg?v=1739099732</image:loc>
      <image:title>ダイヤモンド 1.5ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6351285886</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_6faef5e4-7a37-44fd-9ae0-7655b5c08521.jpg?v=1739099738</image:loc>
      <image:title>ダイヤモンド 1.5ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6442045764</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_ea03671d-0dba-4b05-afd2-8984ac525268.jpg?v=1739099744</image:loc>
      <image:title>ダイヤモンド 1.5ct J SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6217656757</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_c20742ca-5ed5-41b5-96b8-7242f895dc42.jpg?v=1739099749</image:loc>
      <image:title>ダイヤモンド 1.5ct K SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2494873864</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_40702a3c-ae5a-4ab6-87b3-a2c60bc56531.jpg?v=1739099755</image:loc>
      <image:title>ダイヤモンド 1.5ct K SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6485704643</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_8a91535b-4378-4eed-b1fc-7c70628534de.jpg?v=1739099766</image:loc>
      <image:title>ダイヤモンド 1.34ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6372934236</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_72f1ce7d-41f3-4b0c-9951-b7932c414847.jpg?v=1739100175</image:loc>
      <image:title>ダイヤモンド 1.03ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3425992994</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_88017d22-4e72-4dab-9f8f-c07783540555.jpg?v=1739100180</image:loc>
      <image:title>ダイヤモンド 1.03ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2376878036</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_4d2c97f9-18b8-49f4-94d3-74a88b374a69.jpg?v=1739100202</image:loc>
      <image:title>ダイヤモンド 1.03ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7422958600</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_3769f523-80d1-4df4-8c00-a341cb7127a7.jpg?v=1739100245</image:loc>
      <image:title>ダイヤモンド 1.03ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3375937241</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_c3b7eaa4-3b5d-49cf-a18c-ba19f1c908bf.jpg?v=1739100256</image:loc>
      <image:title>ダイヤモンド 1.03ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1429958609</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_ff7ec0d6-ce7a-4ae1-9b12-8892a1b26f89.jpg?v=1739100261</image:loc>
      <image:title>ダイヤモンド 1.03ct G IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1418010941</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_da8db25f-2a6f-4880-8603-cda41245c3fd.jpg?v=1739100267</image:loc>
      <image:title>ダイヤモンド 1.03ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2223687468</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_de8aca50-7dd4-4456-9923-d3728858f64e.jpg?v=1739100272</image:loc>
      <image:title>ダイヤモンド 1.03ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2434538080</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_d1c86adb-569f-4d71-8efd-53cab25ab2dc.jpg?v=1739100278</image:loc>
      <image:title>ダイヤモンド 1.03ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia15709363</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_18f7d99e-c1b6-4406-8e36-6792615b32a0.jpg?v=1739100310</image:loc>
      <image:title>ダイヤモンド 1.02ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2377879499</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_f4da834d-ec6a-4943-926e-f60d7b2a3bfa.jpg?v=1739100338</image:loc>
      <image:title>ダイヤモンド 1.02ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6471391479</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_2de51030-9768-4af1-8d9e-4396be340766.jpg?v=1739100349</image:loc>
      <image:title>ダイヤモンド 1.02ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2417555848</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_676f6a1c-3d2a-4013-a96d-0aa6fc68e408.jpg?v=1739100410</image:loc>
      <image:title>ダイヤモンド 1.02ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1373936795</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>ダイヤモンド 1.01ct D VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct E IF  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct E VVS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct E VVS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct F SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct F SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct F SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct G VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct G VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct H VVS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct H VVS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct H VVS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct H VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct H VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct H VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct H SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct I SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct D VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct D VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct E IF  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct E VVS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct F IF  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct F SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct F SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct G VVS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct G SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct H SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct H SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct I IF  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct I VVS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct I SI1  GIA鑑定付</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_2a59bcf3-ae79-4813-85d2-a8d66d7d98a4.jpg?v=1739101393</image:loc>
      <image:title>ダイヤモンド 1ct I SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:title>ダイヤモンド 0.97ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:title>ダイヤモンド 0.94ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:title>ダイヤモンド 0.92ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:title>ダイヤモンド 0.92ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
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      <image:title>ダイヤモンド 0.92ct L SI1  GIA鑑定付</image:title>
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  </url>
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      <image:title>ダイヤモンド 0.91ct E SI2  GIA鑑定付</image:title>
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    </image:image>
  </url>
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      <image:title>ダイヤモンド 0.91ct G VVS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.91ct G VVS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.91ct H VVS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.91ct H VVS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.9ct E VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.9ct E SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.9ct E SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.9ct E SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.9ct F VVS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.9ct F SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.9ct G VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.9ct G VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.9ct G SI1  GIA鑑定付</image:title>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_126a1515-d0a6-41c7-b270-ca8552e78d3f.jpg?v=1739101832</image:loc>
      <image:title>ダイヤモンド 0.9ct I VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6231164765</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_2347004a-504d-405e-ba17-d316568dc156.jpg?v=1739101858</image:loc>
      <image:title>ダイヤモンド 0.9ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7226297633</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_ad276cf2-a299-45df-8408-3c60c3cc629b.jpg?v=1739101864</image:loc>
      <image:title>ダイヤモンド 0.9ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6375907633</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_727a735d-9ff1-4ffa-bd66-ef4b315ceb6b.jpg?v=1739101896</image:loc>
      <image:title>ダイヤモンド 0.9ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6435228957</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_1c09f08f-19e6-49d7-b216-e38b40890f22.jpg?v=1739101929</image:loc>
      <image:title>ダイヤモンド 0.8ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2211974631</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_6f0d9fbc-5193-4aa9-9832-669defca2ccc.jpg?v=1739101935</image:loc>
      <image:title>ダイヤモンド 0.8ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5436645432</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_f1634a79-fb68-4ce0-9c40-ff7709c7018b.jpg?v=1739101946</image:loc>
      <image:title>ダイヤモンド 0.75ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6461726138</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_84ed0069-a44f-4b5b-a059-37263d709920.jpg?v=1739101956</image:loc>
      <image:title>ダイヤモンド 0.73ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1468726064</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_61e2ed3f-805d-4e15-b233-bdbb7d246cec.jpg?v=1739101962</image:loc>
      <image:title>ダイヤモンド 0.73ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7462726104</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_3dbc8d0d-3ead-4591-aafe-e55e0683a034.jpg?v=1739101968</image:loc>
      <image:title>ダイヤモンド 0.71ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7466726115</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_00859869-cf2d-44ec-b76f-266d6db8dedc.jpg?v=1739101973</image:loc>
      <image:title>ダイヤモンド 0.71ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5466726132</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_fca6a5a0-d5bf-4016-8c57-b0401fcc0934.jpg?v=1739101978</image:loc>
      <image:title>ダイヤモンド 0.7ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7462726065</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_a15b85b5-d6b8-48c3-9d8c-c8491f9c6135.jpg?v=1739101983</image:loc>
      <image:title>ダイヤモンド 0.7ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2466726069</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_b56275c2-2b75-45fc-9acf-2d868959dfe8.jpg?v=1739101989</image:loc>
      <image:title>ダイヤモンド 0.7ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2464726100</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_e543d30f-5aae-4d9c-be3a-1122708730e7.jpg?v=1739101994</image:loc>
      <image:title>ダイヤモンド 0.7ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5466726137</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_5d697c9c-91ca-4b8a-b4d8-168772881844.jpg?v=1739101999</image:loc>
      <image:title>ダイヤモンド 0.7ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6461726113</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_fd135a35-af98-4063-98cf-a8294f59d7a5.jpg?v=1739102005</image:loc>
      <image:title>ダイヤモンド 0.7ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3465726066</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_c7f86e2f-daa1-41d8-9431-79d237501add.jpg?v=1739102010</image:loc>
      <image:title>ダイヤモンド 0.7ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2467726109</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_6ea7ffc5-179f-4042-a2aa-9ea20193c09c.jpg?v=1739102016</image:loc>
      <image:title>ダイヤモンド 0.7ct G SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5463726068</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_bab23876-dd17-4095-a99b-6a00ec99c7a5.jpg?v=1739102021</image:loc>
      <image:title>ダイヤモンド 0.7ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2467726101</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_0b071818-ce03-4366-ab35-ef5fc8fda02c.jpg?v=1739102027</image:loc>
      <image:title>ダイヤモンド 0.7ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7468726097</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_042a7478-087e-4d4f-92b3-e5600b2ed46a.jpg?v=1739102033</image:loc>
      <image:title>ダイヤモンド 0.7ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6452523638</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_5089c95e-1e09-4a84-bd8d-7ed56584a455.jpg?v=1739102038</image:loc>
      <image:title>ダイヤモンド 0.62ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5286906933</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_a9212570-0fe8-4bda-a688-40e21262ab2b.jpg?v=1739102043</image:loc>
      <image:title>ダイヤモンド 0.59ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2165149451</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_1d7188f9-5f49-453e-a134-66e2624367cd.jpg?v=1739102054</image:loc>
      <image:title>ダイヤモンド 10.05ct L SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6214381031</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_96a6bcbb-c7b8-49b9-a434-932bc308a207.jpg?v=1739102070</image:loc>
      <image:title>ダイヤモンド 5.56ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2195481547</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_69c81aa0-0d4c-40be-809b-d84ff09b8212.jpg?v=1739102086</image:loc>
      <image:title>ダイヤモンド 5.05ct H SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6157168132</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_7124fcf6-4c9d-4c5e-8569-38569bb42a40.jpg?v=1739102102</image:loc>
      <image:title>ダイヤモンド 5.03ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6481253055</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_1a5ca4c9-6b4f-448c-90bf-e26c6eb89d50.jpg?v=1739102141</image:loc>
      <image:title>ダイヤモンド 3.47ct M VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2185163744</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_a0be33c9-412a-4ab9-8e8d-0969f37bcc8d.jpg?v=1739102146</image:loc>
      <image:title>ダイヤモンド 3.09ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2151682255</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_5f141a80-a16c-4f3c-b051-c1d2094a4370.jpg?v=1739102163</image:loc>
      <image:title>ダイヤモンド 3.03ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia12914968</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_30a00cfe-5de8-4fa5-a8e0-0b63f2e62f03.jpg?v=1739102179</image:loc>
      <image:title>ダイヤモンド 3ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2215918113</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_7152c76e-9273-426a-8081-ee20d14fde1c.jpg?v=1739102192</image:loc>
      <image:title>ダイヤモンド 2.28ct N VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7501100240</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_7ff51470-c71d-45d2-8d7f-23035eb57e63.jpg?v=1739102197</image:loc>
      <image:title>ダイヤモンド 2.07ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1409154911</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_ea3676eb-df11-41dd-bdbf-a61faf14af96.jpg?v=1739102219</image:loc>
      <image:title>ダイヤモンド 2.03ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2215645214</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_49b86d42-fb43-4c19-903e-cad9ca8e28a3.jpg?v=1739102235</image:loc>
      <image:title>ダイヤモンド 2.01ct F SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2215918507</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_03ffc294-c984-4126-a70e-812e2a8c0324.jpg?v=1739102257</image:loc>
      <image:title>ダイヤモンド 2.01ct N VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3365465956</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_2ae30ed6-7fa2-4d34-8656-b9cddd108f46.jpg?v=1739102278</image:loc>
      <image:title>ダイヤモンド 1.5ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7403742823</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_00a5465f-d94b-4e06-a5ae-a9577165ec51.jpg?v=1739102311</image:loc>
      <image:title>ダイヤモンド 1.25ct I SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1213501167</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_5f8cec8b-1fd1-4ae1-aa9b-bb5e5b067a60.jpg?v=1739102333</image:loc>
      <image:title>ダイヤモンド 1.2ct K VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2404725297</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_f313cda1-7bd3-4856-a56c-6e1a558c8ff9.jpg?v=1739102349</image:loc>
      <image:title>ダイヤモンド 1.18ct I SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13335694</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_9be0b2d9-742c-4a43-a2af-f7d7df57db83.jpg?v=1739102386</image:loc>
      <image:title>ダイヤモンド 1.1ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5403725211</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_83405432-5a4e-4c8c-85bd-fe4a571e3c5a.jpg?v=1739102460</image:loc>
      <image:title>ダイヤモンド 1.07ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1403742664</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_2aa010c4-e918-4468-b4ce-52353532dd26.jpg?v=1739102501</image:loc>
      <image:title>ダイヤモンド 1.06ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1373887594</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_b0437c3a-ecea-4b31-b36a-f277c9303a58.jpg?v=1739102507</image:loc>
      <image:title>ダイヤモンド 1.06ct J SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6227781150</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_2fcdeccc-267c-4b47-b79c-3a367d902c36.jpg?v=1739102513</image:loc>
      <image:title>ダイヤモンド 1.06ct L VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2205794593</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_3e9d8d14-02ec-4cc1-8ee0-ccfd04266f33.jpg?v=1739102524</image:loc>
      <image:title>ダイヤモンド 1.05ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13780633</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_796c061b-36d2-4c97-b6f3-b6889db38724.jpg?v=1739102530</image:loc>
      <image:title>ダイヤモンド 1.05ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1116800694</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_5844bf09-5450-4de6-a726-bfec38c39999.jpg?v=1739102587</image:loc>
      <image:title>ダイヤモンド 1.04ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia16346613</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_46210082-8b06-4a98-8b9a-961c116aee30.jpg?v=1739102626</image:loc>
      <image:title>ダイヤモンド 1.03ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia12216324</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_7d2aa8aa-8efb-4534-9ab3-767ce2f0f531.jpg?v=1739102660</image:loc>
      <image:title>ダイヤモンド 1.03ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6227888642</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_b7eb9c41-b3c9-4498-ad9c-318e1ba860a1.jpg?v=1739102677</image:loc>
      <image:title>ダイヤモンド 1.03ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6402725262</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_24eecec9-10a5-421f-b2a8-bc57f54c1d74.jpg?v=1739102722</image:loc>
      <image:title>ダイヤモンド 1.03ct K VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13660647</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_b926b045-1376-4644-9ea9-6caa59d4a619.jpg?v=1739102745</image:loc>
      <image:title>ダイヤモンド 1.02ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13788482</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_17c099f1-2c15-4ba5-bd23-cf512f12b149.jpg?v=1739102751</image:loc>
      <image:title>ダイヤモンド 1.02ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1377879149</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_ac816042-559e-451c-8965-5d6a8716391a.jpg?v=1739102778</image:loc>
      <image:title>ダイヤモンド 1.02ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2377907424</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_b4e9c833-f81c-4dfc-a839-8d35038ad250.jpg?v=1739102789</image:loc>
      <image:title>ダイヤモンド 1.02ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2406742571</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_6e1704f3-425b-4f72-9844-8b241e1a9752.jpg?v=1739102801</image:loc>
      <image:title>ダイヤモンド 1.02ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6372888220</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_0566ccec-65b0-4eb2-bd50-f61f28edaaaf.jpg?v=1739102806</image:loc>
      <image:title>ダイヤモンド 1.02ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6227888628</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_4e7995ac-af1c-42a3-8560-ea9901525b99.jpg?v=1739102875</image:loc>
      <image:title>ダイヤモンド 1.02ct I VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2225888631</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_5210a413-935a-4e8d-ba69-415754386d32.jpg?v=1739102886</image:loc>
      <image:title>ダイヤモンド 1.02ct I VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia14484362</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_6093ff79-d9f4-479c-89b0-9948d35095b4.jpg?v=1739102891</image:loc>
      <image:title>ダイヤモンド 1.02ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6204794566</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_cee29fec-ce63-4e11-8abc-0d90bbcf3095.jpg?v=1739102936</image:loc>
      <image:title>ダイヤモンド 1.01ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2205794589</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_856b36e8-cdfa-48a1-8f45-043731b136dc.jpg?v=1739102942</image:loc>
      <image:title>ダイヤモンド 1.01ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2205899726</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_eb636ab9-7831-44ea-8981-44bbe2e509e3.jpg?v=1739102948</image:loc>
      <image:title>ダイヤモンド 1.01ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia16346607</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_4433739d-5e7e-4e01-bdbe-0e5a361e8f3a.jpg?v=1739102965</image:loc>
      <image:title>ダイヤモンド 1.01ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia16346624</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_eeb6242f-2132-4dbb-be8f-9b3de56d4ac7.jpg?v=1739102971</image:loc>
      <image:title>ダイヤモンド 1.01ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia14836703</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_160656e9-293d-47b1-8dee-5a8c78c68c32.jpg?v=1739102977</image:loc>
      <image:title>ダイヤモンド 1.01ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1206794597</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_62ae2419-9a4f-485e-b195-d91a2ab156b0.jpg?v=1739103022</image:loc>
      <image:title>ダイヤモンド 1.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13787077</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_ab2b4c1b-7470-4581-ae6d-2cc229271030.jpg?v=1739103027</image:loc>
      <image:title>ダイヤモンド 1.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2376889419</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_af8d5dfe-43f9-48c2-89da-af00794abd46.jpg?v=1739103039</image:loc>
      <image:title>ダイヤモンド 1.01ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia12627612</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_f5ee16cb-ed75-4744-bd79-ff967908d8d7.jpg?v=1739103045</image:loc>
      <image:title>ダイヤモンド 1.01ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7326050178</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_cc95e415-6a25-49f4-afbb-96df74aa2b03.jpg?v=1739103051</image:loc>
      <image:title>ダイヤモンド 1.01ct F IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia12607134</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_2780f903-57ba-46e8-b0fe-d6e4980584de.jpg?v=1739103057</image:loc>
      <image:title>ダイヤモンド 1.01ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia12142658</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>ダイヤモンド 1.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:title>ダイヤモンド 1.01ct G SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
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      <image:title>ダイヤモンド 1.01ct G SI1  GIA鑑定付</image:title>
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  </url>
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      <image:title>ダイヤモンド 1.01ct G SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:title>ダイヤモンド 1.01ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:title>ダイヤモンド 1.01ct H SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:title>ダイヤモンド 1.01ct H SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:title>ダイヤモンド 1.01ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_ee89acab-e2b6-422e-9489-7ffbe2f13ab4.jpg?v=1739103334</image:loc>
      <image:title>ダイヤモンド 1.01ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_634ee378-ba76-47e6-824a-9e9b04ff2f19.jpg?v=1739103362</image:loc>
      <image:title>ダイヤモンド 1ct E IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_cc7a0184-96b9-4f6a-96d5-50760586e9f1.jpg?v=1739103379</image:loc>
      <image:title>ダイヤモンド 1ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_0ff23ea8-6fb0-422c-be00-2d83340d1f2c.jpg?v=1739103385</image:loc>
      <image:title>ダイヤモンド 1ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_528e4126-4157-460f-b306-5858ba9657ea.jpg?v=1739103396</image:loc>
      <image:title>ダイヤモンド 1ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_04ad9cad-6c54-4d3b-902e-dd2186db09aa.jpg?v=1739103402</image:loc>
      <image:title>ダイヤモンド 1ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7376887994</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_67b20982-1b2c-4534-ae51-291422076b2c.jpg?v=1739103424</image:loc>
      <image:title>ダイヤモンド 1ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3375888129</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 1ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_25275312-75fd-460c-b13d-60736c66088d.jpg?v=1739103441</image:loc>
      <image:title>ダイヤモンド 1ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13796723</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_03cc0109-30b1-4899-a2d4-459644a77a18.jpg?v=1739103447</image:loc>
      <image:title>ダイヤモンド 1ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_61fba87a-0fd2-48cb-bca8-cb076c6afacb.jpg?v=1739103464</image:loc>
      <image:title>ダイヤモンド 1ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6372890962</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_0a9e7a7e-295c-4516-989a-98116f0bae14.jpg?v=1739103475</image:loc>
      <image:title>ダイヤモンド 1ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13801030</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_c9dcc716-67e5-4f39-8f5c-863a1891841c.jpg?v=1739103504</image:loc>
      <image:title>ダイヤモンド 1ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_ddc7ce87-79aa-42e8-a316-a9f7dafcf0d8.jpg?v=1739103509</image:loc>
      <image:title>ダイヤモンド 1ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_54704384-4139-4f07-bfa3-2435ef498088.jpg?v=1739103515</image:loc>
      <image:title>ダイヤモンド 1ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_af0e9185-a9f4-4b91-8e7a-c35888386ef8.jpg?v=1739103520</image:loc>
      <image:title>ダイヤモンド 1ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_76dae75e-54c5-4336-ab22-413802e05da8.jpg?v=1739103577</image:loc>
      <image:title>ダイヤモンド 1ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5221888627</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_832ebac4-1f8a-45a1-960c-c9abc16da2a3.jpg?v=1739103611</image:loc>
      <image:title>ダイヤモンド 1ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia14355812</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_8eb66ed7-4ac6-420a-9a04-c65248be124a.jpg?v=1739103634</image:loc>
      <image:title>ダイヤモンド 1ct I VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 1ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_1f6fc8ca-7666-4312-b5e2-31e7231c4d9b.jpg?v=1739103663</image:loc>
      <image:title>ダイヤモンド 1ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_d5c296c9-6d3e-44df-a0ca-622df19aac8c.jpg?v=1739103743</image:loc>
      <image:title>ダイヤモンド 0.97ct H SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13512165</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_e005e0bd-fc7a-4734-a303-c29208c25128.jpg?v=1739103760</image:loc>
      <image:title>ダイヤモンド 0.93ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7376886862</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_2b1d08fd-9781-4cbe-a26e-21ed4ff6a0c0.jpg?v=1739103798</image:loc>
      <image:title>ダイヤモンド 0.92ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6375887161</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_f09c60f1-2616-4cfc-b325-3b861da55614.jpg?v=1739103837</image:loc>
      <image:title>ダイヤモンド 0.91ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1378887929</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_55360b76-0b72-410d-8edc-1402b468c3ec.jpg?v=1739103848</image:loc>
      <image:title>ダイヤモンド 0.91ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2111113035</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_7f18667d-284c-4028-994a-fafc461754a9.jpg?v=1739103877</image:loc>
      <image:title>ダイヤモンド 0.91ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6375886967</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_d49e54f2-0acb-41c0-9faf-91ce03a26624.jpg?v=1739103882</image:loc>
      <image:title>ダイヤモンド 0.91ct H IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6372922275</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_43535547-2b3e-442e-bc43-b48ebb96b777.jpg?v=1739103973</image:loc>
      <image:title>ダイヤモンド 0.9ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3375887977</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_34235536-2901-4a85-b13c-5622a7d06c53.jpg?v=1739103984</image:loc>
      <image:title>ダイヤモンド 0.9ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7376922252</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_b130607f-e43e-473b-8a12-cd8ec29562dd.jpg?v=1739103989</image:loc>
      <image:title>ダイヤモンド 0.9ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7372887822</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_361ce910-a742-4300-af2a-8759ca24ae0b.jpg?v=1739104006</image:loc>
      <image:title>ダイヤモンド 0.9ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6425678186</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_d4b54b99-55c6-4157-a7b4-def37a8ecc4a.jpg?v=1739104083</image:loc>
      <image:title>ダイヤモンド 0.9ct H SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2374886991</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_844b8d0a-e3ed-4681-9b1c-310827b4088c.jpg?v=1739104110</image:loc>
      <image:title>ダイヤモンド 0.9ct I VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3175327069</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_a992560e-768d-47f7-a9eb-a0a2dd6e062e.jpg?v=1739104150</image:loc>
      <image:title>ダイヤモンド 0.9ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6405725221</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_5d90365c-9a76-46ec-83c0-26f30cf33073.jpg?v=1739104167</image:loc>
      <image:title>ダイヤモンド 0.88ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7431212306</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_b83f5df9-2fd6-49d7-93c9-c67fc0d58d09.jpg?v=1739104178</image:loc>
      <image:title>ダイヤモンド 0.8ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia12873496</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_d5776cf9-dbcc-46d4-8781-1e9173cefad4.jpg?v=1739104200</image:loc>
      <image:title>ダイヤモンド 0.77ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia12873508</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_da7f5928-1724-49ab-81cd-a3924f84b053.jpg?v=1739104217</image:loc>
      <image:title>ダイヤモンド 0.73ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2336184061</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_e635d750-1649-4a7d-9182-36125d19aa4c.jpg?v=1739104223</image:loc>
      <image:title>ダイヤモンド 0.73ct G SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia12828927</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_aaa28359-7dd9-4945-aebd-32fe7d568c99.jpg?v=1739104228</image:loc>
      <image:title>ダイヤモンド 0.73ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6331183986</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_3afd343c-e468-4357-8719-f0515b03f1a5.jpg?v=1739104246</image:loc>
      <image:title>ダイヤモンド 0.72ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7338183984</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_5c34ad15-0706-4323-8589-6e22469b9f46.jpg?v=1739104252</image:loc>
      <image:title>ダイヤモンド 0.72ct H SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6331183908</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_e53bea69-00e7-4d39-96bb-4bb004a33b7e.jpg?v=1739104263</image:loc>
      <image:title>ダイヤモンド 0.71ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2334184059</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_735bc558-1578-437f-9cf5-455ab7a126b3.jpg?v=1739104269</image:loc>
      <image:title>ダイヤモンド 0.71ct I SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7336183956</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_8e01ec99-896a-4248-aa36-f50db3461602.jpg?v=1739104274</image:loc>
      <image:title>ダイヤモンド 0.7ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2337183958</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_239192b4-3364-494c-a56a-82671f70a536.jpg?v=1739104280</image:loc>
      <image:title>ダイヤモンド 0.7ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6415560945</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_f27da826-587e-4ce0-a78f-8869945f47a0.jpg?v=1739104291</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6402925219</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_792db5b8-b2d6-4857-9f98-48bf39925328.jpg?v=1739104302</image:loc>
      <image:title>ダイヤモンド 0.7ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7332184063</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_c0fd4dcd-801d-48c7-9fbb-8de422528eb3.jpg?v=1739104308</image:loc>
      <image:title>ダイヤモンド 0.7ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia12171528</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_2fc0e831-b6d0-4828-ba8c-086c4372dd61.jpg?v=1739104313</image:loc>
      <image:title>ダイヤモンド 0.67ct I VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2141998709</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_1a3d86a6-f126-48d2-b577-296a514b3485.jpg?v=1739104357</image:loc>
      <image:title>ダイヤモンド 0.54ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia12830516</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_754825d7-691b-4db5-bd42-d69f1070d089.jpg?v=1739104362</image:loc>
      <image:title>ダイヤモンド 0.54ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7338183946</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_2a34cf43-876e-4424-96fd-a484c47e1bfa.jpg?v=1739104402</image:loc>
      <image:title>ダイヤモンド 0.48ct I VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6332183912</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_1cf11dbd-6de0-4329-a2f5-3e687cd2816e.jpg?v=1739104413</image:loc>
      <image:title>ダイヤモンド 0.45ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6332183961</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_92b3a5a3-4fd3-438c-939f-71e093268d62.jpg?v=1739104419</image:loc>
      <image:title>ダイヤモンド 0.45ct K VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia12442344</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_cf59abb4-4b2b-4e37-99ed-01581f3c04b4.jpg?v=1739104424</image:loc>
      <image:title>ダイヤモンド 0.43ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6335184214</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_15672f4c-b1ea-4e3d-be3d-d48bf8f005fc.jpg?v=1739104446</image:loc>
      <image:title>ダイヤモンド 0.4ct I VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6331183931</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_d65d7846-2cf5-439d-802e-d41d8211ec0f.jpg?v=1739104451</image:loc>
      <image:title>ダイヤモンド 0.39ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1226181779</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_c2bff386-2a97-4bcf-9372-a1f3b167b59f.jpg?v=1739104524</image:loc>
      <image:title>ダイヤモンド 10.01ct N VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia12332602</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_bf491c35-be23-42d8-b27a-065bde8588d7.jpg?v=1739104557</image:loc>
      <image:title>ダイヤモンド 5.13ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6402172754</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_47369885-0d56-45ee-b028-e7668d8b2b5f.jpg?v=1739104657</image:loc>
      <image:title>ダイヤモンド 3.1ct H SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1333157480</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_8d03ed8d-2cd3-41ce-bd6d-ad0588d70870.jpg?v=1739104696</image:loc>
      <image:title>ダイヤモンド 3.01ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5171433920</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_b05eb36f-e8d5-439a-b699-a5a252626060.jpg?v=1739104701</image:loc>
      <image:title>ダイヤモンド 3.01ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia15741627</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_9da0957e-8562-4798-bdf2-85d0b4d0b8af.jpg?v=1739104707</image:loc>
      <image:title>ダイヤモンド 3.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6395203538</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_1311b268-1213-4092-af56-357356eb0551.jpg?v=1739104718</image:loc>
      <image:title>ダイヤモンド 3.01ct I VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6432330790</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_0ad634a0-1104-422e-a3e8-584864ed287f.jpg?v=1739104723</image:loc>
      <image:title>ダイヤモンド 3.01ct I VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6501453176</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_0d631378-dba3-418c-a03b-52c0f859d788.jpg?v=1739104750</image:loc>
      <image:title>ダイヤモンド 2.29ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2376716982</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_bdcd2ed1-bc88-4463-bbef-57ebf74e76f1.jpg?v=1739104796</image:loc>
      <image:title>ダイヤモンド 2.01ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2396995628</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_46636db1-df1e-48b5-a0ad-78af562a188d.jpg?v=1739104835</image:loc>
      <image:title>ダイヤモンド 1.7ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3425779331</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_5d1db61e-ce91-474d-8f7b-99eb6e39f074.jpg?v=1739104852</image:loc>
      <image:title>ダイヤモンド 1.7ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1459820425</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_c2eb09fb-7701-4acf-872c-5e7c2f72c5d8.jpg?v=1739104874</image:loc>
      <image:title>ダイヤモンド 1.53ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6462259812</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_ca1f71cf-a53c-41d5-b7d5-1116a5d22b37.jpg?v=1739104885</image:loc>
      <image:title>ダイヤモンド 1.53ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5433804286</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_bb0da283-09f9-4767-9ef5-36fb558e39e3.jpg?v=1739104914</image:loc>
      <image:title>ダイヤモンド 1.51ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5383554752</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_dd750423-736f-4c15-845a-3330cbed3d1e.jpg?v=1739104920</image:loc>
      <image:title>ダイヤモンド 1.51ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3195341656</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_a377dd53-4f18-440d-88d0-461ad76144cb.jpg?v=1739105026</image:loc>
      <image:title>ダイヤモンド 1.09ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia16266539</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_7efaa9f7-1c7f-4c1a-a2eb-7e535709995c.jpg?v=1739105048</image:loc>
      <image:title>ダイヤモンド 1.08ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13812986</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2316df7d-d9af-4f2e-9f56-ba01419121a7.jpg?v=1739105065</image:loc>
      <image:title>ダイヤモンド 1.07ct E IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia14426386</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_23d36998-7332-4665-92ac-0b95be968a41.jpg?v=1739105071</image:loc>
      <image:title>ダイヤモンド 1.07ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6202057437</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_29c613e6-92b3-42c9-aa04-cdba55e95fdb.jpg?v=1739105082</image:loc>
      <image:title>ダイヤモンド 1.07ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13790516</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_b7a3cefd-e8da-44da-be73-147156ad2237.jpg?v=1739105116</image:loc>
      <image:title>ダイヤモンド 1.05ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1373904988</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_1c7c0551-ec30-4516-80a2-fb9aebb8a39b.jpg?v=1739105139</image:loc>
      <image:title>ダイヤモンド 1.04ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6371932188</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_4d4c82ba-9eb6-46f8-9948-f56c5ebbde96.jpg?v=1739105144</image:loc>
      <image:title>ダイヤモンド 1.04ct E IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13788640</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_abf85850-b4a7-4a0f-9697-022fd6562014.jpg?v=1739105155</image:loc>
      <image:title>ダイヤモンド 1.04ct F IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2141418006</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_61fa656e-22e0-4c04-b728-dd97acbb352a.jpg?v=1739105172</image:loc>
      <image:title>ダイヤモンド 1.04ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1219171402</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_35955d27-13bc-4ef6-8945-e9fc3a6a375f.jpg?v=1739105183</image:loc>
      <image:title>ダイヤモンド 1.04ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7153670950</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_364a2fe3-9606-4793-bc48-a4f29387f99f.jpg?v=1739105194</image:loc>
      <image:title>ダイヤモンド 1.04ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13790517</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_5ffa527e-557d-403c-a747-4d0efe28ddfa.jpg?v=1739105217</image:loc>
      <image:title>ダイヤモンド 1.03ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5111743975</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_311e604e-8043-4b7d-af94-f2cedae69db5.jpg?v=1739105222</image:loc>
      <image:title>ダイヤモンド 1.03ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13794218</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_9fafa1b1-19d9-40ed-89ae-22b0d56e2168.jpg?v=1739105228</image:loc>
      <image:title>ダイヤモンド 1.03ct G IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7443631496</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2e98a9f9-1fa6-4914-9248-816bc147b5fb.jpg?v=1739105233</image:loc>
      <image:title>ダイヤモンド 1.03ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1459350838</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_770f7248-6027-46c1-85ab-8af862d75e87.jpg?v=1739105244</image:loc>
      <image:title>ダイヤモンド 1.03ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1373931183</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_98212025-830c-477e-a601-dfd28b95fceb.jpg?v=1739105250</image:loc>
      <image:title>ダイヤモンド 1.03ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia16346686</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_6a06fa46-f5e9-41ce-90cf-c6a66abdde58.jpg?v=1739105299</image:loc>
      <image:title>ダイヤモンド 1.02ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2377906913</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_d42cff4a-3b11-4075-a8be-849e9f2b4e6e.jpg?v=1739105304</image:loc>
      <image:title>ダイヤモンド 1.02ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia16346620</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_ce01bf72-abc6-4263-8a04-5a999daebd08.jpg?v=1739105316</image:loc>
      <image:title>ダイヤモンド 1.02ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_a2110d42-94d0-4219-b841-aceb70118573.jpg?v=1739105413</image:loc>
      <image:title>ダイヤモンド 1.01ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_b4cb27da-1b40-4dc2-919d-c85575d35bfb.jpg?v=1739105430</image:loc>
      <image:title>ダイヤモンド 1.01ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_6f07697f-81b6-42c2-920f-dd0e93abeb07.jpg?v=1739105435</image:loc>
      <image:title>ダイヤモンド 1.01ct E IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia14465910</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_486dcb37-fcfe-4cbe-9984-9fbc13f144c8.jpg?v=1739105441</image:loc>
      <image:title>ダイヤモンド 1.01ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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    <loc>https://diamond-bourse.com/products/nigia11927782</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_e44f53aa-8208-4edd-9d3a-bb6411ed4300.jpg?v=1739105452</image:loc>
      <image:title>ダイヤモンド 1.01ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13108953</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_806663cc-f6e3-4878-8dd9-badffb09c6f0.jpg?v=1739105463</image:loc>
      <image:title>ダイヤモンド 1.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia14355834</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_b6257748-c388-432e-8d34-6b200d079fde.jpg?v=1739105469</image:loc>
      <image:title>ダイヤモンド 1.01ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia12232603</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_f2316536-8fdc-4071-acb3-1ccb3b8698ee.jpg?v=1739105479</image:loc>
      <image:title>ダイヤモンド 1.01ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1208001312</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_353f1ffa-587b-4f99-b76d-d997f0d976ae.jpg?v=1739105485</image:loc>
      <image:title>ダイヤモンド 1.01ct F IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia14275289</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_5cb3409c-0cc1-44df-a720-421082c1c7b7.jpg?v=1739105491</image:loc>
      <image:title>ダイヤモンド 1.01ct F IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2206043168</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_c4211211-4d09-4cfd-9a7b-a004c554a46d.jpg?v=1739105502</image:loc>
      <image:title>ダイヤモンド 1.01ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia15722697</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_ffc0800d-f4c6-4895-bb91-420d35d2ee4e.jpg?v=1739105519</image:loc>
      <image:title>ダイヤモンド 1.01ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2201899003</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_9658542c-fb2d-4e02-bda8-85499bd6d200.jpg?v=1739105524</image:loc>
      <image:title>ダイヤモンド 1.01ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1359425789</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2feed436-3628-45d9-b54e-cf33ca3fde5a.jpg?v=1739105535</image:loc>
      <image:title>ダイヤモンド 1.01ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2427560191</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_98278315-1f2a-495a-ae75-0647e7aaabaf.jpg?v=1739105552</image:loc>
      <image:title>ダイヤモンド 1.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2436084877</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_57fce42f-fc22-45fe-9339-83b068736579.jpg?v=1739105574</image:loc>
      <image:title>ダイヤモンド 1.01ct G SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1145504963</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_66cc7b01-bcfc-4bb8-93ef-256bd112414a.jpg?v=1739105585</image:loc>
      <image:title>ダイヤモンド 1.01ct G SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6482402242</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_a9455a5f-79db-461e-89e1-72fc9d219d56.jpg?v=1739105639</image:loc>
      <image:title>ダイヤモンド 1.01ct I VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1449814259</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_59d13734-2566-4044-b721-d635983543da.jpg?v=1739105684</image:loc>
      <image:title>ダイヤモンド 1.01ct L VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia12288306</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2d1abac2-d1df-4af0-856d-dbc43e26d54b.jpg?v=1739105690</image:loc>
      <image:title>ダイヤモンド 1ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5111671402</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_743b507a-79ed-4b2e-84d3-c99f29fb6966.jpg?v=1739105695</image:loc>
      <image:title>ダイヤモンド 1ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2146926828</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_dce6698f-5d16-4d9b-a991-3cdb1b6b8f86.jpg?v=1739105700</image:loc>
      <image:title>ダイヤモンド 1ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1149814979</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_65101674-ab40-41b5-907d-77c98b31889f.jpg?v=1739105706</image:loc>
      <image:title>ダイヤモンド 1ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3215295238</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_15d5b304-ea4f-4f12-99d6-763921a076fe.jpg?v=1739105712</image:loc>
      <image:title>ダイヤモンド 1ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13801304</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_a30bb090-17d3-427a-84d3-22c0603e0d89.jpg?v=1739105717</image:loc>
      <image:title>ダイヤモンド 1ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia16188668</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2186ae16-11b6-437c-9c62-1a0ce2fd1e96.jpg?v=1739105723</image:loc>
      <image:title>ダイヤモンド 1ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2145254384</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_b4c2121e-4fa3-4898-9cb4-22ef3aeb2caa.jpg?v=1739105728</image:loc>
      <image:title>ダイヤモンド 1ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia15661847</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_df688967-6de9-4ed2-96df-73d996d744e2.jpg?v=1739105734</image:loc>
      <image:title>ダイヤモンド 1ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2221559374</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_7b819eaa-cc1c-43f6-bc58-c79d2bb87811.jpg?v=1739105739</image:loc>
      <image:title>ダイヤモンド 1ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia16159426</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_bf62cf16-c553-4825-ad5b-0fcc53dbd185.jpg?v=1739105756</image:loc>
      <image:title>ダイヤモンド 1ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13353602</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_7b9e175c-1224-4183-9270-30435beed0c4.jpg?v=1739105767</image:loc>
      <image:title>ダイヤモンド 1ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1149759452</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_13e101e2-dcd7-41d8-a299-d2e89b7caf33.jpg?v=1739105799</image:loc>
      <image:title>ダイヤモンド 1ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia13652251</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_61be7bce-2b0e-4a42-a834-ff6c22c02626.jpg?v=1739105805</image:loc>
      <image:title>ダイヤモンド 1ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia12412685</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_9cc028b2-94a1-44b1-bac3-1b45002ab513.jpg?v=1739105811</image:loc>
      <image:title>ダイヤモンド 1ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5416729675</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_4a367e40-b890-4aa2-ba91-b90a482b318a.jpg?v=1739105844</image:loc>
      <image:title>ダイヤモンド 1ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2354343064</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_0564da62-9fcf-4707-9c64-1b1308810f25.jpg?v=1739105887</image:loc>
      <image:title>ダイヤモンド 1ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2496051601</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_a293ed07-b4c3-4908-be16-6a6b297d61a4.jpg?v=1739105909</image:loc>
      <image:title>ダイヤモンド 1ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3505454038</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_f57140a9-2b74-45e5-bf7a-8623ccc3cea2.jpg?v=1739105915</image:loc>
      <image:title>ダイヤモンド 1ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3255809467</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_66bd4be3-926c-4b2c-8e86-b55dcc00bb41.jpg?v=1739105985</image:loc>
      <image:title>ダイヤモンド 0.92ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6502100276</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_7731a08c-f1b0-420c-8836-4ff79dfef3e6.jpg?v=1739105996</image:loc>
      <image:title>ダイヤモンド 0.92ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6192964582</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_4f9ca766-830a-44e5-a768-5cf679ab4797.jpg?v=1739106139</image:loc>
      <image:title>ダイヤモンド 0.9ct I VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6382502871</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_3ae225c0-9371-455f-9880-98262b299735.jpg?v=1739106207</image:loc>
      <image:title>ダイヤモンド 0.8ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2225550320</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_b4aa04b7-ef6c-4e53-8fe8-fb6330dc8e90.jpg?v=1739106213</image:loc>
      <image:title>ダイヤモンド 0.79ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1205964223</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_728d3784-4586-4406-98b2-72391819b05a.jpg?v=1739106257</image:loc>
      <image:title>ダイヤモンド 0.76ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5453069737</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_4586a2df-e8d0-440e-916b-d7d2c6d8c8f6.jpg?v=1739106280</image:loc>
      <image:title>ダイヤモンド 0.75ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5473983274</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_c602351c-3cfd-47c1-8457-651c299fcc20.jpg?v=1739106349</image:loc>
      <image:title>ダイヤモンド 0.75ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6425098528</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_be4d8844-bcf9-4cd8-b0dd-22ac138e8684.jpg?v=1739106718</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2426095121</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_06124160-452f-4eb7-9974-9e38039a296a.jpg?v=1739106785</image:loc>
      <image:title>ダイヤモンド 0.7ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7488029943</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_a5c7104e-11cb-44af-b5af-290a49efe018.jpg?v=1739106813</image:loc>
      <image:title>ダイヤモンド 0.7ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6461549602</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_f0aab932-0ab1-48d7-b3c4-6b959c561366.jpg?v=1739107020</image:loc>
      <image:title>ダイヤモンド 0.52ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6471007345</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_f9247eee-f4a6-4f82-87fb-7d7145095f14.jpg?v=1739107134</image:loc>
      <image:title>ダイヤモンド 0.5ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235023249</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_8194c670-ba81-4ec9-9b51-2926692d4c06.jpg?v=1739107259</image:loc>
      <image:title>ダイヤモンド 0.5ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6214653654</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_c35ab0dc-2acc-4001-95e2-140689f0333c.jpg?v=1739107440</image:loc>
      <image:title>ダイヤモンド 10.04ct J SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1206887929</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_ae61630c-976a-49ff-849a-01c08e621a05.jpg?v=1739107468</image:loc>
      <image:title>ダイヤモンド 5.03ct K SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5161671933</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_7e0414c2-580a-483a-94d0-d99969f3b15b.jpg?v=1739107474</image:loc>
      <image:title>ダイヤモンド 5.02ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2195953889</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a32b8bd9-ea70-464e-af0c-d79cd98cbf16.jpg?v=1739107496</image:loc>
      <image:title>ダイヤモンド 5.01ct J SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2506287282</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_9e654c93-4144-4a9f-a535-31a24bdc2dd0.jpg?v=1739107525</image:loc>
      <image:title>ダイヤモンド 3.03ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2466017146</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_d5c62a1d-4682-4750-987b-dab7a61f82ba.jpg?v=1739107536</image:loc>
      <image:title>ダイヤモンド 3.01ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5486327616</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b33e6203-642b-4c23-ac40-c9179d6cc8f2.jpg?v=1739107570</image:loc>
      <image:title>ダイヤモンド 2.15ct L SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1493396430</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_7452bf65-45c5-4d1d-9d05-7f9edc29f90b.jpg?v=1739107658</image:loc>
      <image:title>ダイヤモンド 1.51ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7328906795</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_076996b0-95fa-45f8-ac3d-c0c8fc60cc25.jpg?v=1739107664</image:loc>
      <image:title>ダイヤモンド 1.51ct L SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1485199725</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b5a1c587-cc4a-4e6f-a1cf-e64975a3e7bf.jpg?v=1739107698</image:loc>
      <image:title>ダイヤモンド 1.5ct K SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5234361256</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_27e5a413-2839-467d-af6e-25583f6f883f.jpg?v=1739107714</image:loc>
      <image:title>ダイヤモンド 1.14ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6421993358</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_4ae45b8b-ddf0-4fe6-93d5-1fe4e9ed9116.jpg?v=1739107725</image:loc>
      <image:title>ダイヤモンド 1.05ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7463047397</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_616fb320-a847-45f6-8dcc-3a239968a626.jpg?v=1739107730</image:loc>
      <image:title>ダイヤモンド 1.04ct K SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2215999724</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_4148bb1e-8e75-4a21-a8bb-a8d2a8e0cef3.jpg?v=1739107753</image:loc>
      <image:title>ダイヤモンド 1.02ct M SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2508100297</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_75ec3a48-9608-4773-933f-12e58bb083ac.jpg?v=1739107791</image:loc>
      <image:title>ダイヤモンド 1ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6432014223</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_88a6da97-2cf2-496d-96e9-beae553be5da.jpg?v=1739107796</image:loc>
      <image:title>ダイヤモンド 1ct I SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2426800434</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_7fecdd67-e20e-41ed-b76c-61d8b75341df.jpg?v=1739107802</image:loc>
      <image:title>ダイヤモンド 1ct J SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6455672326</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_43b5c619-252b-4246-b194-e4a441ce0954.jpg?v=1739107868</image:loc>
      <image:title>ダイヤモンド 0.71ct L VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6385809343</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3282b8c0-db1f-4a3d-b80f-684a2117e551.jpg?v=1739107885</image:loc>
      <image:title>ダイヤモンド 0.47ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5222593282</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_6611c696-0731-4a3c-b9e2-227710f87b9d.jpg?v=1739107978</image:loc>
      <image:title>ダイヤモンド 1.04ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2225593037</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_0bf99dfc-625c-4c51-8bd8-6ba7e02c0587.jpg?v=1739108027</image:loc>
      <image:title>ダイヤモンド 0.66ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2215435150</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_bdaecda3-15bb-4468-8d83-0efc3b11c5f0.jpg?v=1739108049</image:loc>
      <image:title>ダイヤモンド 0.38ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5211435694</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_b366a8c2-cc73-4095-aaf2-eac1c88c8d4c.jpg?v=1739108055</image:loc>
      <image:title>ダイヤモンド 0.35ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7408278398</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_fe92c4d2-ade3-47b0-ab17-229edeba65fb.jpg?v=1739108104</image:loc>
      <image:title>ダイヤモンド 3.01ct I SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6402554033</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_a90992fb-1014-4a4b-8ce4-acea870669c0.jpg?v=1739108116</image:loc>
      <image:title>ダイヤモンド 2.03ct J SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6442633245</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_9e16ff40-1fa6-425c-8e14-39aedee3b10c.jpg?v=1739108154</image:loc>
      <image:title>ダイヤモンド 2.01ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1505059896</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_73f280b2-9449-4e59-90fd-0e38ff28f151.jpg?v=1739108176</image:loc>
      <image:title>ダイヤモンド 2ct I SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7428993139</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_83196718-1e26-40e3-b9a8-7e983e5256c2.jpg?v=1739108181</image:loc>
      <image:title>ダイヤモンド 2ct I SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7406363978</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_521c622e-f387-48ac-b8fc-cb8db7ca4b7c.jpg?v=1739108187</image:loc>
      <image:title>ダイヤモンド 2ct I SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1365476202</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_acb2f852-2f65-44cf-b6a4-004e15d521ff.jpg?v=1739108192</image:loc>
      <image:title>ダイヤモンド 1.71ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5201640047</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_db43adbc-b8d2-4f40-a754-a0459e0ab018.jpg?v=1739108198</image:loc>
      <image:title>ダイヤモンド 1.6ct H SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2496873969</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_89078288-4864-41cc-aee3-219e9fa17b00.jpg?v=1739108236</image:loc>
      <image:title>ダイヤモンド 1.51ct J SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6402712342</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_74ed602f-c1b0-4744-a1bd-8111b1a24c96.jpg?v=1739108258</image:loc>
      <image:title>ダイヤモンド 1.5ct I SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3425993287</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_a888fe5d-600c-41a5-aefe-5bda918afd9b.jpg?v=1739108312</image:loc>
      <image:title>ダイヤモンド 1.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3155222625</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_597b72b1-62ed-480b-bd5e-fc5de4bb60e6.jpg?v=1739108318</image:loc>
      <image:title>ダイヤモンド 1.01ct G SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5423993198</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_0cb9bab0-e726-4a89-92b6-0cab8f937c59.jpg?v=1739108339</image:loc>
      <image:title>ダイヤモンド 1ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6432005199</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_883e4968-fcf5-4efc-9cd0-cd4edaf8e21e.jpg?v=1739108350</image:loc>
      <image:title>ダイヤモンド 1ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2267564548</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_d4d3d327-97e2-48ac-8736-f4d2aeabc4c3.jpg?v=1739108367</image:loc>
      <image:title>ダイヤモンド 0.98ct F SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1162511934</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_32db115e-1ed2-4e4c-b244-b5fdac34e41f.jpg?v=1739108384</image:loc>
      <image:title>ダイヤモンド 0.91ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1423801139</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_d0f69161-02ee-49f7-aac6-d4bcede1e256.jpg?v=1739108417</image:loc>
      <image:title>ダイヤモンド 0.9ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2111577558</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_ec6be7b8-37d4-4fe1-bc50-7f1bfc86da4c.jpg?v=1739108428</image:loc>
      <image:title>ダイヤモンド 0.9ct K VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2125109894</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_39f76819-a838-4e96-8f54-1cc975985d90.jpg?v=1739108433</image:loc>
      <image:title>ダイヤモンド 0.81ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6442572893</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_907be8e3-70bc-4a57-9949-63fa69db1b51.jpg?v=1739108450</image:loc>
      <image:title>ダイヤモンド 0.71ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2497309989</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_584c8d65-e376-4aa1-919e-c762bfad412d.jpg?v=1739108516</image:loc>
      <image:title>ダイヤモンド 1.75ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6432070879</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_246f4c1f-3eb2-4cc6-873a-1ae1d728ba78.jpg?v=1739108521</image:loc>
      <image:title>ダイヤモンド 1.72ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2239278734</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5536e562-644c-458f-9c77-9fa2ac074859.jpg?v=1739108526</image:loc>
      <image:title>ダイヤモンド 1.72ct G SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6482040945</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a8924957-a837-4f3b-8c7e-a352b10ff5f2.jpg?v=1739108531</image:loc>
      <image:title>ダイヤモンド 1.64ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1479124965</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ea3898a4-c9d5-422d-b118-01595deba998.jpg?v=1739108537</image:loc>
      <image:title>ダイヤモンド 1.55ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2476124962</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7e0fe14d-b547-4f8c-b1eb-a79eb302b66b.jpg?v=1739108542</image:loc>
      <image:title>ダイヤモンド 1.54ct H SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7482040969</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d3e9d247-72d3-45c2-9f73-d2ffc2eda35f.jpg?v=1739108547</image:loc>
      <image:title>ダイヤモンド 1.51ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5201478215</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5af35181-bc76-4d2b-8aa1-0907a2fec415.jpg?v=1739108553</image:loc>
      <image:title>ダイヤモンド 1.51ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7418319387</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_183019cf-0a71-40fd-814e-822f1ce131f9.jpg?v=1739108558</image:loc>
      <image:title>ダイヤモンド 1.5ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6445652310</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2f035168-47dc-4770-b95a-a1d773eb10d5.jpg?v=1739108569</image:loc>
      <image:title>ダイヤモンド 1.11ct J SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6227949605</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_23146bef-cc1b-4a59-84bd-74930f9ee2f2.jpg?v=1739108574</image:loc>
      <image:title>ダイヤモンド 1.1ct H SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6224949601</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c79132b0-4b46-42d0-b5e5-63b8096655af.jpg?v=1739108584</image:loc>
      <image:title>ダイヤモンド 1.02ct G SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6224949625</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d4fc5765-f5e0-45b0-9bb5-9ca3aff4fe2d.jpg?v=1739108590</image:loc>
      <image:title>ダイヤモンド 1.02ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6227949617</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_57d682b9-df6d-46e4-a1c5-17089d1b4e28.jpg?v=1739108595</image:loc>
      <image:title>ダイヤモンド 1.01ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5222949629</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c5a5ddac-d4af-49c5-818c-25aa07ee3663.jpg?v=1739108601</image:loc>
      <image:title>ダイヤモンド 1.01ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2221949603</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f628c294-3abd-491a-b672-16668decbee8.jpg?v=1739108606</image:loc>
      <image:title>ダイヤモンド 1ct F SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5222949644</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2933dbf0-32b2-4c8e-9af8-9ca682419be8.jpg?v=1739108611</image:loc>
      <image:title>ダイヤモンド 1ct K SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6204478220</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f8b0bba0-f972-48c7-af28-a2b51cefe7d7.jpg?v=1739108616</image:loc>
      <image:title>ダイヤモンド 0.88ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2225949608</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4d017062-e91e-46ea-8f6e-4ad51c0ee908.jpg?v=1739108621</image:loc>
      <image:title>ダイヤモンド 0.69ct G SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2225949611</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0b5b7435-f5db-4a26-bdb9-7a2b77b533d3.jpg?v=1739108626</image:loc>
      <image:title>ダイヤモンド 0.67ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5222949614</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8365f36f-68f0-4a5a-918e-d86edc012e62.jpg?v=1739108632</image:loc>
      <image:title>ダイヤモンド 0.62ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1513172280</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_0a251e65-ef3d-40a0-978f-b08e0a065ee0.jpg?v=1739186382</image:loc>
      <image:title>ダイヤモンド 0.53ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1513220460</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_781d73f7-59df-4440-871a-32c4b9f27492.jpg?v=1739192920</image:loc>
      <image:title>ダイヤモンド 0.48ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6157754111</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_40e5783d-f5df-4bd1-a7a7-df2bfa9d1eb3.jpg?v=1739193107</image:loc>
      <image:title>ダイヤモンド 0.5ct M VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1285923686</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_93660070-3802-4347-9808-c28ed195fb09.jpg?v=1739193112</image:loc>
      <image:title>ダイヤモンド 0.33ct K VVS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1303468292</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_572717fa-34b5-4aaf-89be-163230f99d57.jpg?v=1739193130</image:loc>
      <image:title>ダイヤモンド 0.31ct K VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6292177609</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_ab15e155-9cf9-49ed-9414-b9ca11bdffa5.jpg?v=1739193141</image:loc>
      <image:title>ダイヤモンド 0.5ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1318231632</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9d969301-2a34-4e6b-b4c4-2fe684bd05e4.jpg?v=1739193169</image:loc>
      <image:title>ダイヤモンド 0.33ct K VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7311362970</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f1943dbf-4574-4935-811e-2a94d84911be.jpg?v=1739193198</image:loc>
      <image:title>ダイヤモンド 0.7ct L IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1307572290</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_66a1bba2-8f2e-4075-8a4c-8e220d6b23fe.jpg?v=1739193232</image:loc>
      <image:title>ダイヤモンド 0.31ct K VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6202850175</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_f3ac160a-69ba-443d-88b2-a132d42c8c65.jpg?v=1739193255</image:loc>
      <image:title>ダイヤモンド 0.91ct F SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1196786894</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e7220ea6-b958-497d-99bc-f7f7de5d8d6a.jpg?v=1739193266</image:loc>
      <image:title>ダイヤモンド 0.31ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7311818159</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6c3d29ac-bf15-453e-b7cb-5920a9b0697d.jpg?v=1739193272</image:loc>
      <image:title>ダイヤモンド 0.7ct D VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2307914623</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a10ac636-c60d-4107-9eca-39e3cd645bcd.jpg?v=1739193284</image:loc>
      <image:title>ダイヤモンド 0.36ct L VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7201584939</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_1705ac04-62f7-43ce-98e7-8e991e79d6f9.jpg?v=1739193319</image:loc>
      <image:title>ダイヤモンド 0.71ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1318586631</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_4fa73dfe-39b0-4b6b-b4f4-a6ea882d90d9.jpg?v=1739193325</image:loc>
      <image:title>ダイヤモンド 0.4ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3315220751</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4cdabf34-5a2f-474b-863b-0ff2a4451132.jpg?v=1739193331</image:loc>
      <image:title>ダイヤモンド 0.33ct L VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1317678858</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_92e23100-1209-49e7-9ed8-040cc2b2d8c8.jpg?v=1739193336</image:loc>
      <image:title>ダイヤモンド 0.4ct L VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5326168989</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_73e23a03-a57c-4208-80fb-9cd2f760af83.jpg?v=1739193348</image:loc>
      <image:title>ダイヤモンド 0.31ct L VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6321274258</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_e1da28e5-234a-4bf6-a011-f86c15aa1bcb.jpg?v=1739193354</image:loc>
      <image:title>ダイヤモンド 0.5ct L VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6325138134</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_4c9d1233-44a2-4b82-a8d2-c6c9885ab1e3.jpg?v=1739193359</image:loc>
      <image:title>ダイヤモンド 0.41ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6235856395</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a4949805-5ad4-4b81-8b30-9e3ee4bd627a.jpg?v=1739193365</image:loc>
      <image:title>ダイヤモンド 1.52ct M SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6167420815</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_86271aa0-47d2-46f1-b773-76972dad8a49.jpg?v=1739193377</image:loc>
      <image:title>ダイヤモンド 1.2ct L VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5181591430</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_a2b73a56-190d-4842-ab4c-88e26a0a16e9.jpg?v=1739193383</image:loc>
      <image:title>ダイヤモンド 0.91ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1323407909</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4db60ffb-5c97-484c-a54f-7b5b92c07ae7.jpg?v=1739193388</image:loc>
      <image:title>ダイヤモンド 0.3ct K VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1325481623</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_35e5eaa1-9908-4578-9c01-4543f986656d.jpg?v=1739193394</image:loc>
      <image:title>ダイヤモンド 0.91ct K VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3315888196</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_98f4f4c8-30b0-4fd6-b47c-8ea566410f05.jpg?v=1739193400</image:loc>
      <image:title>ダイヤモンド 0.3ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1329575932</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9643cb53-12e7-4d83-8f1f-5de8156a87c8.jpg?v=1739193412</image:loc>
      <image:title>ダイヤモンド 0.32ct L VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1328637315</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_30d07e20-cd6a-4b99-aa5b-328e2340454b.jpg?v=1739193418</image:loc>
      <image:title>ダイヤモンド 0.41ct G IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6322648239</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a139ff5e-d676-4395-af7d-b831dd388351.jpg?v=1739193424</image:loc>
      <image:title>ダイヤモンド 0.4ct K VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6322248827</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6616fccc-2271-40dd-af9d-b0b8472a2f12.jpg?v=1739193429</image:loc>
      <image:title>ダイヤモンド 1.4ct M VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7326056753</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f6dba558-cad6-488b-abd5-34200c999675.jpg?v=1739193441</image:loc>
      <image:title>ダイヤモンド 0.32ct L VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6321890030</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2da374c6-6e03-47fa-aafa-860d3598fb06.jpg?v=1739193464</image:loc>
      <image:title>ダイヤモンド 0.34ct L VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2185937651</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f1de3024-5eeb-49e0-89f8-e375c6f13b29.jpg?v=1739193487</image:loc>
      <image:title>ダイヤモンド 0.3ct K VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1328963224</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ac668272-e8bb-42c8-90b1-8e80268cab7d.jpg?v=1739193492</image:loc>
      <image:title>ダイヤモンド 0.31ct K VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2327963353</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c4911ac5-bbbe-42d9-acca-6f7bdc6133a4.jpg?v=1739193498</image:loc>
      <image:title>ダイヤモンド 0.31ct K IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2327888891</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_20321967-becf-48d3-93f7-e9b32730fdb5.jpg?v=1739193515</image:loc>
      <image:title>ダイヤモンド 0.56ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6207292388</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_c316d1d5-6f88-471f-8cfa-0565ff476b12.jpg?v=1739193526</image:loc>
      <image:title>ダイヤモンド 1.2ct M VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1339087153</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_55a3e065-9487-4727-b5bd-884ed5d7a3e5.jpg?v=1739193532</image:loc>
      <image:title>ダイヤモンド 0.7ct L VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6322565521</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_52086ee8-ed11-4f76-93bc-c576da20aa02.jpg?v=1739193537</image:loc>
      <image:title>ダイヤモンド 0.7ct M VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1329443024</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bbb010f0-f183-4444-961b-7c5dd7ca1b05.jpg?v=1739193543</image:loc>
      <image:title>ダイヤモンド 0.7ct M VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1335310846</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_6797197e-62c5-49c8-ba80-211aee5c7f7a.jpg?v=1739193560</image:loc>
      <image:title>ダイヤモンド 1.51ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2337449655</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7387b0a2-fe86-4f16-94ac-c5e9e682ae4a.jpg?v=1739193566</image:loc>
      <image:title>ダイヤモンド 0.3ct L VVS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1338278927</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fa30f1a3-1a0f-461a-b1b7-a6d15ede789f.jpg?v=1739193576</image:loc>
      <image:title>ダイヤモンド 1.4ct M VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2337210396</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_5698cc3f-0fe1-4e2d-8e55-777ad53354d5.jpg?v=1739193582</image:loc>
      <image:title>ダイヤモンド 1.01ct L SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2337432809</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_9f0e6485-dd9d-47cd-a971-cf0aedc5d016.jpg?v=1739193588</image:loc>
      <image:title>ダイヤモンド 1.2ct K SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6335405569</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_029edd2b-8ec8-4730-ac6c-e220414625c4.jpg?v=1739193594</image:loc>
      <image:title>ダイヤモンド 0.53ct I VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3165561757</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_9458a893-47f7-4c1a-a936-4e3d5707493d.jpg?v=1739193600</image:loc>
      <image:title>ダイヤモンド 0.9ct L SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7232193109</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_7e0e0d9e-67f0-407e-8f4a-e5c6172e79e3.jpg?v=1739193606</image:loc>
      <image:title>ダイヤモンド 0.7ct L VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6202600449</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_793972b4-aa32-4d7f-8093-2970085de723.jpg?v=1739193612</image:loc>
      <image:title>ダイヤモンド 0.5ct L VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6331937373</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_53b4c728-5684-4b05-9d83-ed57bf22bd3b.jpg?v=1739193618</image:loc>
      <image:title>ダイヤモンド 0.63ct M VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1258555022</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_6fc979c7-1bc7-4dcd-acae-3edb514bc6b2.jpg?v=1739193629</image:loc>
      <image:title>ダイヤモンド 0.41ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6332914569</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_2b7b35c6-1fa8-40af-a832-9f6f4387a295.jpg?v=1739193641</image:loc>
      <image:title>ダイヤモンド 0.99ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7346188497</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e1efb3c7-de2f-4334-a534-768f42af8dbe.jpg?v=1739193657</image:loc>
      <image:title>ダイヤモンド 0.32ct K VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3345296181</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_85d0eb89-ba7c-42bb-b650-54a7cc4b3df4.jpg?v=1739193675</image:loc>
      <image:title>ダイヤモンド 0.34ct L VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2337942884</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_e3717a8b-4f38-4066-8e81-d1679e53a593.jpg?v=1739193681</image:loc>
      <image:title>ダイヤモンド 0.31ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1348013136</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ec3dd036-117c-4d48-ba80-02a25ca21f8e.jpg?v=1739193686</image:loc>
      <image:title>ダイヤモンド 0.61ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2344337612</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_71a18af3-7da6-4f4e-88b1-ffe11c082d10.jpg?v=1739193698</image:loc>
      <image:title>ダイヤモンド 0.6ct E VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1347366480</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_7add18cc-2d68-459d-a53f-6e81a2f1a58c.jpg?v=1739193738</image:loc>
      <image:title>ダイヤモンド 0.35ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6341332908</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a2824d2b-46bb-4e54-8810-7dc92a1664ef.jpg?v=1739193744</image:loc>
      <image:title>ダイヤモンド 0.9ct L VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6341724306</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4b106348-fe3e-4bbd-bc0e-0d122e3595a5.jpg?v=1739193766</image:loc>
      <image:title>ダイヤモンド 0.42ct L VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2347769000</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_6cb4e150-ceea-4b85-87a9-e14fa597038c.jpg?v=1739193772</image:loc>
      <image:title>ダイヤモンド 0.31ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6341411812</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8347f8a3-200e-4fa9-a383-855e01b28ac5.jpg?v=1739193784</image:loc>
      <image:title>ダイヤモンド 0.56ct M VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2346445246</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2dd0461f-17d7-43b0-b1e6-8b2618eb5716.jpg?v=1739193790</image:loc>
      <image:title>ダイヤモンド 0.55ct L VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6331965775</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_90e38d82-c50e-4eaf-bdc1-f6012eaa8d63.jpg?v=1739193795</image:loc>
      <image:title>ダイヤモンド 0.3ct I VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6342361383</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_faf846d0-de6f-4f64-bbfc-3996352206cf.jpg?v=1739193813</image:loc>
      <image:title>ダイヤモンド 0.51ct K VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7351085036</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_171cde78-fb88-493f-ab34-82598bd72bb1.jpg?v=1739193825</image:loc>
      <image:title>ダイヤモンド 0.7ct K VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6352143018</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b02dd462-01ba-46cb-9316-349d9880053f.jpg?v=1739193830</image:loc>
      <image:title>ダイヤモンド 0.42ct M VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3305611177</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_ca7d5bc0-3e88-49de-b57f-afb703093375.jpg?v=1739193836</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1359216425</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9fd87aa9-cc0d-4afd-be7d-cfe0204cb9fc.jpg?v=1739193842</image:loc>
      <image:title>ダイヤモンド 0.4ct K VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6352217091</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_688deec9-0fcd-41ea-8edb-135a240266a8.jpg?v=1739193848</image:loc>
      <image:title>ダイヤモンド 0.37ct K VVS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2297587580</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_049194bc-3b99-4a45-a3dd-44c2d5f5ec0d.jpg?v=1739193854</image:loc>
      <image:title>ダイヤモンド 0.4ct I VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1358292022</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0101d740-26e4-454e-ad22-842c8b7dc0e3.jpg?v=1739193865</image:loc>
      <image:title>ダイヤモンド 0.6ct M VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2356191870</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_f8fdca34-86c4-407a-9edf-a2b577e5a484.jpg?v=1739193883</image:loc>
      <image:title>ダイヤモンド 1ct K VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6213002339</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_d1b57784-9315-42bb-a62a-5fa8034c4f51.jpg?v=1739193889</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1353972428</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f5dfbbd8-4c87-435a-badc-bce688750cb8.jpg?v=1739193905</image:loc>
      <image:title>ダイヤモンド 0.6ct N VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6352996081</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_35fcaaa5-4c0c-4ebe-8c86-0b31b409914f.jpg?v=1739193911</image:loc>
      <image:title>ダイヤモンド 0.43ct L VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7351995966</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1262d3d1-54f1-4152-928a-3fce4625574f.jpg?v=1739193916</image:loc>
      <image:title>ダイヤモンド 0.31ct K VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7352995597</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_25a3a940-1cc5-4cc7-b43a-37bbdc9f5d0c.jpg?v=1739193922</image:loc>
      <image:title>ダイヤモンド 0.6ct M VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6217031141</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3a9cbead-a06e-4977-b6f2-fb59e9c74cb4.jpg?v=1739193940</image:loc>
      <image:title>ダイヤモンド 1.2ct M VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5212044900</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_ca3f6c1b-bde3-4620-93a4-f0a7fbe1fabe.jpg?v=1739193945</image:loc>
      <image:title>ダイヤモンド 1.79ct M SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215032726</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fa9fa427-42fc-4b00-bce6-c640923aeaf4.jpg?v=1739193956</image:loc>
      <image:title>ダイヤモンド 0.9ct E SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5212058046</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_f26627c1-4c1b-4c29-90d8-e8857871cfb5.jpg?v=1739193962</image:loc>
      <image:title>ダイヤモンド 0.91ct L SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2366095082</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_c3afc0e1-f02a-4291-90ad-1f6819ca79b1.jpg?v=1739193968</image:loc>
      <image:title>ダイヤモンド 0.4ct K VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2366095234</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b04ab321-635e-44e3-8ad6-e720577fa33d.jpg?v=1739193974</image:loc>
      <image:title>ダイヤモンド 0.41ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2354716388</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_30ebb7bd-4a18-42af-aaba-f514c4678d45.jpg?v=1739193980</image:loc>
      <image:title>ダイヤモンド 0.7ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6351656080</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_f050089a-57e8-4a6a-b935-76910b5fedba.jpg?v=1739194003</image:loc>
      <image:title>ダイヤモンド 0.3ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6355220039</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_02306208-2f63-4324-83d8-22ff1a702a24.jpg?v=1739194009</image:loc>
      <image:title>ダイヤモンド 0.49ct M VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2366389187</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8903b3e6-cb2b-4b5b-b514-56ed5f82bd78.jpg?v=1739194025</image:loc>
      <image:title>ダイヤモンド 0.3ct L VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2367374599</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_506279c8-17b0-427a-a0be-3edc8a937568.jpg?v=1739194031</image:loc>
      <image:title>ダイヤモンド 0.3ct L VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5363374610</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fa93dc77-6680-454b-9810-fba508834a4f.jpg?v=1739194042</image:loc>
      <image:title>ダイヤモンド 0.6ct M VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6362408344</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c0012256-c6eb-44e3-b93d-777860fb5a55.jpg?v=1739194048</image:loc>
      <image:title>ダイヤモンド 1ct N VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7366407834</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_66a810a1-fbb6-4039-9912-a8396f6d84dd.jpg?v=1739194054</image:loc>
      <image:title>ダイヤモンド 0.35ct L VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2364403545</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_63e69a19-a555-45a1-af8f-181dc525e4f5.jpg?v=1739194059</image:loc>
      <image:title>ダイヤモンド 0.4ct N VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1363424552</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6cec8349-075a-4ec5-8f2b-aab9d3406ce4.jpg?v=1739194065</image:loc>
      <image:title>ダイヤモンド 0.6ct N VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7351895011</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_217fae00-b3c9-432c-8126-543b8c39559e.jpg?v=1739194099</image:loc>
      <image:title>ダイヤモンド 0.9ct D SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2358796694</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_aa60a371-6c43-4fc1-814c-6d9e8313daa4.jpg?v=1739194104</image:loc>
      <image:title>ダイヤモンド 0.9ct K SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215092431</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ff4da703-d297-4f05-b1cc-34258584941a.jpg?v=1739194110</image:loc>
      <image:title>ダイヤモンド 1.5ct M VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215067060</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_1133eae6-237a-4900-91f6-63e4b8e4c3c9.jpg?v=1739194126</image:loc>
      <image:title>ダイヤモンド 0.31ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6352845428</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_d1cdac53-2f3b-4bd3-bea6-945b24f46860.jpg?v=1739194149</image:loc>
      <image:title>ダイヤモンド 0.96ct L SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1216189583</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_089d5cfa-ae5e-4d03-8032-20c1496f158c.jpg?v=1739194155</image:loc>
      <image:title>ダイヤモンド 1.51ct M VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2364069542</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d5398598-fa99-4ca2-a31a-6a5e82e874d6.jpg?v=1739194161</image:loc>
      <image:title>ダイヤモンド 0.32ct K VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5366302730</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e7b0d5a7-0ed5-4f9c-aac2-22175714dad4.jpg?v=1739194166</image:loc>
      <image:title>ダイヤモンド 0.32ct K VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2356939757</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_aa7ffd43-c531-47ea-b94d-bf4fa635f1eb.jpg?v=1739194172</image:loc>
      <image:title>ダイヤモンド 0.41ct L VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7368332734</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_e1c46d94-140d-40c7-9cd2-2d5a89ea713c.jpg?v=1739194189</image:loc>
      <image:title>ダイヤモンド 0.91ct K VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6361152475</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_465abc3d-64d4-4f93-9680-ab46aaada38b.jpg?v=1739194195</image:loc>
      <image:title>ダイヤモンド 0.75ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1363443357</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_103758b6-8571-41d0-bfa7-501f0701c1f2.jpg?v=1739194212</image:loc>
      <image:title>ダイヤモンド 0.7ct L VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6351024085</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_767adb97-5120-4655-9e22-a7a032a5d55d.jpg?v=1739194218</image:loc>
      <image:title>ダイヤモンド 0.7ct D SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7353366946</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_eec2a674-8395-4312-b422-e98601e607ea.jpg?v=1739194223</image:loc>
      <image:title>ダイヤモンド 0.9ct L VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2367402563</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_1ad7cd6a-9c69-4b88-ba40-093a392635fe.jpg?v=1739194241</image:loc>
      <image:title>ダイヤモンド 1.2ct L SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5363431338</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f82f453b-97cc-44c8-9dff-ebb3b1e4584f.jpg?v=1739194257</image:loc>
      <image:title>ダイヤモンド 0.7ct M VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1363008596</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_dae6cafc-8c7f-489c-b776-cf5a6fdce40c.jpg?v=1739194263</image:loc>
      <image:title>ダイヤモンド 0.32ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2367379061</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_7c19abb7-3d6b-4a06-ab89-3ddf893a602a.jpg?v=1739194269</image:loc>
      <image:title>ダイヤモンド 0.9ct K SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1367549644</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_721a87c2-0fce-46ed-83a8-f541789219b1.jpg?v=1739194280</image:loc>
      <image:title>ダイヤモンド 1.02ct K SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6214170839</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_df193c84-6fb3-4fc4-8da8-f159fd9d25b4.jpg?v=1739194291</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6365697478</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_c045ecee-c1a5-4dec-ba48-1df97886e493.jpg?v=1739194309</image:loc>
      <image:title>ダイヤモンド 1.6ct M SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7368311308</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_cbf83cf8-dce2-470d-8537-153aad812384.jpg?v=1739194315</image:loc>
      <image:title>ダイヤモンド 1.2ct K SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5363786991</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e21717d1-9ce8-42cd-87e7-7151f1688f08.jpg?v=1739194343</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6361510952</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_4f1c22b9-b000-43c5-942f-42004ec98906.jpg?v=1739194354</image:loc>
      <image:title>ダイヤモンド 0.9ct K SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2211280509</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_8e7d58f7-71e6-4078-be66-9b724eaf4723.jpg?v=1739194365</image:loc>
      <image:title>ダイヤモンド 1.03ct K SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2367442666</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_1183747d-e281-4ad0-a981-06bf16f2216c.jpg?v=1739194371</image:loc>
      <image:title>ダイヤモンド 1.01ct L VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7372144542</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_865a80c3-96a2-457b-9b53-2b2cb2dc1005.jpg?v=1739194388</image:loc>
      <image:title>ダイヤモンド 0.41ct L VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2364611059</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_c5a032e6-08b5-48d3-a027-3673a5879173.jpg?v=1739194405</image:loc>
      <image:title>ダイヤモンド 0.43ct J IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2376119375</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_76934874-cec4-49fd-820b-d9edba054a11.jpg?v=1739194427</image:loc>
      <image:title>ダイヤモンド 0.33ct I VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6361298847</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_feea1fb4-3aeb-410e-96f5-8d1575856757.jpg?v=1739194444</image:loc>
      <image:title>ダイヤモンド 1.5ct M SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6214328210</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_ce53ff76-9984-4cbd-9467-221e8164c631.jpg?v=1739194450</image:loc>
      <image:title>ダイヤモンド 0.96ct M VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1368252676</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_54805e41-10fe-43cb-bfb2-160f5acd6c9f.jpg?v=1739194455</image:loc>
      <image:title>ダイヤモンド 1.29ct L SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1368829959</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ad3aa6ad-02be-46e1-9f64-e6e89907da71.jpg?v=1739194472</image:loc>
      <image:title>ダイヤモンド 0.3ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1367120467</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_79719885-c1b2-495b-a309-8b31fca2607c.jpg?v=1739194477</image:loc>
      <image:title>ダイヤモンド 0.6ct N SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2367797154</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_fee86d2e-bf34-4411-a358-40b5d49f1f05.jpg?v=1739194489</image:loc>
      <image:title>ダイヤモンド 0.3ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2366967195</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2b6de4d0-0538-4dd6-aa0b-9f14c55441c9.jpg?v=1739194506</image:loc>
      <image:title>ダイヤモンド 1.51ct M VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6217372422</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f3fa075a-3a65-4970-9a51-cf0d71362683.jpg?v=1739194534</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1368975120</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_a1e78db2-f553-4a97-af63-3baf0c2d68fa.jpg?v=1739194545</image:loc>
      <image:title>ダイヤモンド 0.9ct L SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7368992243</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_54135b8e-9985-4755-a8cf-9d2a3871c56d.jpg?v=1739194557</image:loc>
      <image:title>ダイヤモンド 0.7ct K SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2364830095</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_51f99c5c-313d-430f-9b9f-94e9f6c5658d.jpg?v=1739194562</image:loc>
      <image:title>ダイヤモンド 0.31ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7373330365</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b659e181-7782-4314-8987-23763da01487.jpg?v=1739194568</image:loc>
      <image:title>ダイヤモンド 0.5ct K VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215235263</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f90310a4-98d9-4925-8af1-17cae31f54e6.jpg?v=1739194574</image:loc>
      <image:title>ダイヤモンド 1.9ct K VVS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6214333970</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_7afd3d8f-4679-401d-b266-6ebccb8e418e.jpg?v=1739194580</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6372453189</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_becb3b21-d4fc-4084-9832-207f84e78920.jpg?v=1739194592</image:loc>
      <image:title>ダイヤモンド 1.5ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6372457635</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_ab30f993-31a3-4021-a2e8-417fff6558f3.jpg?v=1739194603</image:loc>
      <image:title>ダイヤモンド 1.6ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2376476659</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_d2e721e7-fec8-447e-9e43-2da6a228def0.jpg?v=1739194614</image:loc>
      <image:title>ダイヤモンド 1ct K SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2376034174</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_7d3bb05c-a57d-4d24-aa2f-b228c048e12f.jpg?v=1739194626</image:loc>
      <image:title>ダイヤモンド 1.2ct L SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3365837132</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_5e69d4b1-aab1-4456-89a3-30cce04fd5ae.jpg?v=1739194654</image:loc>
      <image:title>ダイヤモンド 1ct G SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2376660112</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_faca3d98-26a5-4fbe-8bfc-884c4534b19f.jpg?v=1739194665</image:loc>
      <image:title>ダイヤモンド 0.7ct M VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2366735472</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a9130de2-897d-48a8-b228-df151fe54edf.jpg?v=1739194671</image:loc>
      <image:title>ダイヤモンド 1.5ct M SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1378450085</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2ed5694f-d898-4e58-9726-c2c9f5b990c3.jpg?v=1739194677</image:loc>
      <image:title>ダイヤモンド 0.3ct L VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1377546370</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_e9fda864-05c0-410e-a08c-d3cb20165cb5.jpg?v=1739194710</image:loc>
      <image:title>ダイヤモンド 1.3ct M SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1375718922</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_4db1814f-e189-40e9-8bd5-b9028c4d9fd2.jpg?v=1739194721</image:loc>
      <image:title>ダイヤモンド 1.2ct K SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3375706518</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3542fa5a-a03d-49ea-9e22-25bbdd53c97e.jpg?v=1739194738</image:loc>
      <image:title>ダイヤモンド 1.2ct L SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1216359202</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_4bfe9f41-c793-40f0-b5e6-158aebd00d83.jpg?v=1739194760</image:loc>
      <image:title>ダイヤモンド 1ct K VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1373728286</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_411b22ed-fd7a-474e-9fbc-7d1b1a7760d2.jpg?v=1739194782</image:loc>
      <image:title>ダイヤモンド 0.9ct M SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5211368598</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a068c4fb-b5d1-4c5e-9ecb-6cb7b6725bef.jpg?v=1739194787</image:loc>
      <image:title>ダイヤモンド 0.5ct M VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6213427051</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b09397ba-8056-4a0e-8d76-06d7a81c06b8.jpg?v=1739194792</image:loc>
      <image:title>ダイヤモンド 0.6ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2377801139</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_040eb13f-cebe-4ac2-a398-51784324ff9d.jpg?v=1739194798</image:loc>
      <image:title>ダイヤモンド 0.99ct I VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6372647703</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_1bd1d8a1-474d-49b1-910b-706a8d5c045d.jpg?v=1739194809</image:loc>
      <image:title>ダイヤモンド 1.5ct K SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6375448679</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_0f7d91cf-dfe3-4511-817b-9ac338d3e327.jpg?v=1739194815</image:loc>
      <image:title>ダイヤモンド 1ct L SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6372802041</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_f0b1bc22-5ab4-4f04-a033-878a16c0fd3f.jpg?v=1739194820</image:loc>
      <image:title>ダイヤモンド 1ct L VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6372951797</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_a0747d1c-4e44-458f-ac0f-4d11a9dab3e4.jpg?v=1739194856</image:loc>
      <image:title>ダイヤモンド 0.51ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2377555747</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_cbece065-05d2-4bb4-b923-311127736080.jpg?v=1739194861</image:loc>
      <image:title>ダイヤモンド 0.59ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6371761571</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_34bc5f7b-2292-41f7-af73-0238e8e324c6.jpg?v=1739194873</image:loc>
      <image:title>ダイヤモンド 0.91ct K VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5373597105</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_35201e13-18d2-4042-929a-fee926525bf7.jpg?v=1739194890</image:loc>
      <image:title>ダイヤモンド 0.8ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6372997819</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_6387e106-ea71-4a26-83f7-af5757eb4c5b.jpg?v=1739194901</image:loc>
      <image:title>ダイヤモンド 1.5ct L SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5386104786</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_8b8abef4-2f39-409e-ba2a-06299c4770bd.jpg?v=1739194923</image:loc>
      <image:title>ダイヤモンド 1.55ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5211486463</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_28471a02-7881-4e79-afcb-ca57b7f0c34d.jpg?v=1739194951</image:loc>
      <image:title>ダイヤモンド 1ct K VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2377613127</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_72dceab6-12eb-4f68-9241-9c4f2eb60902.jpg?v=1739194968</image:loc>
      <image:title>ダイヤモンド 1.6ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1378648294</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_f05c1841-07aa-4dbb-89b3-c76c113cb902.jpg?v=1739194979</image:loc>
      <image:title>ダイヤモンド 2ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2376787008</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_272cbd43-88e5-4681-a291-21477eb7f6ec.jpg?v=1739195034</image:loc>
      <image:title>ダイヤモンド 0.33ct L VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6362926847</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6df93d7d-c1b2-409a-af66-0ff449ca0327.jpg?v=1739195039</image:loc>
      <image:title>ダイヤモンド 0.42ct L VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6381007822</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_230d4654-c2bb-4454-aaef-ba0f80345c96.jpg?v=1739195062</image:loc>
      <image:title>ダイヤモンド 0.9ct I VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2386391888</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_3faae8f0-cd53-4e9f-a590-fbb158518018.jpg?v=1739195090</image:loc>
      <image:title>ダイヤモンド 1ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215555950</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_654b2127-cbe3-4246-bc21-3f0610bcba9a.jpg?v=1739195101</image:loc>
      <image:title>ダイヤモンド 1.01ct K VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6371707467</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_cf3ad171-97c9-4141-ae31-45e3113f829f.jpg?v=1739195112</image:loc>
      <image:title>ダイヤモンド 1.5ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5373493529</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4b80337c-3c29-46bc-ab5f-afcf09dcc9a1.jpg?v=1739195157</image:loc>
      <image:title>ダイヤモンド 0.4ct J VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3385486813</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e5c307dd-f086-4e98-bd2b-189469d09248.jpg?v=1739195163</image:loc>
      <image:title>ダイヤモンド 0.9ct L SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215620714</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_a1331865-f6a0-4683-be91-1b255296d110.jpg?v=1739195168</image:loc>
      <image:title>ダイヤモンド 1ct J VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6382087128</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_793d2c4e-d576-4864-99e5-3aa66e0fbca2.jpg?v=1739195180</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1385477318</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_9a9e7e3c-09e4-4b3d-aa70-f912d65651dd.jpg?v=1739195185</image:loc>
      <image:title>ダイヤモンド 1.51ct K VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7381569209</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_5039f51e-c465-4579-8c69-a5dd23cd3ee1.jpg?v=1739195202</image:loc>
      <image:title>ダイヤモンド 0.96ct K SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2213625478</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_b7cbbcca-d867-4bbd-88be-59586acd20b6.jpg?v=1739195213</image:loc>
      <image:title>ダイヤモンド 1ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1388558629</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_4752d3b7-44a2-4605-9c41-fa945971a4ae.jpg?v=1739195225</image:loc>
      <image:title>ダイヤモンド 1ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3375979378</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_ab34b4cf-8a2b-475a-af9d-a32c55ff4e08.jpg?v=1739195230</image:loc>
      <image:title>ダイヤモンド 1.6ct I VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2384405772</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_59032488-5bee-4e8b-96c3-121e973e5d55.jpg?v=1739195247</image:loc>
      <image:title>ダイヤモンド 1.45ct L SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5211591860</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fede70e8-751e-4b40-9ba7-297bb759110f.jpg?v=1739195264</image:loc>
      <image:title>ダイヤモンド 0.36ct G IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1383013187</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e7acd16d-da46-4169-ab89-39b005123e1f.jpg?v=1739195270</image:loc>
      <image:title>ダイヤモンド 0.3ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7386390014</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b7d2c223-fd7a-481a-ae1c-597481601335.jpg?v=1739195275</image:loc>
      <image:title>ダイヤモンド 0.47ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1383390611</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_ae679a8e-7b9c-4406-8e58-cdd19f0a91b3.jpg?v=1739195281</image:loc>
      <image:title>ダイヤモンド 0.31ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215552976</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_929e74ea-3129-4e61-b295-f7c70ae74a19.jpg?v=1739195286</image:loc>
      <image:title>ダイヤモンド 0.59ct I VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6385724871</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_1e997c64-4964-4b81-90c0-a8b70f9e0b5b.jpg?v=1739195292</image:loc>
      <image:title>ダイヤモンド 0.9ct I SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215423893</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3e13f073-75bd-4cdf-88f8-d83b03a50cf4.jpg?v=1739195315</image:loc>
      <image:title>ダイヤモンド 0.4ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1398186056</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_1e022705-8ed5-4bf0-939e-a2edc661d312.jpg?v=1739195320</image:loc>
      <image:title>ダイヤモンド 0.7ct M VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6371318121</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_ec456ecb-ef6e-40a4-b4d1-df55e240a8f3.jpg?v=1739195331</image:loc>
      <image:title>ダイヤモンド 0.34ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2386382071</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_48917add-3782-4722-ae2c-a56ba8265c6f.jpg?v=1739195365</image:loc>
      <image:title>ダイヤモンド 0.35ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1378844553</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_f6b12497-8fc9-4d78-a70f-3e6e77fd272c.jpg?v=1739195370</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2387552626</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_1781bd47-12d5-4b9e-b217-07613e7c94ce.jpg?v=1739195409</image:loc>
      <image:title>ダイヤモンド 1.01ct L VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2386813916</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8fd8ff5c-8dce-4649-bb20-a3fdb4ec21af.jpg?v=1739195436</image:loc>
      <image:title>ダイヤモンド 0.3ct I IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6382923799</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b0ec0bed-3fe4-43fa-9deb-131cbb6e5b19.jpg?v=1739195447</image:loc>
      <image:title>ダイヤモンド 0.32ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5211719130</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_4b211579-3eba-49d6-ade4-dd2157c7b54e.jpg?v=1739195493</image:loc>
      <image:title>ダイヤモンド 0.4ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7361968884</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_00a141e8-0089-4b49-8965-1190c8475ec2.jpg?v=1739195510</image:loc>
      <image:title>ダイヤモンド 0.43ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2394081434</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_a484fa4e-6f6e-4f9c-91f6-700709e344db.jpg?v=1739195527</image:loc>
      <image:title>ダイヤモンド 0.5ct G SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5211692526</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_402eb955-bd36-4297-9f9b-55c1a3261364.jpg?v=1739195532</image:loc>
      <image:title>ダイヤモンド 0.31ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215623780</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_3d078df9-c800-4cf3-9434-2964d275cfe8.jpg?v=1739195549</image:loc>
      <image:title>ダイヤモンド 1.02ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6214686475</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_6e63edff-5752-4ed1-b6f8-1e092198ebca.jpg?v=1739195555</image:loc>
      <image:title>ダイヤモンド 1ct K VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1216691457</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0014537f-c4e6-401b-a32e-6be4429502af.jpg?v=1739195582</image:loc>
      <image:title>ダイヤモンド 0.31ct E IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1399123781</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_6b34c251-8435-489a-919e-240d95278f52.jpg?v=1739195599</image:loc>
      <image:title>ダイヤモンド 0.31ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1387618006</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_eade7d10-0010-4c18-b0b1-ec6a708cbe8b.jpg?v=1739195626</image:loc>
      <image:title>ダイヤモンド 0.7ct D SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1393262759</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2ac9cfd9-13b6-452d-bd21-b74c1a26a960.jpg?v=1739195638</image:loc>
      <image:title>ダイヤモンド 0.4ct I SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5293190131</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_2a474ed3-c217-4aed-a188-d2573b9dee06.jpg?v=1739195643</image:loc>
      <image:title>ダイヤモンド 1.2ct M VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6183562769</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_6140e79f-0fdf-44f5-88fd-a27b2473fbd0.jpg?v=1739195649</image:loc>
      <image:title>ダイヤモンド 0.71ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2211066685</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_267dca2b-7868-4519-8a79-36b1f755844c.jpg?v=1739195677</image:loc>
      <image:title>ダイヤモンド 1.02ct K VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1365254747</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_8ade827b-f8ec-4c6f-afa2-33fd4fe357f2.jpg?v=1739195684</image:loc>
      <image:title>ダイヤモンド 2ct G SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6362458931</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_71d93a6d-ae4d-4184-8125-5915f967cca7.jpg?v=1739195689</image:loc>
      <image:title>ダイヤモンド 1.02ct I SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7392177631</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_4dd68f3b-0bc3-4878-aabc-d8653d912a19.jpg?v=1739195695</image:loc>
      <image:title>ダイヤモンド 1.02ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7266220361</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_47ab3478-1580-4758-a619-8acd000eaa46.jpg?v=1739195700</image:loc>
      <image:title>ダイヤモンド 0.92ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1385915966</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_a26059a6-0933-4784-b4c8-daf0e56e578c.jpg?v=1739195706</image:loc>
      <image:title>ダイヤモンド 1ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7388860712</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_8368d1c1-731b-42f6-a9b2-5376c1aa6903.jpg?v=1739195723</image:loc>
      <image:title>ダイヤモンド 1.51ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7398123983</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_347753a0-d30c-422e-9c89-b9af9d363d12.jpg?v=1739195728</image:loc>
      <image:title>ダイヤモンド 1ct F VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1389094656</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_97e643fa-660b-4818-8a8d-185f06bd272d.jpg?v=1739195756</image:loc>
      <image:title>ダイヤモンド 0.3ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1383848122</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0395fd90-6bde-4f88-8266-7157c5a57760.jpg?v=1739195773</image:loc>
      <image:title>ダイヤモンド 0.3ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2394033087</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3803f130-8fac-462c-89a3-a8c7f167ceb0.jpg?v=1739195779</image:loc>
      <image:title>ダイヤモンド 0.3ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6371309079</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0b7a6dbe-bdb9-4c1e-80f7-43b5ac3a3dbd.jpg?v=1739195802</image:loc>
      <image:title>ダイヤモンド 0.31ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6213720091</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_6983f942-5f6c-486c-8758-79a10849c1e3.jpg?v=1739195831</image:loc>
      <image:title>ダイヤモンド 0.5ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5211784980</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_108f22e0-1835-4189-bac0-eabe03f1fdc5.jpg?v=1739195837</image:loc>
      <image:title>ダイヤモンド 0.9ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2384853255</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_3d112e0d-938f-412e-8460-8045dab8ac9e.jpg?v=1739195843</image:loc>
      <image:title>ダイヤモンド 0.32ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2213827150</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_5b9b5a44-86a8-4053-a389-40dfcef5da9c.jpg?v=1739195849</image:loc>
      <image:title>ダイヤモンド 0.5ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5211750187</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9303dbff-e753-4f32-aec5-f3afc3a8276c.jpg?v=1739195854</image:loc>
      <image:title>ダイヤモンド 0.41ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5212799884</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_5752493c-6fb6-4bfb-92f3-7f794749995c.jpg?v=1739195877</image:loc>
      <image:title>ダイヤモンド 0.9ct I SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215652383</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_7c952395-207e-42b6-80aa-920b04e55048.jpg?v=1739195895</image:loc>
      <image:title>ダイヤモンド 0.6ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6214781362</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_4791a6e6-02f8-4095-9bc3-77eacc6a9689.jpg?v=1739195901</image:loc>
      <image:title>ダイヤモンド 0.59ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2397318130</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_5fd65c0b-cfd3-4da7-9f15-c42e0ca60833.jpg?v=1739195912</image:loc>
      <image:title>ダイヤモンド 0.31ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7388929133</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_ad437cf9-be00-4735-a6d9-2258f098ed01.jpg?v=1739195918</image:loc>
      <image:title>ダイヤモンド 0.51ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2306121084</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_bc17459a-3c36-45d2-82e7-73028a6fb44c.jpg?v=1739195924</image:loc>
      <image:title>ダイヤモンド 0.9ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2304979495</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_0b95169a-9b23-460c-a8ca-34c0876a868e.jpg?v=1739195934</image:loc>
      <image:title>ダイヤモンド 0.5ct E IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2201202000</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_9c59a455-cd59-482e-9d98-27c0d410e424.jpg?v=1739195964</image:loc>
      <image:title>ダイヤモンド 1.01ct K VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6391375375</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_530fde95-da12-4e8d-890d-d47bfbc946c4.jpg?v=1739195981</image:loc>
      <image:title>ダイヤモンド 1.51ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5212854371</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a5db59d2-3951-4543-9de2-b5392b31c31c.jpg?v=1739195993</image:loc>
      <image:title>ダイヤモンド 1.2ct K VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2213873503</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_7847426e-40fc-4d20-8b71-0287abd7c2df.jpg?v=1739196006</image:loc>
      <image:title>ダイヤモンド 1.36ct L VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2396487947</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1a82c4b7-7090-4d55-a0cf-67bf2a26c3f5.jpg?v=1739196012</image:loc>
      <image:title>ダイヤモンド 1ct I VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5383796196</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7bee3727-500d-4bbb-9f8d-5ceb2f780c43.jpg?v=1739196019</image:loc>
      <image:title>ダイヤモンド 0.41ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215838019</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_21d7b91f-1e15-403c-855e-6f14fa64c2f6.jpg?v=1739196037</image:loc>
      <image:title>ダイヤモンド 0.51ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6217828360</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_4b54e7a3-630c-4ca9-b12b-117ed79556aa.jpg?v=1739196050</image:loc>
      <image:title>ダイヤモンド 0.35ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5211875559</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_4f089bd8-ae51-4aa3-bae1-c0bb5d5f4416.jpg?v=1739196075</image:loc>
      <image:title>ダイヤモンド 0.46ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3395574039</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_6b67dd5c-ab7a-4e17-8bb4-423f88b65ffd.jpg?v=1739196087</image:loc>
      <image:title>ダイヤモンド 0.7ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2397945577</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_10a54f42-a5ae-483d-b793-00355b7162e5.jpg?v=1739196135</image:loc>
      <image:title>ダイヤモンド 0.3ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6392521953</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_e84e2acf-8ea7-4ae4-bbad-d851164b2eeb.jpg?v=1739196152</image:loc>
      <image:title>ダイヤモンド 1ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2213977499</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_297574e8-7825-4144-8503-41fa3efa3f74.jpg?v=1739196164</image:loc>
      <image:title>ダイヤモンド 1ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1393426905</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_d8982f72-4ac8-4700-bad1-a230ac34873c.jpg?v=1739196175</image:loc>
      <image:title>ダイヤモンド 1.01ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6395402119</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_7916694d-4143-4285-a28f-1a074e3ef1b4.jpg?v=1739196192</image:loc>
      <image:title>ダイヤモンド 1ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215957995</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_d3547102-3c68-4744-880e-98c4f7e6a682.jpg?v=1739196265</image:loc>
      <image:title>ダイヤモンド 0.49ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2394210016</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2634a450-0179-4839-b9f3-ee75fcfbb576.jpg?v=1739196270</image:loc>
      <image:title>ダイヤモンド 0.3ct K VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6395539224</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_756c5c27-fd41-467f-baa5-a372b65afa55.jpg?v=1739196328</image:loc>
      <image:title>ダイヤモンド 0.35ct L VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7392414086</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_92e33580-c9ac-455d-b0f4-c3b2f9960097.jpg?v=1739196354</image:loc>
      <image:title>ダイヤモンド 0.31ct D SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2387376812</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_27781f54-d5a8-43ba-b252-551bf3845fd1.jpg?v=1739196359</image:loc>
      <image:title>ダイヤモンド 0.3ct D SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2398209764</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ee669557-8e98-48e4-8fdb-00ab9620f14a.jpg?v=1739196365</image:loc>
      <image:title>ダイヤモンド 0.3ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2211906148</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4c6627f7-870b-4ec6-a746-acfa9af54630.jpg?v=1739196376</image:loc>
      <image:title>ダイヤモンド 0.4ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6391176523</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_dc4306ed-0094-4499-ad49-1b1ac78f8426.jpg?v=1739196392</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402072333</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fdfc180a-a427-4645-b26a-4d5f410fcc47.jpg?v=1739196397</image:loc>
      <image:title>ダイヤモンド 0.4ct K VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5393556063</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_1108992c-9757-4208-9774-502916b5eb4e.jpg?v=1739196419</image:loc>
      <image:title>ダイヤモンド 0.3ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215946446</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_117fd3e2-bf24-411c-a453-9a056dbbdb52.jpg?v=1739196430</image:loc>
      <image:title>ダイヤモンド 0.42ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1398987884</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_89ecdb5f-20d7-478b-af89-311a0dc4f20b.jpg?v=1739196446</image:loc>
      <image:title>ダイヤモンド 0.9ct I SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215897257</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_7bf337a1-f7ad-494a-b232-7685ff53d917.jpg?v=1739196451</image:loc>
      <image:title>ダイヤモンド 0.56ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2213776362</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e02bb545-aa73-4f59-a7de-f5b1f358f6fd.jpg?v=1739196498</image:loc>
      <image:title>ダイヤモンド 0.3ct I VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7366834984</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f70aaf09-28a0-4b8e-87c1-77aefbe6f306.jpg?v=1739196509</image:loc>
      <image:title>ダイヤモンド 0.3ct F IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215921746</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_518cfe83-060d-4e25-ad2c-81100751015b.jpg?v=1739196535</image:loc>
      <image:title>ダイヤモンド 0.31ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215920169</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_1374c4a6-c267-4c46-9768-eddee798e534.jpg?v=1739196541</image:loc>
      <image:title>ダイヤモンド 0.32ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6214996693</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_394443fe-ef05-44e5-bb19-418046587077.jpg?v=1739196562</image:loc>
      <image:title>ダイヤモンド 0.52ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5212983761</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_fe26aadb-0ab4-4d3f-b4f1-e935895f88db.jpg?v=1739196573</image:loc>
      <image:title>ダイヤモンド 0.5ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5212947277</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_56675163-affa-49db-91e5-22e2f265f03a.jpg?v=1739196583</image:loc>
      <image:title>ダイヤモンド 0.52ct J VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6395791940</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_e78a79c0-f3a2-40da-8bf3-9b1097bdc0fc.jpg?v=1739196589</image:loc>
      <image:title>ダイヤモンド 2ct L SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6392461824</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b50f9d0e-4f5c-4b81-8a40-1e764a987391.jpg?v=1739196600</image:loc>
      <image:title>ダイヤモンド 1ct F VS1 Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402245254</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d39c5f05-ca75-4da2-855f-77fc6da31a3a.jpg?v=1739196618</image:loc>
      <image:title>ダイヤモンド 1ct F VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6405168630</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fcabeb29-7983-4bb4-82cb-5b7f9a26542f.jpg?v=1739196623</image:loc>
      <image:title>ダイヤモンド 1ct F VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7406364297</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b4e35ab9-f775-4470-bed2-70778044920a.jpg?v=1739196635</image:loc>
      <image:title>ダイヤモンド 1.11ct H SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2404050978</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_08345fcc-d3e9-4c23-9108-836c889eca40.jpg?v=1739196646</image:loc>
      <image:title>ダイヤモンド 1.05ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224022999</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_ef83d1e4-9840-4c58-9927-dc5ecbc6f798.jpg?v=1739196651</image:loc>
      <image:title>ダイヤモンド 1ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1393396844</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_0335aadf-ef77-483f-8ee2-d0fa0207448c.jpg?v=1739196694</image:loc>
      <image:title>ダイヤモンド 1.5ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5212832550</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_0c8bb65b-0d55-4fa4-b207-953f3f7c6735.jpg?v=1739196748</image:loc>
      <image:title>ダイヤモンド 0.8ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6214838206</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_f823f0fb-eff0-4b61-9ac7-242c4bf4d91c.jpg?v=1739196753</image:loc>
      <image:title>ダイヤモンド 0.7ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6217973055</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_c27271ad-559f-4f1a-86e5-f059792802ce.jpg?v=1739196758</image:loc>
      <image:title>ダイヤモンド 0.51ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1398550541</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c36c2807-699b-4aab-9ef6-19098aba158a.jpg?v=1739196785</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2406278909</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_88eb5a2e-9549-4ab3-a27e-f45cd499ea73.jpg?v=1739196790</image:loc>
      <image:title>ダイヤモンド 0.46ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7401023502</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ea703abc-8d52-4aae-b91c-36e54a6250b5.jpg?v=1739196843</image:loc>
      <image:title>ダイヤモンド 0.3ct J VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2386612379</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_25c85ba0-7c26-42b9-a931-cb0f04e53ca7.jpg?v=1739196859</image:loc>
      <image:title>ダイヤモンド 0.3ct J VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1399542867</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9abf0e12-8271-44ea-9555-9bc4f7a1036c.jpg?v=1739196869</image:loc>
      <image:title>ダイヤモンド 0.39ct E VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1383568456</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c293649a-32d2-4fcb-86b9-597f22f233c5.jpg?v=1739196890</image:loc>
      <image:title>ダイヤモンド 0.55ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2211934113</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8339ac26-568e-4b49-b36d-15697264b8df.jpg?v=1739196907</image:loc>
      <image:title>ダイヤモンド 1.5ct E VVS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2407194710</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_03073a17-4ffe-4374-b54d-228c5b43e67f.jpg?v=1739196955</image:loc>
      <image:title>ダイヤモンド 0.35ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5406402357</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_d30607c2-818c-4193-90ce-58602e7fb81e.jpg?v=1739196960</image:loc>
      <image:title>ダイヤモンド 0.46ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6401621774</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_6568865d-0aa7-48a6-bba7-fcac9d70b4f6.jpg?v=1739196966</image:loc>
      <image:title>ダイヤモンド 0.3ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225055459</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_35eacbaa-0727-489c-86a5-6705c4b9ae3b.jpg?v=1739196971</image:loc>
      <image:title>ダイヤモンド 0.5ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2404835736</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_aa16ae75-34dd-4321-8f91-237d26c04471.jpg?v=1739196976</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1398564386</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_0718cb8f-f549-4df5-8074-4feef355f2f9.jpg?v=1739196982</image:loc>
      <image:title>ダイヤモンド 0.46ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5212959996</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2995b093-b505-40b9-81a4-7c190d13875d.jpg?v=1739197020</image:loc>
      <image:title>ダイヤモンド 0.5ct I VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7401249783</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_0bcdf47d-a41b-4831-83b0-080d7a3f3a6f.jpg?v=1739197025</image:loc>
      <image:title>ダイヤモンド 0.4ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7401294781</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_e12104a2-ca0c-460c-b553-be4902c18229.jpg?v=1739197036</image:loc>
      <image:title>ダイヤモンド 0.81ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1405400061</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_38276c46-3feb-46d2-8fdb-f64c03432943.jpg?v=1739197041</image:loc>
      <image:title>ダイヤモンド 0.43ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7408285633</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_535b2c31-faed-45af-a6c5-856c93df0654.jpg?v=1739197046</image:loc>
      <image:title>ダイヤモンド 0.36ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5406492615</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_4760ec76-340b-43e2-8761-b369f217403a.jpg?v=1739197052</image:loc>
      <image:title>ダイヤモンド 0.4ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1226014455</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_e6ed9e92-7816-48e1-a3fd-b426ed35d496.jpg?v=1739197057</image:loc>
      <image:title>ダイヤモンド 0.37ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1409576460</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_51cbd5e1-1f2d-459c-91cf-9c77048653d0.jpg?v=1739197062</image:loc>
      <image:title>ダイヤモンド 0.7ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402594101</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_cbaba0f7-f278-40e5-8205-531ca699804b.jpg?v=1739197068</image:loc>
      <image:title>ダイヤモンド 0.37ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402731019</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_24ec7802-a049-4d0c-9b46-6dcef93f4221.jpg?v=1739197131</image:loc>
      <image:title>ダイヤモンド 1.5ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3405271965</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_661656f5-0e5f-4e15-93e1-2b1703ecbd97.jpg?v=1739197152</image:loc>
      <image:title>ダイヤモンド 1.2ct M VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5211971570</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f646ee1d-a5ad-49cc-8db7-3c6595346302.jpg?v=1739197184</image:loc>
      <image:title>ダイヤモンド 0.3ct J VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1408247900</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_97af1347-e19b-45f9-9d4e-0610fc32cc8e.jpg?v=1739197189</image:loc>
      <image:title>ダイヤモンド 0.3ct J VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1405431041</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_29c9cc4f-b7b7-46c6-8a47-a7900e090c0c.jpg?v=1739197221</image:loc>
      <image:title>ダイヤモンド 0.35ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215943705</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1920a699-aa54-4d9e-be01-426d9aea7e52.jpg?v=1739197226</image:loc>
      <image:title>ダイヤモンド 0.4ct J VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7381979995</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_83d1dfcb-ff3d-492c-9400-ec54efacc2d5.jpg?v=1739197232</image:loc>
      <image:title>ダイヤモンド 0.4ct J VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222019938</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_273b59ce-f16f-4247-a66d-673b99ee633d.jpg?v=1739197262</image:loc>
      <image:title>ダイヤモンド 0.56ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5393022878</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4506d3b7-9fd5-46c1-9aa9-bfab6b3deb22.jpg?v=1739197268</image:loc>
      <image:title>ダイヤモンド 0.57ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2211967265</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_76b13d88-23ec-4392-aa3a-4914760c25d8.jpg?v=1739197273</image:loc>
      <image:title>ダイヤモンド 0.7ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7406912070</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_2a5b041c-8e01-467d-b350-63fd6b0e5614.jpg?v=1739197278</image:loc>
      <image:title>ダイヤモンド 0.47ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402302339</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d9d54b82-4820-4e30-8de9-ae6befa121fa.jpg?v=1739197309</image:loc>
      <image:title>ダイヤモンド 0.3ct F IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1409358954</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e2344b36-d337-429a-936f-3331ffce883c.jpg?v=1739197320</image:loc>
      <image:title>ダイヤモンド 0.31ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1395871135</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_927e64ef-735e-40bb-bd55-5b32ca752ce7.jpg?v=1739197346</image:loc>
      <image:title>ダイヤモンド 0.53ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1308198413</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_cc1229b1-724e-4ee7-8a60-870b81b0617b.jpg?v=1739197351</image:loc>
      <image:title>ダイヤモンド 1.6ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3405390166</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_88d807ff-572b-4a69-ba0b-4e9711b8ac92.jpg?v=1739197361</image:loc>
      <image:title>ダイヤモンド 1.5ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5211718851</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b6c0e5b9-f12b-4235-be1c-e10d3e5772b2.jpg?v=1739197388</image:loc>
      <image:title>ダイヤモンド 0.56ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224091928</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e2cbcf93-ed56-46ab-90a4-1e634d124627.jpg?v=1739197404</image:loc>
      <image:title>ダイヤモンド 0.61ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7381274064</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_329d7ed7-9936-4627-a385-d5b896036d45.jpg?v=1739197409</image:loc>
      <image:title>ダイヤモンド 0.8ct L VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7402652164</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_f87b12a8-226f-42e7-abc7-c1ee362d67f6.jpg?v=1739197414</image:loc>
      <image:title>ダイヤモンド 0.3ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1407563331</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9bc05a02-9edd-47ba-a9c2-158e9ebc1e67.jpg?v=1739197419</image:loc>
      <image:title>ダイヤモンド 0.6ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221107795</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_b316553a-1bce-44a3-8235-792f84593b6f.jpg?v=1739197424</image:loc>
      <image:title>ダイヤモンド 0.7ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1403626715</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_9da95dbe-18ed-4391-bc36-55073f8cc498.jpg?v=1739197444</image:loc>
      <image:title>ダイヤモンド 1.01ct J VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6405346923</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_7506c837-6da7-43b3-a5a6-d567d8a8f8d9.jpg?v=1739197450</image:loc>
      <image:title>ダイヤモンド 0.57ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1409617615</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_44abc575-6cd7-4b36-8f94-c77e0ba8f7ed.jpg?v=1739197455</image:loc>
      <image:title>ダイヤモンド 1.29ct L VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2407574223</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_5f93027e-e661-443b-ae4c-6e16ec7920c9.jpg?v=1739197465</image:loc>
      <image:title>ダイヤモンド 1.2ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402731102</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_c84395bc-855a-4fb0-a229-88bfa6ad6aa3.jpg?v=1739197507</image:loc>
      <image:title>ダイヤモンド 1ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2213980928</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_a4a4a0a9-edd1-4979-a2e1-249f98325d5f.jpg?v=1739197518</image:loc>
      <image:title>ダイヤモンド 0.32ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215974518</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_d6b7e2e2-a40e-4da6-818f-0f09d11f4f41.jpg?v=1739197523</image:loc>
      <image:title>ダイヤモンド 0.72ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6217997433</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_c2a87027-2554-4759-9aac-7066a2d323cc.jpg?v=1739197528</image:loc>
      <image:title>ダイヤモンド 0.32ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225036938</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_3b3dff59-447f-4b40-82e5-26e669fbedc0.jpg?v=1739197534</image:loc>
      <image:title>ダイヤモンド 0.32ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221055716</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_122a8323-0791-4488-aee4-2edb5230c3c8.jpg?v=1739197539</image:loc>
      <image:title>ダイヤモンド 0.72ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2404914699</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_49c81dee-5f76-4d6f-9c4f-11fc16655ef1.jpg?v=1739197544</image:loc>
      <image:title>ダイヤモンド 0.73ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224075572</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_3ddb8cd8-61b3-481d-b0a9-4752f944d26b.jpg?v=1739197549</image:loc>
      <image:title>ダイヤモンド 0.72ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5406415365</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_7b5a5fe7-1d18-4b01-81b7-58f1399b5c8a.jpg?v=1739197554</image:loc>
      <image:title>ダイヤモンド 0.31ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5396621350</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e8750642-fa8a-498c-ad50-74f0109726c9.jpg?v=1739197565</image:loc>
      <image:title>ダイヤモンド 0.6ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6223055456</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_555544c4-f059-4c25-af1b-46263ef058ff.jpg?v=1739197570</image:loc>
      <image:title>ダイヤモンド 0.5ct I VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1407913934</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_6d0ccf07-065a-4899-aae4-b82ca4c56a82.jpg?v=1739197575</image:loc>
      <image:title>ダイヤモンド 0.38ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222081479</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e709ba30-badd-4e75-afb4-1f6172192d60.jpg?v=1739197580</image:loc>
      <image:title>ダイヤモンド 0.5ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1408679894</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e8c36e8e-76bb-4966-a745-5fa4fbd0f7ae.jpg?v=1739197586</image:loc>
      <image:title>ダイヤモンド 0.3ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5403413377</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_389e4626-b344-461f-a47f-2d49da0269d5.jpg?v=1739197596</image:loc>
      <image:title>ダイヤモンド 0.91ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6401323316</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_82b893bc-2312-4dbb-8d8d-b91fc02d2e2e.jpg?v=1739197601</image:loc>
      <image:title>ダイヤモンド 0.3ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222055530</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_a9cad277-d35f-4262-809f-8e1c93d1588d.jpg?v=1739197632</image:loc>
      <image:title>ダイヤモンド 0.7ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225079875</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_d6266c2f-85d6-4b03-9e34-c05c8cc42ed8.jpg?v=1739197637</image:loc>
      <image:title>ダイヤモンド 0.5ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6405528392</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_14e92f20-a184-4880-8ee0-a9d4d6b9b500.jpg?v=1739197662</image:loc>
      <image:title>ダイヤモンド 0.3ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5386691611</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3b25026c-482f-4184-a917-6c7c3191fa42.jpg?v=1739197667</image:loc>
      <image:title>ダイヤモンド 0.3ct E SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5403180040</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1d247f93-c4a4-43e8-b86e-a52ad2039763.jpg?v=1739197678</image:loc>
      <image:title>ダイヤモンド 0.6ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221013378</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_deae108c-eb13-4f5c-b63e-6ed4fcd32721.jpg?v=1739197688</image:loc>
      <image:title>ダイヤモンド 1ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224040206</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_b8626ff4-0b65-4ece-b500-b63eeba22529.jpg?v=1739197704</image:loc>
      <image:title>ダイヤモンド 0.71ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7222776009</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_7c6d46a5-cf7c-4b6f-b699-a04cc0882cc0.jpg?v=1739197709</image:loc>
      <image:title>ダイヤモンド 1.01ct L SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221037466</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_623847fa-c7c5-4a40-8407-968bf3f8d35d.jpg?v=1739197720</image:loc>
      <image:title>ダイヤモンド 1.3ct M VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2417021459</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_49f9ffd1-3ba9-4e91-810d-b1a4e43ac861.jpg?v=1739197730</image:loc>
      <image:title>ダイヤモンド 1.21ct L SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225019418</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_688d4a2e-b2d2-45c4-ae4b-77e353405348.jpg?v=1739197735</image:loc>
      <image:title>ダイヤモンド 1.5ct L VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7411234944</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_413a9a29-72bf-452a-8073-5d8ecf5c1a23.jpg?v=1739197746</image:loc>
      <image:title>ダイヤモンド 1.01ct J SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6411353468</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2b16da10-203c-4fe9-8854-8c3dada456b4.jpg?v=1739197766</image:loc>
      <image:title>ダイヤモンド 2.01ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1408548713</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_d9e2e102-55d6-4b00-85cd-2f77e667f345.jpg?v=1739197776</image:loc>
      <image:title>ダイヤモンド 0.32ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1405622194</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_6a0b03f1-1aae-49fe-a2a3-0419c7bf49bb.jpg?v=1739197781</image:loc>
      <image:title>ダイヤモンド 0.3ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225147673</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_c0c3c534-67c0-43b1-9976-85ed2141da4d.jpg?v=1739197786</image:loc>
      <image:title>ダイヤモンド 0.5ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7406913232</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_bf019640-60a3-4b82-8976-1331e7f2e480.jpg?v=1739197796</image:loc>
      <image:title>ダイヤモンド 0.3ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224090384</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_a21f17f3-3cc7-4819-8dd8-ec23fdb64bad.jpg?v=1739197801</image:loc>
      <image:title>ダイヤモンド 0.52ct I VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225105151</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_eb8e50f3-eb24-4fc6-969c-64dd5a87928d.jpg?v=1739197807</image:loc>
      <image:title>ダイヤモンド 0.53ct I VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2404835841</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_0648544b-5c08-4560-ae40-926c807c4540.jpg?v=1739197833</image:loc>
      <image:title>ダイヤモンド 0.4ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6405874070</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_185eee2c-1533-4b70-b6c4-535cb71f6631.jpg?v=1739197838</image:loc>
      <image:title>ダイヤモンド 0.3ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2388252711</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_14ce287e-f393-458f-87fa-6610df56fccf.jpg?v=1739197864</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2387788019</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_909c87b6-f034-4598-be29-438f6430c503.jpg?v=1739197870</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1398944330</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_985311bd-85d8-478b-89d3-4a04d9bddad8.jpg?v=1739197875</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7388974477</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_66d57269-3536-4f62-a9e3-f80fcd693df3.jpg?v=1739197881</image:loc>
      <image:title>ダイヤモンド 0.31ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_cf8c207f-84b1-4824-8c65-1cebe4ba8d81.jpg?v=1739197886</image:loc>
      <image:title>ダイヤモンド 0.32ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_16a9a888-bf26-488f-afed-9bd985ace62a.jpg?v=1739197896</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1409921174</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f2ad6b4b-88e8-44f8-810c-b4ad428068f0.jpg?v=1739197901</image:loc>
      <image:title>ダイヤモンド 0.32ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6405921264</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f4b2fda5-f1da-4e7d-8dab-d51642b72f87.jpg?v=1739197917</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215759511</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5e16e108-409b-4f74-aa4c-5b5e2d5ed898.jpg?v=1739197922</image:loc>
      <image:title>ダイヤモンド 0.32ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6391601109</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_710ff443-bd07-44ad-8310-00c1cfbbf30b.jpg?v=1739197934</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7408674060</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2eb7539d-c64d-4cae-b79d-a64cfaf7eb9c.jpg?v=1739197945</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6392648919</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8d1d839f-ce8f-40c6-814d-7b305b4b7951.jpg?v=1739197966</image:loc>
      <image:title>ダイヤモンド 0.31ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2406215544</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_44309111-1f3c-4067-be56-a8c682fa743a.jpg?v=1739197971</image:loc>
      <image:title>ダイヤモンド 0.32ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7392565866</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_09592c65-9829-48bb-b6fa-08ad0ee3a6c4.jpg?v=1739197987</image:loc>
      <image:title>ダイヤモンド 0.31ct E SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402511624</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_04896f0b-c8ba-4f3c-a334-9aaf35ffbcff.jpg?v=1739197992</image:loc>
      <image:title>ダイヤモンド 0.35ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402544537</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b9ae43c5-2da4-49f7-a998-064e7f92cd5d.jpg?v=1739197998</image:loc>
      <image:title>ダイヤモンド 0.35ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3405401975</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_81fdeed8-8661-4d13-a4b4-1e7a5e5f2196.jpg?v=1739198045</image:loc>
      <image:title>ダイヤモンド 0.32ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225014416</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_d238eb74-4c2e-481e-acf5-4f9c3e079146.jpg?v=1739198051</image:loc>
      <image:title>ダイヤモンド 0.81ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225140606</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_40a8eca3-0855-4b4f-95b5-8d02375f3314.jpg?v=1739198067</image:loc>
      <image:title>ダイヤモンド 0.7ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224148718</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_babc649f-4a9c-4909-944e-190787d096f3.jpg?v=1739198077</image:loc>
      <image:title>ダイヤモンド 0.7ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1407475959</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_87dbfe5a-4db7-40f2-ba2e-0fe2b5da7e73.jpg?v=1739198089</image:loc>
      <image:title>ダイヤモンド 0.31ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5211994734</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_3c87e158-b4ea-4461-b447-9e55cd3b24d2.jpg?v=1739198099</image:loc>
      <image:title>ダイヤモンド 0.5ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7408818258</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_d16c12e9-92cf-473a-a956-8952b03bccf4.jpg?v=1739198110</image:loc>
      <image:title>ダイヤモンド 0.45ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2406936596</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_f159472e-a54e-417a-bf07-f8f7b444653a.jpg?v=1739198120</image:loc>
      <image:title>ダイヤモンド 0.4ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7408893479</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e01dca23-c5c8-404d-8b44-d0a9509e85b2.jpg?v=1739198151</image:loc>
      <image:title>ダイヤモンド 0.32ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221089558</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9d53f754-886b-42db-861e-7b5f2a3aef2e.jpg?v=1739198162</image:loc>
      <image:title>ダイヤモンド 0.4ct J VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6395045579</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9db363b6-c8a0-46ec-a5c2-06114ffc9bf8.jpg?v=1739198182</image:loc>
      <image:title>ダイヤモンド 0.5ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2398223589</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_c1a4081c-2637-4fbb-b918-5551739c1ca1.jpg?v=1739198198</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1226119230</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b01ba45d-0d5b-47dd-8324-556559e904ac.jpg?v=1739198323</image:loc>
      <image:title>ダイヤモンド 0.7ct E VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225142269</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_aab0080f-cc69-44b2-8221-991b0df68551.jpg?v=1739198355</image:loc>
      <image:title>ダイヤモンド 0.5ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225151389</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_6440e55c-ce7f-4a14-8074-f1b5677d28eb.jpg?v=1739198360</image:loc>
      <image:title>ダイヤモンド 0.5ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221152255</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_ae5cdf1b-c561-4bdb-9e0f-db78f846531c.jpg?v=1739198366</image:loc>
      <image:title>ダイヤモンド 0.51ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221151966</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_dbba34ad-9d29-44e8-aa41-a9c584eefca5.jpg?v=1739198371</image:loc>
      <image:title>ダイヤモンド 0.5ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6214986045</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_41732fa2-5a67-4e8e-8dd7-a9dab5b7e199.jpg?v=1739198376</image:loc>
      <image:title>ダイヤモンド 0.51ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5376290116</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_0478513f-56a2-4c9c-bb30-59e828dcbb91.jpg?v=1739198387</image:loc>
      <image:title>ダイヤモンド 0.43ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7406592328</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_ed50e072-f4bd-46dc-8ec7-f679e5c6633c.jpg?v=1739198402</image:loc>
      <image:title>ダイヤモンド 1.01ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221086852</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fa1e8a6a-124a-4809-af41-e8d3e8431454.jpg?v=1739198418</image:loc>
      <image:title>ダイヤモンド 1ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2414521290</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f5be6ca3-6ebb-4def-ad05-9dc62a02be4a.jpg?v=1739198424</image:loc>
      <image:title>ダイヤモンド 1ct E VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1418170283</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_bf74c2ff-d47e-4c67-bd20-f15c435f6a5d.jpg?v=1739198429</image:loc>
      <image:title>ダイヤモンド 1ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225023042</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_bd58cdc4-9245-47bb-aa95-3c85ef4f324f.jpg?v=1739198494</image:loc>
      <image:title>ダイヤモンド 0.99ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1408283165</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_78f07398-5ad7-4a3c-9674-2e35740845d8.jpg?v=1739198499</image:loc>
      <image:title>ダイヤモンド 1.01ct H SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402845292</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_23b2eabe-ddc9-46a5-b4ba-d120c8579c52.jpg?v=1739198530</image:loc>
      <image:title>ダイヤモンド 0.34ct H IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1403837414</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_66e6c2ce-efbf-49b1-a027-ad5f0a269899.jpg?v=1739198541</image:loc>
      <image:title>ダイヤモンド 0.33ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2404307019</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_13f2fb41-5c0e-4829-bf01-2f3e7aeeace5.jpg?v=1739198557</image:loc>
      <image:title>ダイヤモンド 0.3ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6392925387</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6725d504-cc58-4630-905d-52fb58010012.jpg?v=1739198567</image:loc>
      <image:title>ダイヤモンド 0.32ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6401598023</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_aef07420-a871-4fe4-8264-5abe140d2bb5.jpg?v=1739198572</image:loc>
      <image:title>ダイヤモンド 0.3ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2404415713</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_40aaab38-3cd4-4292-89b8-a234640aec2f.jpg?v=1739198583</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6405745957</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d6c8ebfd-e32e-4fe3-a1e1-d3e5593f2088.jpg?v=1739198588</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2406462580</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_573a7e53-2723-4b1c-b973-fd9024c24667.jpg?v=1739198604</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6405561840</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_acafb1ec-c67c-48bf-937a-4d0043f394cf.jpg?v=1739198609</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2416137505</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d05936d4-9380-46ae-9908-31b77119d6a3.jpg?v=1739198619</image:loc>
      <image:title>ダイヤモンド 0.37ct K VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3405150026</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1b1716f0-38a3-4ff7-9ad3-d468bea07745.jpg?v=1739198625</image:loc>
      <image:title>ダイヤモンド 0.32ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6411811286</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_18092e7f-9996-4813-9c04-dec582dbd8e0.jpg?v=1739198630</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1403623784</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f5428ba7-f164-4ab5-b662-5a8eb0285d7d.jpg?v=1739198640</image:loc>
      <image:title>ダイヤモンド 0.3ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2407881545</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1d889f28-d841-4eed-b109-6fde9090457f.jpg?v=1739198645</image:loc>
      <image:title>ダイヤモンド 0.3ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3405896962</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7720bcc3-5033-4fd5-a6e6-7ed64f64f62c.jpg?v=1739198650</image:loc>
      <image:title>ダイヤモンド 0.3ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7408902457</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e22d235a-8125-458b-b7da-ef6370bc05fc.jpg?v=1739198655</image:loc>
      <image:title>ダイヤモンド 0.3ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402281268</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0e31954e-70e6-415c-8e90-653b4b4dcf7f.jpg?v=1739198671</image:loc>
      <image:title>ダイヤモンド 0.53ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6415007587</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_616d71d8-9073-4ee2-be82-746ddd29a305.jpg?v=1739198681</image:loc>
      <image:title>ダイヤモンド 0.5ct I SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1226013971</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_600c01b7-b557-43d6-8c22-34235f550237.jpg?v=1739198707</image:loc>
      <image:title>ダイヤモンド 0.59ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2404878926</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b10cb782-4e91-45de-86e3-f295dcbd3081.jpg?v=1739198718</image:loc>
      <image:title>ダイヤモンド 0.7ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402746367</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c38b34b3-1228-4b0c-8159-1974c8ae8092.jpg?v=1739198724</image:loc>
      <image:title>ダイヤモンド 0.51ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1415096873</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c178535c-6677-4bd6-a630-0b8fef91d29f.jpg?v=1739198734</image:loc>
      <image:title>ダイヤモンド 0.7ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2406881503</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_7cb994ab-86d6-43f7-beb8-2ee65c34e735.jpg?v=1739198762</image:loc>
      <image:title>ダイヤモンド 0.7ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2407835996</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_9f787fc3-5fee-4b9c-abdf-d327dcb7e256.jpg?v=1739198783</image:loc>
      <image:title>ダイヤモンド 0.46ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6415166803</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_80e3cd87-3a3b-4488-907e-a0a24a46a596.jpg?v=1739198794</image:loc>
      <image:title>ダイヤモンド 0.39ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2417250692</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_e221ed4d-e052-494d-8128-23b7ad21f2a7.jpg?v=1739198820</image:loc>
      <image:title>ダイヤモンド 0.42ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7413263078</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_99657f13-2b06-4670-aebc-38af2fb39d85.jpg?v=1739198825</image:loc>
      <image:title>ダイヤモンド 0.47ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3415430682</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2b5e3cb8-ab7d-4bab-9cd9-ec9ad1b8b051.jpg?v=1739198830</image:loc>
      <image:title>ダイヤモンド 0.41ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7416443013</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_c4757bbd-1f1b-4dc2-abbf-f0cba487ea42.jpg?v=1739198835</image:loc>
      <image:title>ダイヤモンド 0.38ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2417757913</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_89fd5895-c6bc-48a1-981d-e400338fb1dc.jpg?v=1739198841</image:loc>
      <image:title>ダイヤモンド 0.8ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222189747</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_fcd92153-48d8-4032-98b6-d2a1c089097e.jpg?v=1739198846</image:loc>
      <image:title>ダイヤモンド 0.5ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7412742868</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_e1afb423-2812-4507-b77c-2b7296ac3d1b.jpg?v=1739198851</image:loc>
      <image:title>ダイヤモンド 0.4ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2407257991</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_cbc83720-4f14-4244-97df-f41a70b12b10.jpg?v=1739198857</image:loc>
      <image:title>ダイヤモンド 0.8ct N VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5403394598</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_49e312ac-6c3a-45f5-9cfb-e694bbbcc9fd.jpg?v=1739198862</image:loc>
      <image:title>ダイヤモンド 0.41ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224144143</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f19fdea3-5344-4e39-922c-e582542f93d7.jpg?v=1739198872</image:loc>
      <image:title>ダイヤモンド 0.31ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222117899</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_545e94cf-b17c-4d7f-acd7-704d7c1f6b4a.jpg?v=1739198878</image:loc>
      <image:title>ダイヤモンド 0.52ct J VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225148545</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_24363c42-e6af-4cac-bef6-f988e2ca1d65.jpg?v=1739198883</image:loc>
      <image:title>ダイヤモンド 0.71ct N SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224109908</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c573b782-3b52-4c21-81f9-2c73085cba23.jpg?v=1739198888</image:loc>
      <image:title>ダイヤモンド 0.32ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3405873344</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_34e83352-3c81-49dc-9914-a7e89f4fdf53.jpg?v=1739198893</image:loc>
      <image:title>ダイヤモンド 0.37ct N VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402949575</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_ad031edc-d6f4-4359-afdf-ad31e07500cb.jpg?v=1739198899</image:loc>
      <image:title>ダイヤモンド 0.31ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7418079894</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_cca596d6-4f34-49b4-8cdc-601857b6fc38.jpg?v=1739198904</image:loc>
      <image:title>ダイヤモンド 0.46ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7416095998</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_bd240ba3-87ec-452c-802e-f7ab9962db3b.jpg?v=1739198909</image:loc>
      <image:title>ダイヤモンド 0.37ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225043898</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_4d8ffca1-5713-48b0-94c7-2af63d29bdae.jpg?v=1739198920</image:loc>
      <image:title>ダイヤモンド 0.5ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224122175</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_895a8cd0-7f9a-4d21-9013-ea4f943bc57c.jpg?v=1739198925</image:loc>
      <image:title>ダイヤモンド 0.5ct I VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3415896874</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_1696cde1-41b0-42e6-9804-1ee046019e93.jpg?v=1739198930</image:loc>
      <image:title>ダイヤモンド 0.7ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402389077</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_ee5ee5ad-c270-4cd6-9412-d7ee380d8917.jpg?v=1739198951</image:loc>
      <image:title>ダイヤモンド 0.46ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5413620536</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_ff7f68e8-28d7-4571-bca9-81b74fff03e3.jpg?v=1739199014</image:loc>
      <image:title>ダイヤモンド 0.59ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7408895802</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_4920ebb3-202d-4a61-8704-dd4b96a0b8c2.jpg?v=1739199019</image:loc>
      <image:title>ダイヤモンド 0.4ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221105391</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_5859e18f-c8bb-449b-8ae8-112fac9baa6c.jpg?v=1739199035</image:loc>
      <image:title>ダイヤモンド 0.4ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6227043674</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_0f0758ef-907c-4cfd-8b3b-5ea9699e62c2.jpg?v=1739199045</image:loc>
      <image:title>ダイヤモンド 0.7ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224044082</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_d9e78189-f136-42f1-b002-39dfca28f7ed.jpg?v=1739199050</image:loc>
      <image:title>ダイヤモンド 0.31ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2223048604</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_e627b030-4056-4c23-8d15-4dde19b13944.jpg?v=1739199061</image:loc>
      <image:title>ダイヤモンド 0.31ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6412150776</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b3c34a89-327d-4560-8638-d029aeba817a.jpg?v=1739199082</image:loc>
      <image:title>ダイヤモンド 0.3ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224093885</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_3f5c7b1e-fd18-4d72-8ab9-f70e6a2ccb2c.jpg?v=1739199119</image:loc>
      <image:title>ダイヤモンド 1.01ct K SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1226198454</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a64726b6-416b-4c6f-b4c9-b263798ded37.jpg?v=1739199155</image:loc>
      <image:title>ダイヤモンド 0.5ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6227151756</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_b113e06c-8cd9-4455-a634-da016ffac0ca.jpg?v=1739199166</image:loc>
      <image:title>ダイヤモンド 0.7ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5212984932</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_31f4c151-97c6-48a1-a170-05d7f12984f1.jpg?v=1739199171</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222229211</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_63e9766f-2b2c-4680-962a-bbc977ef4076.jpg?v=1739199176</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224152247</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_dda1f176-4075-41dd-b9da-596e6c62f3e6.jpg?v=1739199181</image:loc>
      <image:title>ダイヤモンド 0.71ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3395056392</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c9b9def8-2356-4ff6-8f42-e5324d098931.jpg?v=1739199207</image:loc>
      <image:title>ダイヤモンド 0.36ct I IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221095881</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_6e094a9f-9cdf-4b51-b770-4731cc79a570.jpg?v=1739199212</image:loc>
      <image:title>ダイヤモンド 0.5ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225148904</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_4196e992-1f21-4466-9cd4-3c0e8cee81da.jpg?v=1739199218</image:loc>
      <image:title>ダイヤモンド 0.71ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221061554</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_02146fbf-11a4-4567-b4d5-c3f0718e830a.jpg?v=1739199249</image:loc>
      <image:title>ダイヤモンド 1ct J SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1403692024</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_397e4ac5-ff82-4ef1-9c64-8c5fdaa2edfc.jpg?v=1739199280</image:loc>
      <image:title>ダイヤモンド 1ct I SI2 Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225120505</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_76deac3a-9f8b-4c5a-bcda-a50207643b73.jpg?v=1739199291</image:loc>
      <image:title>ダイヤモンド 1.5ct K SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2414356335</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_fd280eca-43f6-402f-806a-9d319afcef8d.jpg?v=1739199322</image:loc>
      <image:title>ダイヤモンド 1.01ct F SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2418579063</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_826ba7e0-272d-471f-a1cd-edd19434776f.jpg?v=1739199327</image:loc>
      <image:title>ダイヤモンド 1ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2407260403</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_1fd14026-c406-4aad-9abd-a42dc5ffee4a.jpg?v=1739199332</image:loc>
      <image:title>ダイヤモンド 1.5ct M SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2406921312</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_92788ae1-31a4-4434-b0dc-fc8175206a48.jpg?v=1739199338</image:loc>
      <image:title>ダイヤモンド 1.5ct M SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1407940875</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_22ec796d-2563-4725-a478-fc631cc5ce13.jpg?v=1739199348</image:loc>
      <image:title>ダイヤモンド 1.01ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6415140978</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_9d1379d1-ac5f-4149-bbe2-7502adc3ed6d.jpg?v=1739199369</image:loc>
      <image:title>ダイヤモンド 1.5ct L VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222073190</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_8c752c90-768f-46f6-8cf4-b82dfaa8cd31.jpg?v=1739199374</image:loc>
      <image:title>ダイヤモンド 1.5ct L SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2416432070</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_11faab54-6414-4d91-b913-a22e1b75f76b.jpg?v=1739199385</image:loc>
      <image:title>ダイヤモンド 1ct G SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2416715443</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_383294db-e8db-409f-afd3-3acc0fbb757e.jpg?v=1739199406</image:loc>
      <image:title>ダイヤモンド 1ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7408893717</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e19ef679-3577-4490-89af-1d510b9dacb4.jpg?v=1739199421</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6392348822</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_cfa4cd55-2918-452f-a702-db4c5e1bd7e2.jpg?v=1739199426</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6392158595</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9f748eed-c1de-4b0f-8b43-06dde59c9cbe.jpg?v=1739199436</image:loc>
      <image:title>ダイヤモンド 0.3ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1409420943</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bd056c7f-502b-40d9-82a4-d655ba8e63f9.jpg?v=1739199441</image:loc>
      <image:title>ダイヤモンド 0.31ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7406857241</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2a2f42ff-237f-4a87-977f-94890d18f8ab.jpg?v=1739199446</image:loc>
      <image:title>ダイヤモンド 0.3ct E SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402938577</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d3532d15-80db-46c4-8159-f4975b2b6f2c.jpg?v=1739199452</image:loc>
      <image:title>ダイヤモンド 0.3ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1419641120</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3eff7552-e990-4d08-b6a5-f312599ad509.jpg?v=1739199456</image:loc>
      <image:title>ダイヤモンド 0.3ct D SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402453541</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_80114df3-e338-4cbd-a729-52c298f5180f.jpg?v=1739199462</image:loc>
      <image:title>ダイヤモンド 0.5ct E IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2407835678</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d4c124f2-92d0-4c79-8553-e39b82d49530.jpg?v=1739199493</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1403508206</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5ee7fa3a-1ae1-4c18-b2f6-3bad0cd3d10c.jpg?v=1739199504</image:loc>
      <image:title>ダイヤモンド 0.7ct F SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402211906</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_9c3d36ab-5d5d-48e8-9a44-2a2fb20f5604.jpg?v=1739199514</image:loc>
      <image:title>ダイヤモンド 0.5ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1216974927</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_e4a3fb98-ec16-49c3-844c-1367cafb2f5d.jpg?v=1739199520</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402688640</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_372669b1-b609-4f7e-a77f-7d199acd63d2.jpg?v=1739199530</image:loc>
      <image:title>ダイヤモンド 0.3ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2416012040</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_bf645186-dc09-4820-a3ec-113a2ab09912.jpg?v=1739199577</image:loc>
      <image:title>ダイヤモンド 0.53ct J SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7412621861</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_61931ae5-edb4-4d7f-9db2-6c077c3504b8.jpg?v=1739199588</image:loc>
      <image:title>ダイヤモンド 0.59ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6422028793</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_980f2688-9ffc-4a71-b13f-d50f5edc8d5f.jpg?v=1739199594</image:loc>
      <image:title>ダイヤモンド 0.5ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225023027</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_ef718f16-d232-4655-b892-b5e7003c1a67.jpg?v=1739199606</image:loc>
      <image:title>ダイヤモンド 0.4ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222137428</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_42289992-ac44-448e-8eb5-2ad33f04cf03.jpg?v=1739199622</image:loc>
      <image:title>ダイヤモンド 0.5ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7411170090</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_7cfdc89b-36b5-427d-b3e9-a1d93f02feb4.jpg?v=1739199634</image:loc>
      <image:title>ダイヤモンド 0.46ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1403387198</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_27d576d6-a600-48c9-acc7-058cb133f34c.jpg?v=1739199668</image:loc>
      <image:title>ダイヤモンド 0.37ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225063698</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_760c6265-ec77-4a8c-b301-f8532a620ede.jpg?v=1739199689</image:loc>
      <image:title>ダイヤモンド 0.91ct J VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6401691414</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_ee925fe5-199e-4302-8c91-511d8304c2d0.jpg?v=1739199700</image:loc>
      <image:title>ダイヤモンド 0.4ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1418122105</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_1aa1e61f-4f04-4c71-a879-37a02cbea20b.jpg?v=1739199727</image:loc>
      <image:title>ダイヤモンド 0.3ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225105094</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_8593a76b-7377-4409-adb3-c78277dbfa76.jpg?v=1739199743</image:loc>
      <image:title>ダイヤモンド 0.7ct L SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6227148513</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_b4304bbd-0b63-4eb7-8b1d-dfbc796771f8.jpg?v=1739199796</image:loc>
      <image:title>ダイヤモンド 0.9ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222148746</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_bc2bb0b9-2c53-467c-ad75-a8bd86929d22.jpg?v=1739199801</image:loc>
      <image:title>ダイヤモンド 0.8ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3415290257</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_e2b85e9a-f17f-47da-9b76-b28f0c8094dd.jpg?v=1739199812</image:loc>
      <image:title>ダイヤモンド 0.51ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5416402695</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_64f0154b-765c-458a-be85-eed66e41149e.jpg?v=1739199827</image:loc>
      <image:title>ダイヤモンド 0.75ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6412380038</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_624b5254-6417-4ba2-87f1-66ae9304a13c.jpg?v=1739199833</image:loc>
      <image:title>ダイヤモンド 0.7ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2417490968</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_895f4343-b4de-4e42-b2a3-6960351a3707.jpg?v=1739199844</image:loc>
      <image:title>ダイヤモンド 0.7ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6411914453</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_449c93a4-4a1a-4c50-92c7-9d816a72897c.jpg?v=1739199854</image:loc>
      <image:title>ダイヤモンド 0.76ct G SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1415949689</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_e7dd5651-96aa-4472-bc4b-38b1eae9a31b.jpg?v=1739199859</image:loc>
      <image:title>ダイヤモンド 0.7ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2407442329</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3aef63fa-3ae4-4bc9-a546-aba2fb64c504.jpg?v=1739199880</image:loc>
      <image:title>ダイヤモンド 0.34ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5396964661</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_26d95fed-96cd-4ed6-ad21-1588af9b8f26.jpg?v=1739199885</image:loc>
      <image:title>ダイヤモンド 0.3ct J SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2407531009</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_910126e2-6b07-4e84-ad74-aa111c46218a.jpg?v=1739199890</image:loc>
      <image:title>ダイヤモンド 0.3ct D SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6405635793</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1975f920-727c-4cbb-9e1d-4f076b608b13.jpg?v=1739199895</image:loc>
      <image:title>ダイヤモンド 0.3ct D SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7411039110</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c016de18-12d5-49e2-8b75-44f6c35d9c51.jpg?v=1739199901</image:loc>
      <image:title>ダイヤモンド 0.3ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402894874</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d04b7a0b-380f-458a-bcf5-6ab0b035ae89.jpg?v=1739199906</image:loc>
      <image:title>ダイヤモンド 0.3ct D SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6392288461</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ef168895-05a5-4715-b1c8-2d96071a2a6a.jpg?v=1739199911</image:loc>
      <image:title>ダイヤモンド 0.3ct D SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5413453062</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fbb6e168-89fb-45ec-92b8-bf070bd5f2bd.jpg?v=1739199917</image:loc>
      <image:title>ダイヤモンド 0.46ct D VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5406950679</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8281f5ef-29df-4e7e-83b4-3081e9fed2a2.jpg?v=1739199922</image:loc>
      <image:title>ダイヤモンド 0.4ct L VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221230655</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8d6df348-dd77-4677-983d-cec4ee363cfb.jpg?v=1739199933</image:loc>
      <image:title>ダイヤモンド 0.5ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6415151544</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_a7a5a75b-d405-44b8-9bd4-987464229a43.jpg?v=1739199985</image:loc>
      <image:title>ダイヤモンド 0.31ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221211941</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2ecd3fe3-4a11-48a8-985c-d89663886410.jpg?v=1739200011</image:loc>
      <image:title>ダイヤモンド 1.03ct I VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221218801</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_b8a260ba-5751-4054-984e-a72ae61769ab.jpg?v=1739200022</image:loc>
      <image:title>ダイヤモンド 0.51ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222259531</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_87c5f42e-8bf9-4c5f-8250-64dcc1b78464.jpg?v=1739200054</image:loc>
      <image:title>ダイヤモンド 1.55ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5413570104</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_ee879fd9-0c68-4c7f-afff-a0b9d9b515d5.jpg?v=1739200059</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2417699510</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_661c7ec9-3da5-4e9e-9606-ec4f8b9aba4a.jpg?v=1739200065</image:loc>
      <image:title>ダイヤモンド 0.7ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1419119957</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_03df891b-67ab-400a-9db7-d20497f18669.jpg?v=1739200085</image:loc>
      <image:title>ダイヤモンド 1.59ct K SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7416586080</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ee5e091e-3811-40c9-8353-c4c2c311e7f8.jpg?v=1739200106</image:loc>
      <image:title>ダイヤモンド 1.5ct K VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6401282397</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_166235e1-b1c1-413b-8328-cdb4f9327583.jpg?v=1739200137</image:loc>
      <image:title>ダイヤモンド 1.51ct K VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1418138474</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_38feb7a5-e0bd-4542-9f4b-8a2be2f07aa1.jpg?v=1739200148</image:loc>
      <image:title>ダイヤモンド 1ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7403776541</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_2d924398-8bca-4d95-a30c-6d6ac67008ad.jpg?v=1739200153</image:loc>
      <image:title>ダイヤモンド 1.2ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222275264</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_199cc1b4-2575-4606-8f67-75527234adc1.jpg?v=1739200164</image:loc>
      <image:title>ダイヤモンド 1.01ct F SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6421104006</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b3b6a130-94f8-498b-9a73-bad990f01535.jpg?v=1739200179</image:loc>
      <image:title>ダイヤモンド 1.2ct L VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6412114173</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d5d44acc-e29b-42d2-9d37-1b3b755c7b15.jpg?v=1739200190</image:loc>
      <image:title>ダイヤモンド 0.3ct D SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7396835859</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_dd3b14cd-e0cb-4551-be53-8200ec6263d8.jpg?v=1739200195</image:loc>
      <image:title>ダイヤモンド 0.3ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6412366773</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_935dc14c-bcf9-4f09-93ea-82a153db915b.jpg?v=1739200200</image:loc>
      <image:title>ダイヤモンド 0.51ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2407973765</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_27ee3972-25ca-4875-8fde-0f2d3075db04.jpg?v=1739200221</image:loc>
      <image:title>ダイヤモンド 0.9ct I SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5416440834</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_9d0872db-7f40-4f8e-8172-db27b9a35800.jpg?v=1739200258</image:loc>
      <image:title>ダイヤモンド 0.3ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7411819984</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_f4e54309-cce3-4a72-a2b7-804d2d045cec.jpg?v=1739200284</image:loc>
      <image:title>ダイヤモンド 0.46ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2414864905</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_e7b8b0c6-09d1-4d70-a26c-a7427f7e555e.jpg?v=1739200290</image:loc>
      <image:title>ダイヤモンド 0.8ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221204503</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_66afc13d-6c59-4543-9370-4cb2ea0ef1a8.jpg?v=1739200306</image:loc>
      <image:title>ダイヤモンド 0.4ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222228652</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_b6af3379-137d-42af-8e2a-ac545e2aa302.jpg?v=1739200316</image:loc>
      <image:title>ダイヤモンド 0.53ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3415080916</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_d0d2816e-61b2-422d-ac02-15bf6d65207e.jpg?v=1739200384</image:loc>
      <image:title>ダイヤモンド 0.7ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2408634492</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_cfd6a917-e8ad-4964-a6a6-a43a35679fdb.jpg?v=1739200415</image:loc>
      <image:title>ダイヤモンド 0.8ct H IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1403839871</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_1eb4ce16-fd04-4766-8fdc-edd47c788971.jpg?v=1739200431</image:loc>
      <image:title>ダイヤモンド 0.75ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2416057413</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_3d196f60-b085-40f5-959d-b4c178f2d88d.jpg?v=1739200436</image:loc>
      <image:title>ダイヤモンド 0.48ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2406972593</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_c4edd36e-d14f-4eba-b5fb-a916d6f754c9.jpg?v=1739200442</image:loc>
      <image:title>ダイヤモンド 0.71ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7401475466</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4fd72fa8-1b2f-4a56-8f48-e3fc10be49c7.jpg?v=1739200468</image:loc>
      <image:title>ダイヤモンド 0.36ct N VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2404027945</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_51829d45-96fa-4ae1-be94-987d24ae460f.jpg?v=1739200473</image:loc>
      <image:title>ダイヤモンド 0.31ct J VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1407983339</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d563fd35-f08a-457a-b13d-69696b5bd080.jpg?v=1739200488</image:loc>
      <image:title>ダイヤモンド 0.3ct J VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6412623050</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_52dacb8f-7c34-4cb5-8eda-7793aa62d74d.jpg?v=1739200499</image:loc>
      <image:title>ダイヤモンド 0.3ct J VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5416619210</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_df27e293-c66b-43bd-85a0-437287722a96.jpg?v=1739200504</image:loc>
      <image:title>ダイヤモンド 0.35ct L VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1415600947</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2d25e31a-5a23-4f32-842a-2d77c6e924ca.jpg?v=1739200510</image:loc>
      <image:title>ダイヤモンド 0.3ct I VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1425174182</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2d174899-b173-435a-abae-a13fc374855a.jpg?v=1739200526</image:loc>
      <image:title>ダイヤモンド 0.3ct J VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1399943487</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2b3b9ddf-27e3-4563-bc48-6ff46b3de18d.jpg?v=1739200536</image:loc>
      <image:title>ダイヤモンド 0.4ct I VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6411556988</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_25c6bef9-5271-426b-8bfa-3867b6661f95.jpg?v=1739200541</image:loc>
      <image:title>ダイヤモンド 0.4ct I VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3415278837</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4b49a26c-25c1-40c0-ac80-a0c69fb0c213.jpg?v=1739200557</image:loc>
      <image:title>ダイヤモンド 0.4ct I VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2414962099</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a74cba0e-6145-48c6-b183-3683919f93c4.jpg?v=1739200563</image:loc>
      <image:title>ダイヤモンド 0.4ct I VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6422037760</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c47dc50e-9e2b-4bd0-b511-d627e0b43415.jpg?v=1739200568</image:loc>
      <image:title>ダイヤモンド 0.4ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6382376446</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_cbff22e9-bd24-474d-a2d0-c3f88dce435f.jpg?v=1739200583</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5413371871</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3265376f-3574-4295-a814-6b23a2ed1206.jpg?v=1739200604</image:loc>
      <image:title>ダイヤモンド 0.59ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2406351002</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d148ea4f-a6ea-4dd2-9dc1-3768bc1b3bcb.jpg?v=1739200625</image:loc>
      <image:title>ダイヤモンド 0.5ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221237507</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2d44020e-b803-41f6-b54c-b1e9217aa1de.jpg?v=1739200641</image:loc>
      <image:title>ダイヤモンド 0.51ct H IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225090555</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_82d71763-dd25-4c87-ab42-16b6b6bd421e.jpg?v=1739200661</image:loc>
      <image:title>ダイヤモンド 0.56ct M VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221227000</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_064010b4-6e73-4829-922a-2523a2e10bfb.jpg?v=1739200677</image:loc>
      <image:title>ダイヤモンド 0.5ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225301875</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ed1686e8-12e9-4fce-aae3-d1244bef93da.jpg?v=1739200709</image:loc>
      <image:title>ダイヤモンド 0.5ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3415063821</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9d4e9852-5af8-4102-923f-00c05ae6c29f.jpg?v=1739200735</image:loc>
      <image:title>ダイヤモンド 0.9ct J SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5416622606</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_c6147fc4-9838-44e2-a74e-1077383b26be.jpg?v=1739200745</image:loc>
      <image:title>ダイヤモンド 0.51ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2414979479</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_0ba5c9a0-25f4-438d-bb86-12c8f2f63351.jpg?v=1739200750</image:loc>
      <image:title>ダイヤモンド 0.5ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224231260</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_729adc8c-4a05-4692-967b-9a90b9480d8b.jpg?v=1739200756</image:loc>
      <image:title>ダイヤモンド 0.5ct I VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225143576</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bc745ee6-15e8-4f8e-9b6c-ca685c956ac4.jpg?v=1739200761</image:loc>
      <image:title>ダイヤモンド 1ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225203917</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9f362a74-554b-460e-b880-92c7a3332bab.jpg?v=1739200772</image:loc>
      <image:title>ダイヤモンド 1.53ct L SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2424451175</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_bd542fc1-ed59-4f81-8691-2912a806791f.jpg?v=1739200792</image:loc>
      <image:title>ダイヤモンド 0.7ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6381230707</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_940628f0-5c89-453c-b407-98b655ed57a1.jpg?v=1739202632</image:loc>
      <image:title>ダイヤモンド 0.55ct H IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6412638993</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7c62fc16-12c4-4094-98d6-a2d87e4e68fd.jpg?v=1739202638</image:loc>
      <image:title>ダイヤモンド 0.5ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2417827936</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_484dab12-8740-494b-acc9-defb50cb2655.jpg?v=1739202643</image:loc>
      <image:title>ダイヤモンド 1ct L VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1415800893</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_13b6ca80-cde2-454e-9e7a-824f88018c62.jpg?v=1739202649</image:loc>
      <image:title>ダイヤモンド 1.01ct L VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2426335254</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_0454988b-652f-4e19-b908-bdfaa00e49f6.jpg?v=1739202665</image:loc>
      <image:title>ダイヤモンド 1.5ct M SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7421531215</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ac3d216d-61cd-4e26-b19e-c1817ecf1798.jpg?v=1739202691</image:loc>
      <image:title>ダイヤモンド 1ct G SI2 Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6421451595</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_e15df713-8e09-419c-94c8-724326647216.jpg?v=1739202697</image:loc>
      <image:title>ダイヤモンド 0.7ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7422547483</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9dad3e17-abff-41bf-9c7b-78337617dd95.jpg?v=1739202724</image:loc>
      <image:title>ダイヤモンド 0.5ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1425547491</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6cc96eaf-9139-4e21-8c37-0d62fbf72a1a.jpg?v=1739202729</image:loc>
      <image:title>ダイヤモンド 0.5ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6422118458</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c2223e7b-2bcf-49a1-abfe-c4b3bac8c1f4.jpg?v=1739202745</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2416793627</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_11b495bc-02e2-448d-b561-f667cf29370f.jpg?v=1739202765</image:loc>
      <image:title>ダイヤモンド 1ct G VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225211516</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_3338bc7e-787f-475b-926f-aba2c880f92d.jpg?v=1739202776</image:loc>
      <image:title>ダイヤモンド 1.01ct J VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1423201357</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_2eeb06cc-5504-4b2d-882b-587bb758fd0d.jpg?v=1739202787</image:loc>
      <image:title>ダイヤモンド 1ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6421135229</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_6b77e968-c882-4c98-ad00-37738f66693a.jpg?v=1739202792</image:loc>
      <image:title>ダイヤモンド 0.99ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1417574633</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_1598ee50-1e06-41c6-83a9-493640219c92.jpg?v=1739202807</image:loc>
      <image:title>ダイヤモンド 1.5ct I SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1408415342</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_c22b69a3-4c5d-4a82-a057-6f2bc0515c08.jpg?v=1739202812</image:loc>
      <image:title>ダイヤモンド 1.21ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3415481651</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_61ae8de2-fd7b-433f-973e-d15014f27c43.jpg?v=1739202833</image:loc>
      <image:title>ダイヤモンド 2.01ct J SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3415618386</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7c123a3a-4581-451b-9d23-ffb087ef115e.jpg?v=1739202838</image:loc>
      <image:title>ダイヤモンド 0.57ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2427667737</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_666aa8e6-67f3-4f25-9ff8-12e31ab215e2.jpg?v=1739202864</image:loc>
      <image:title>ダイヤモンド 0.31ct F IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1429500609</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2cde3d31-6405-4bbf-a627-b73dfdc559dd.jpg?v=1739202870</image:loc>
      <image:title>ダイヤモンド 0.32ct F IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6405158413</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3cda39b7-189a-424a-9948-03851276f50d.jpg?v=1739202881</image:loc>
      <image:title>ダイヤモンド 0.3ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3425540602</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_5b0515a0-1fd7-428b-95cf-ee3d2f661220.jpg?v=1739202992</image:loc>
      <image:title>ダイヤモンド 0.9ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3425717716</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_28776e25-c6ea-43a7-b4c2-27369a376fa7.jpg?v=1739203008</image:loc>
      <image:title>ダイヤモンド 0.7ct G SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222272822</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_ff9541b0-b8b5-4373-b83f-8e0cb24f92d8.jpg?v=1739203029</image:loc>
      <image:title>ダイヤモンド 0.5ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224249454</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_ce61a52c-9b1d-448c-912c-9af646edf19b.jpg?v=1739203044</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6227207188</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_3bc6d97c-d1e8-43c8-871c-d789fcc02edd.jpg?v=1739203055</image:loc>
      <image:title>ダイヤモンド 0.51ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1226229367</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_2d2f8bb2-22c9-4781-a325-fab1b49bae18.jpg?v=1739203066</image:loc>
      <image:title>ダイヤモンド 0.5ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6425118907</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_2418abed-a5e8-4f63-a279-ece32d4e9472.jpg?v=1739203071</image:loc>
      <image:title>ダイヤモンド 0.31ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225270215</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_d46fc5f3-066b-4300-8922-9393201882ea.jpg?v=1739203077</image:loc>
      <image:title>ダイヤモンド 0.5ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5426249466</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_cda06b02-a29a-41b9-b329-14b4a1808f76.jpg?v=1739203082</image:loc>
      <image:title>ダイヤモンド 0.5ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221231220</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_4ec53085-2d8f-48b6-98d8-702a6d5fb7e1.jpg?v=1739203108</image:loc>
      <image:title>ダイヤモンド 0.8ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224213033</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_dbfe87a6-dcb7-41c5-a042-07a30d389ac0.jpg?v=1739203114</image:loc>
      <image:title>ダイヤモンド 0.7ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1226240609</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_1c3eb1d1-cc71-4dff-98ef-8c1942dfd93f.jpg?v=1739203119</image:loc>
      <image:title>ダイヤモンド 0.52ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2426104355</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_de144769-a3c2-40fe-afaf-c1b7575e446c.jpg?v=1739203124</image:loc>
      <image:title>ダイヤモンド 0.5ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6223261359</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_275c04e1-9c03-47be-b008-44aa61cd0e47.jpg?v=1739203130</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225248390</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_c1e8ff10-c2c8-431f-ba62-03ff47ada27c.jpg?v=1739203135</image:loc>
      <image:title>ダイヤモンド 0.7ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225249622</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_ec368157-f8fd-4d0f-bb41-14728dd9fd3b.jpg?v=1739203151</image:loc>
      <image:title>ダイヤモンド 0.6ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221277850</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_58856e87-39e4-4d69-b124-76476ada5055.jpg?v=1739203161</image:loc>
      <image:title>ダイヤモンド 0.71ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6227272746</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_13198a45-d875-4554-acd3-7a2cdca59b28.jpg?v=1739203167</image:loc>
      <image:title>ダイヤモンド 0.71ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221324445</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_4da403f2-c4af-406b-bb7c-6a012cf58a1e.jpg?v=1739203177</image:loc>
      <image:title>ダイヤモンド 0.59ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224287542</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_85acef8c-b077-441c-86e7-d505f5fd9e25.jpg?v=1739203188</image:loc>
      <image:title>ダイヤモンド 0.4ct G IF Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7423086299</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_92c55bd2-696d-450a-ad7d-8fa771a8b396.jpg?v=1739203193</image:loc>
      <image:title>ダイヤモンド 0.4ct E VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2424199606</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_70902f2b-b38a-4803-8b88-6db2643a718d.jpg?v=1739203203</image:loc>
      <image:title>ダイヤモンド 0.4ct F VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6421485291</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d5c1a4ad-a460-4997-9efd-d90e32134baa.jpg?v=1739203219</image:loc>
      <image:title>ダイヤモンド 0.4ct E VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7426134883</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6493503b-5832-4b22-9ad8-9123ba135e93.jpg?v=1739203230</image:loc>
      <image:title>ダイヤモンド 0.4ct F SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1413919074</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bccd4d21-9475-4462-9cc2-e0c2dce20321.jpg?v=1739203236</image:loc>
      <image:title>ダイヤモンド 0.56ct I VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221237975</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5c07ad6b-4b79-4b5d-b4c8-08c6102afc90.jpg?v=1739203241</image:loc>
      <image:title>ダイヤモンド 0.5ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225272173</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b3e85c26-9f29-459f-a743-98e2d9f55663.jpg?v=1739203247</image:loc>
      <image:title>ダイヤモンド 0.55ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2424761986</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_6f60ecbb-8d02-4a05-aeb6-d6d069fd0ff5.jpg?v=1739203290</image:loc>
      <image:title>ダイヤモンド 0.75ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2426645394</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_dfaee7d0-1df1-4b55-9450-a10b6e684b7e.jpg?v=1739203306</image:loc>
      <image:title>ダイヤモンド 1.5ct M SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224261687</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_637e3270-88b3-4e01-b75d-18641a273e9a.jpg?v=1739203322</image:loc>
      <image:title>ダイヤモンド 1.51ct M SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2428630036</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_94c7fc50-55eb-4580-9a78-4ac2dcc0df6d.jpg?v=1739203327</image:loc>
      <image:title>ダイヤモンド 1.51ct M SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1429925548</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_94e9830d-5751-4b09-94ce-66f5d8392c9e.jpg?v=1739203370</image:loc>
      <image:title>ダイヤモンド 1.05ct H IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2414857483</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_96ce6c17-3000-4b5b-a314-b936217a9a95.jpg?v=1739203375</image:loc>
      <image:title>ダイヤモンド 0.3ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6402596744</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_10491fe1-3904-4b45-a254-a33408aa5f0d.jpg?v=1739203380</image:loc>
      <image:title>ダイヤモンド 0.3ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1409544112</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_35bed702-6d48-47f1-83d3-865f99d47d8f.jpg?v=1739203386</image:loc>
      <image:title>ダイヤモンド 0.52ct I VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7418064377</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5a3139f5-5b10-46a8-bd6f-f4ebce5d5d17.jpg?v=1739203391</image:loc>
      <image:title>ダイヤモンド 0.55ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2416952841</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_96c64931-f5c7-435f-8afc-c8b081d1f51b.jpg?v=1739203396</image:loc>
      <image:title>ダイヤモンド 0.57ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2223287783</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2049b5ce-7b02-4283-bb67-a99434814a8c.jpg?v=1739203401</image:loc>
      <image:title>ダイヤモンド 0.5ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224268060</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_990f2833-8ed3-486a-8e0c-a8e513c8d687.jpg?v=1739203448</image:loc>
      <image:title>ダイヤモンド 0.75ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224287860</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8298f0b3-d258-4578-9ea7-5ad7ef84bcb6.jpg?v=1739203453</image:loc>
      <image:title>ダイヤモンド 0.72ct H IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6422665749</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d114fafc-2ed2-4412-8412-20ad0b9a79b8.jpg?v=1739203474</image:loc>
      <image:title>ダイヤモンド 0.7ct F SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1413841268</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bc429945-5024-44de-a3c7-920cc99549d6.jpg?v=1739203479</image:loc>
      <image:title>ダイヤモンド 0.9ct D VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221246977</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0bb1d7b6-d64a-4388-9afd-19f9c4fc45cb.jpg?v=1739203489</image:loc>
      <image:title>ダイヤモンド 0.9ct H VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7428002832</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1086f6e1-1f28-49f1-8545-c8b32cea4e87.jpg?v=1739203495</image:loc>
      <image:title>ダイヤモンド 0.9ct I VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221291807</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_96c108f0-0a1f-43b2-9dbf-ab29f11e1a3c.jpg?v=1739203499</image:loc>
      <image:title>ダイヤモンド 0.9ct E VVS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224240445</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ca307f91-388e-4c45-9987-19e4a3b60520.jpg?v=1739203505</image:loc>
      <image:title>ダイヤモンド 0.9ct D VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224229422</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_1731aabe-f3d9-4193-80bc-483f39cb7541.jpg?v=1739203515</image:loc>
      <image:title>ダイヤモンド 0.59ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221211946</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_ff1c3119-d9bb-4055-a2dd-e1126959a715.jpg?v=1739203542</image:loc>
      <image:title>ダイヤモンド 0.8ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6227277764</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_796c2494-4bc9-4bb6-8a51-a082504781b4.jpg?v=1739203558</image:loc>
      <image:title>ダイヤモンド 0.65ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221324432</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_d9569008-3510-46b1-be2a-d63174dc2a26.jpg?v=1739203573</image:loc>
      <image:title>ダイヤモンド 0.61ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222373266</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_0b06c733-dfdf-44f9-bb7f-d5e2a2e2c629.jpg?v=1739203589</image:loc>
      <image:title>ダイヤモンド 0.77ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2414873891</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_834399c4-3ebe-4c56-89ad-1456e125e3d4.jpg?v=1739203600</image:loc>
      <image:title>ダイヤモンド 0.46ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7423215048</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_6ab42fd9-b711-481c-81eb-cc14fc33917f.jpg?v=1739203605</image:loc>
      <image:title>ダイヤモンド 0.7ct H SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221213191</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9623b8bd-e896-4cab-bc79-43a8961bc291.jpg?v=1739203610</image:loc>
      <image:title>ダイヤモンド 0.49ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6223238699</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_403385f0-9def-4ecb-9d37-aa7d5b181ec9.jpg?v=1739203621</image:loc>
      <image:title>ダイヤモンド 0.59ct I VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6227238735</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_0d98efc6-f2da-4d9a-b62e-6b7d50e60346.jpg?v=1739203626</image:loc>
      <image:title>ダイヤモンド 0.4ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225327226</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c6183ef9-4078-445d-a432-14076e209df8.jpg?v=1739203637</image:loc>
      <image:title>ダイヤモンド 0.35ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221215737</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_37121206-0585-4ff0-85df-56251abcc27c.jpg?v=1739203654</image:loc>
      <image:title>ダイヤモンド 0.4ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3405906515</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b21b28b6-b6e4-4289-9d2b-e6c13094a272.jpg?v=1739203680</image:loc>
      <image:title>ダイヤモンド 0.3ct J VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1418966918</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6071509c-55e8-4be5-b658-2bd924d54ded.jpg?v=1739203695</image:loc>
      <image:title>ダイヤモンド 0.3ct J VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6411943005</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ecfcac5c-fb92-4c53-a0e8-cba388f1673c.jpg?v=1739203701</image:loc>
      <image:title>ダイヤモンド 0.3ct J VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1409190364</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b8627823-b948-4ee2-8087-eacba02674f4.jpg?v=1739203706</image:loc>
      <image:title>ダイヤモンド 0.3ct J VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7418021468</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1a21e650-fa68-4f3c-bd5d-8095a25dd65d.jpg?v=1739203711</image:loc>
      <image:title>ダイヤモンド 0.3ct J VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7418953446</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7b1c3b58-671c-4436-a7f0-7a9bbb657836.jpg?v=1739203716</image:loc>
      <image:title>ダイヤモンド 0.4ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7426485698</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0f34aea6-6513-4ee4-9015-c3f97d9c0260.jpg?v=1739203721</image:loc>
      <image:title>ダイヤモンド 0.4ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225276140</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_110080e7-a036-47ca-b9b9-a9aadfdb154c.jpg?v=1739203747</image:loc>
      <image:title>ダイヤモンド 0.5ct I VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222301607</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a324b41c-6d98-41e7-bcf7-8ca3a6e2ac06.jpg?v=1739203752</image:loc>
      <image:title>ダイヤモンド 0.53ct I VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1423197544</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e1212251-002c-4555-80b1-00d317934ffc.jpg?v=1739203757</image:loc>
      <image:title>ダイヤモンド 0.5ct I VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2404406768</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_54fd84f2-a004-4b6f-9c93-ea81f0af9bd5.jpg?v=1739203762</image:loc>
      <image:title>ダイヤモンド 0.54ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225253811</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c5b68942-dd2a-4d92-8275-792d0ec756bf.jpg?v=1739203773</image:loc>
      <image:title>ダイヤモンド 0.5ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2417641680</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3775304a-0b89-4550-b168-1ca6d2d0d5c8.jpg?v=1739203799</image:loc>
      <image:title>ダイヤモンド 0.7ct D SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6412447917</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3c1f6043-6347-4cd5-b094-e455e8410f83.jpg?v=1739203805</image:loc>
      <image:title>ダイヤモンド 0.9ct L SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7423804050</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_63b1a925-9853-409f-a414-64baff29bee4.jpg?v=1739203810</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7422803529</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9a80f3fe-9e5e-40e5-876a-343edc7d24ed.jpg?v=1739203815</image:loc>
      <image:title>ダイヤモンド 0.43ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225168970</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e6e9e2ce-6070-4da2-a397-11cec4340293.jpg?v=1739203825</image:loc>
      <image:title>ダイヤモンド 0.5ct K VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225277277</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_c83a86f9-83bc-44ac-bec2-714616044a72.jpg?v=1739203845</image:loc>
      <image:title>ダイヤモンド 1.01ct J VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6435070804</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_a13b7b69-ccd9-401f-97e6-231ef8e42ede.jpg?v=1739203872</image:loc>
      <image:title>ダイヤモンド 1.01ct J VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6421496155</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_eef8ec8f-34cc-4566-ade5-50f1f49a8984.jpg?v=1739203914</image:loc>
      <image:title>ダイヤモンド 1.01ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2223230284</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_a60c3847-7ff2-40cd-be48-42402a067f9a.jpg?v=1739203951</image:loc>
      <image:title>ダイヤモンド 1.02ct J VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6223267820</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_42911b1a-fe90-4a1d-8efc-298ad52c1f10.jpg?v=1739203981</image:loc>
      <image:title>ダイヤモンド 0.5ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225301430</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6de2993b-1a5b-484b-a7a3-c4660af3052c.jpg?v=1739203997</image:loc>
      <image:title>ダイヤモンド 0.5ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3425726705</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1adee66b-0bf7-4fe7-8206-c60f8008d964.jpg?v=1739204007</image:loc>
      <image:title>ダイヤモンド 0.5ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2223289146</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_7527a667-8d4e-40c2-9f10-4de911492078.jpg?v=1739204081</image:loc>
      <image:title>ダイヤモンド 0.4ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225321935</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b8e85a64-3a25-4b2c-ba68-11a9ff2663ea.jpg?v=1739204086</image:loc>
      <image:title>ダイヤモンド 0.4ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7426649429</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_fb844c01-ea42-4b07-9daf-82c517854d4d.jpg?v=1739204092</image:loc>
      <image:title>ダイヤモンド 0.57ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6227400545</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_d32ea298-a504-48c6-ba49-0108e678d66d.jpg?v=1739204097</image:loc>
      <image:title>ダイヤモンド 0.35ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6227346574</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_4e3d7df6-82d4-4ac2-bf79-13cf1b711018.jpg?v=1739204108</image:loc>
      <image:title>ダイヤモンド 0.65ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6422501148</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_5c68c925-a3ed-40b0-b9fe-8f4cfcc49ac0.jpg?v=1739204119</image:loc>
      <image:title>ダイヤモンド 0.8ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6422501303</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_cfa2da8d-a6c5-4c3e-81af-6c719f8c746c.jpg?v=1739204129</image:loc>
      <image:title>ダイヤモンド 0.4ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221273055</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_8f7b4263-ab15-4ca7-a2aa-40c1309d4c54.jpg?v=1739204156</image:loc>
      <image:title>ダイヤモンド 0.9ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1428395468</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_e0cda7f2-99fb-47ec-8598-487816a90b8e.jpg?v=1739204166</image:loc>
      <image:title>ダイヤモンド 0.81ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2223304432</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_de5de2e0-b785-4912-aa7e-f46022fb2b87.jpg?v=1739204177</image:loc>
      <image:title>ダイヤモンド 0.9ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6425902192</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_c9b7051d-dc8f-4602-8116-89be0cf9d192.jpg?v=1739204199</image:loc>
      <image:title>ダイヤモンド 0.82ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6405877342</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a84faf7f-4532-4bd6-bdb4-2f7902737c18.jpg?v=1739204214</image:loc>
      <image:title>ダイヤモンド 0.35ct L VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5416478601</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8f9fb5e3-4051-4b18-9ac2-ef900d0be166.jpg?v=1739204224</image:loc>
      <image:title>ダイヤモンド 0.3ct K VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6422890913</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_13182bae-707a-4cd5-8366-8927bf1d76d3.jpg?v=1739204271</image:loc>
      <image:title>ダイヤモンド 1.51ct M SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1419949382</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_655174bc-df8b-4eb5-9dfc-ccf104ade099.jpg?v=1739204308</image:loc>
      <image:title>ダイヤモンド 0.61ct E VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6422689712</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_703e0634-5055-4426-8fd0-414e0d9b471c.jpg?v=1739204334</image:loc>
      <image:title>ダイヤモンド 0.5ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7438224185</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_3378ef02-ffae-4b26-a8a9-bd268ca921ae.jpg?v=1739204339</image:loc>
      <image:title>ダイヤモンド 0.7ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7421903671</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_ad756426-2799-4ad1-9851-2a5009c02a8a.jpg?v=1739204344</image:loc>
      <image:title>ダイヤモンド 0.71ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6422715657</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_9a666d9b-0638-4ca9-ae40-4ec9f272be93.jpg?v=1739204350</image:loc>
      <image:title>ダイヤモンド 0.4ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2414663249</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_45a4ade0-8f0f-4f05-84df-14503fffffaa.jpg?v=1739204355</image:loc>
      <image:title>ダイヤモンド 1.2ct K VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225259110</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d25b2794-1170-4c3b-b6c3-32c0a8a363ae.jpg?v=1739204371</image:loc>
      <image:title>ダイヤモンド 0.5ct K VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6425387377</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6cbc7a57-cae5-4c7c-a466-4aaf8c6bd026.jpg?v=1739204408</image:loc>
      <image:title>ダイヤモンド 0.7ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1429571661</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f803b836-0930-4cb1-8868-76ca2e9907c2.jpg?v=1739204413</image:loc>
      <image:title>ダイヤモンド 0.7ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7422345424</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_540f34e8-7202-4521-b1a9-f81cb8278585.jpg?v=1739204434</image:loc>
      <image:title>ダイヤモンド 0.4ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224375003</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_a5748682-f5e1-40d0-8ecd-979775ca207c.jpg?v=1739204461</image:loc>
      <image:title>ダイヤモンド 0.7ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1429739930</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_c4f9ac0b-a26c-411d-aa4d-4a1ce56847b6.jpg?v=1739204466</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6435014513</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_96634f17-34ac-4c51-b19f-f1a4699d9a0b.jpg?v=1739204477</image:loc>
      <image:title>ダイヤモンド 0.71ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1435289027</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_e40b6cde-ecde-4bf1-baf3-c9d8bceb1c35.jpg?v=1739204482</image:loc>
      <image:title>ダイヤモンド 0.77ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2428153433</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b1555afe-b4e9-4acb-8132-6c6210c0408b.jpg?v=1739204498</image:loc>
      <image:title>ダイヤモンド 0.73ct L SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222291101</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_ee8051e6-d543-409e-891d-4f5a76ba3671.jpg?v=1739204503</image:loc>
      <image:title>ダイヤモンド 0.6ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1425665109</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_aa64c7d2-1e2a-4827-82a9-1abfde2d8c00.jpg?v=1739204509</image:loc>
      <image:title>ダイヤモンド 0.38ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222390330</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_57696734-21db-44dd-98a0-e4053761c965.jpg?v=1739204514</image:loc>
      <image:title>ダイヤモンド 0.5ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2436100867</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a027c1ae-c944-4f3d-90ba-e9598c60f494.jpg?v=1739204546</image:loc>
      <image:title>ダイヤモンド 0.7ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222217998</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_86c11715-0c5f-49b7-acb3-a0d3cb7e2bfa.jpg?v=1739204551</image:loc>
      <image:title>ダイヤモンド 0.7ct J VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2426094312</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_97e045bd-a8b5-49a6-b6ae-68ce1f9f3f19.jpg?v=1739204556</image:loc>
      <image:title>ダイヤモンド 0.49ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6425320637</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_d59297cf-20e0-405a-9219-fb0e5e210d09.jpg?v=1739204567</image:loc>
      <image:title>ダイヤモンド 0.7ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221317474</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_bdbfc4d5-53fb-41a7-a83a-fd2f33c7c718.jpg?v=1739204577</image:loc>
      <image:title>ダイヤモンド 0.67ct K VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2428652604</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_1d01ef9a-af07-4b2a-bcc8-4ce4159a230e.jpg?v=1739204583</image:loc>
      <image:title>ダイヤモンド 0.47ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6227278833</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5233b463-7786-4e9a-9967-b1e6952c6340.jpg?v=1739204599</image:loc>
      <image:title>ダイヤモンド 0.5ct K VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6425711634</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_858ffa09-161d-42a8-a34d-a5eb68b627d6.jpg?v=1739204604</image:loc>
      <image:title>ダイヤモンド 0.8ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221342892</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6527a9aa-5f45-4fc2-974e-11543ba21941.jpg?v=1739204641</image:loc>
      <image:title>ダイヤモンド 1.51ct M VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2223355593</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_432df915-ecf0-4e0b-8edc-fd4c934a01c0.jpg?v=1739204651</image:loc>
      <image:title>ダイヤモンド 1.5ct L VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2434663692</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_f605a7fd-7fd8-4856-95f4-c4fafb90148a.jpg?v=1739204677</image:loc>
      <image:title>ダイヤモンド 1ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7431685043</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ff910440-9377-4be5-a663-c997f961cb6b.jpg?v=1739204755</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1423674114</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_29d35f18-85b5-40df-89c9-3f0d4de4a50b.jpg?v=1739204775</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6422710179</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_cc78a375-bd7d-4d89-90ef-8994e8c08432.jpg?v=1739204781</image:loc>
      <image:title>ダイヤモンド 0.5ct E SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2434019234</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5d1fa2a8-01fb-4190-8575-3e243d48bce8.jpg?v=1739204802</image:loc>
      <image:title>ダイヤモンド 0.51ct D SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2427807078</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d735ea17-f7e6-4f15-a736-147b399910b4.jpg?v=1739204807</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2437126959</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_21cfff00-ed87-4b1f-b022-6da38befd86f.jpg?v=1739204813</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7431174623</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e20cf809-eb9f-4b16-a246-e093a067903b.jpg?v=1739204818</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5433331340</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6fdae920-91d1-4165-80b4-bed7fce51cc9.jpg?v=1739204828</image:loc>
      <image:title>ダイヤモンド 0.51ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5436412336</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c5300a6c-1b3d-4db5-9ac1-91ab6195f8f0.jpg?v=1739204838</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6422673546</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5c8ababa-2840-4a4f-bb33-0fcb074a1fb4.jpg?v=1739204854</image:loc>
      <image:title>ダイヤモンド 0.7ct D SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6227385614</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_9dd75c88-64df-49b7-b726-25b459f46ce9.jpg?v=1739204864</image:loc>
      <image:title>ダイヤモンド 0.41ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7432240006</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_2c664296-3e3f-40d6-8559-ade8a8544a69.jpg?v=1739204885</image:loc>
      <image:title>ダイヤモンド 0.5ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1226311924</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_d3d2fa9b-55c0-419a-a1bf-56c2aa90132e.jpg?v=1739204912</image:loc>
      <image:title>ダイヤモンド 0.81ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6431014584</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_624437d3-5e53-4f0d-8f6a-dfc9ca7bf2cb.jpg?v=1739204970</image:loc>
      <image:title>ダイヤモンド 0.4ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6432511698</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_7cce6861-26bf-4ce8-a1af-2585c0763021.jpg?v=1739204980</image:loc>
      <image:title>ダイヤモンド 0.81ct M VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5433658948</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_be559b33-21c1-4f74-aa21-9c9973686011.jpg?v=1739204986</image:loc>
      <image:title>ダイヤモンド 0.39ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225473731</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_8da82565-384f-410a-8e8f-5f87e83e46e0.jpg?v=1739204991</image:loc>
      <image:title>ダイヤモンド 0.37ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221324654</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2a6a588d-fe0c-4743-a4d1-8a30684e8557.jpg?v=1739205039</image:loc>
      <image:title>ダイヤモンド 0.49ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6425985620</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_41f62bc9-af59-4efc-aa0c-6939818982fe.jpg?v=1739205055</image:loc>
      <image:title>ダイヤモンド 0.41ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7431160883</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_d82871e7-976b-4c74-95fa-c46baddbad34.jpg?v=1739205082</image:loc>
      <image:title>ダイヤモンド 0.9ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6435163191</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_d70e5831-948b-4af3-b466-86379d7893cb.jpg?v=1739205087</image:loc>
      <image:title>ダイヤモンド 0.7ct G SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6432181468</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_ee6f62b0-b058-4bff-a4e9-3b15ddc8e430.jpg?v=1739205092</image:loc>
      <image:title>ダイヤモンド 0.46ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7423940029</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_800fc38f-81ba-4836-a566-4462bd887008.jpg?v=1739205098</image:loc>
      <image:title>ダイヤモンド 0.9ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5423930550</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6e510de9-a1ce-4066-88d3-a7f8d5106246.jpg?v=1739205166</image:loc>
      <image:title>ダイヤモンド 0.41ct E VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6425947703</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_78e0bda3-8f44-4b5f-8a7d-f1e8846a8a36.jpg?v=1739205171</image:loc>
      <image:title>ダイヤモンド 0.4ct F VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1119071196</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f84def55-a110-45ed-8a52-3dc70e06c628.jpg?v=1739205181</image:loc>
      <image:title>ダイヤモンド 0.4ct J VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6421770834</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e62bc97c-f7e3-409b-ab37-2dd72675b3a8.jpg?v=1739205207</image:loc>
      <image:title>ダイヤモンド 0.5ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225439008</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ddb530e9-4dbd-48cf-98a2-18ab289d7c3e.jpg?v=1739205218</image:loc>
      <image:title>ダイヤモンド 0.5ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2223463447</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5c6a2bfe-9997-4d02-abb0-f3aca8527e9d.jpg?v=1739205228</image:loc>
      <image:title>ダイヤモンド 0.55ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5436598048</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_90178687-ef77-4363-bafd-df61507753df.jpg?v=1739205265</image:loc>
      <image:title>ダイヤモンド 0.5ct I SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7428773332</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_062caccf-aa45-407d-9b1f-bc7ab459796d.jpg?v=1739205275</image:loc>
      <image:title>ダイヤモンド 0.7ct D SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7436692291</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_00070656-3f81-4193-8ba1-c4dcf1306b99.jpg?v=1739205281</image:loc>
      <image:title>ダイヤモンド 0.4ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222481462</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4719447e-ea8c-4669-a445-290d66cc2b0e.jpg?v=1739205285</image:loc>
      <image:title>ダイヤモンド 0.59ct G VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221481547</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_652110f0-305f-482e-bd4b-ef619c517eab.jpg?v=1739205290</image:loc>
      <image:title>ダイヤモンド 0.9ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3425656031</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_60b85825-9cf3-408d-8e04-958da75aa1ba.jpg?v=1739205312</image:loc>
      <image:title>ダイヤモンド 1.11ct K SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6422145267</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_29b03bfa-bab0-41ef-9092-b9e63b854d7a.jpg?v=1739205323</image:loc>
      <image:title>ダイヤモンド 0.53ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225373952</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_93285dbc-c5e7-4abd-87b2-d88f1dc7e7df.jpg?v=1739205377</image:loc>
      <image:title>ダイヤモンド 0.4ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6432621000</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b35b7f38-a2c9-4a1c-a042-49caf1d966f0.jpg?v=1739205503</image:loc>
      <image:title>ダイヤモンド 1.01ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5423787322</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4fa8c00c-fabd-4994-92a2-905d8e3410b1.jpg?v=1739205519</image:loc>
      <image:title>ダイヤモンド 0.99ct J SI1 Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224389008</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e6b1fb20-0008-445d-b269-af3a1a8999fd.jpg?v=1739205534</image:loc>
      <image:title>ダイヤモンド 0.9ct G VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3435199280</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e033731d-b0cc-475a-aef5-c22ce0b37f67.jpg?v=1739205539</image:loc>
      <image:title>ダイヤモンド 0.33ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3435030768</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2787a60d-77f5-4f02-bff7-39ab1eefa8f3.jpg?v=1739205555</image:loc>
      <image:title>ダイヤモンド 0.31ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2416963211</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_26e00521-6d67-4d0b-94f1-77ad43a656a6.jpg?v=1739205565</image:loc>
      <image:title>ダイヤモンド 0.31ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7428652916</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7c5aff56-99a2-416e-978c-a28fdd890ad4.jpg?v=1739205570</image:loc>
      <image:title>ダイヤモンド 0.31ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2437302527</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_90bbe907-2f25-4945-9f2a-3cb01a442cda.jpg?v=1739205575</image:loc>
      <image:title>ダイヤモンド 0.31ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3435772335</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3eb2fb77-fc53-4d08-9c80-15c11aeb75d5.jpg?v=1739205586</image:loc>
      <image:title>ダイヤモンド 0.4ct E SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7436128690</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4d77e7ca-a04d-463b-9b5c-a9e626d6e4e7.jpg?v=1739205591</image:loc>
      <image:title>ダイヤモンド 0.5ct E VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6431170697</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2160b73f-65ed-4222-99ec-453761167890.jpg?v=1739205617</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225417236</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3967c701-bf0d-4651-9db2-887a4339ac4e.jpg?v=1739205643</image:loc>
      <image:title>ダイヤモンド 0.7ct E VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225472420</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_50294788-6abb-4564-9fbd-742b94fb245e.jpg?v=1739205648</image:loc>
      <image:title>ダイヤモンド 0.7ct D VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224474535</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6b8a2284-c711-4e81-9b51-a2050fc8f2db.jpg?v=1739205654</image:loc>
      <image:title>ダイヤモンド 0.7ct E VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5426760915</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_bf3eb1ec-701c-4e43-8855-ea9230051730.jpg?v=1739205691</image:loc>
      <image:title>ダイヤモンド 0.7ct L SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7421346013</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_01da21fd-b2da-4a3b-b02a-2e1d3f70100a.jpg?v=1739205723</image:loc>
      <image:title>ダイヤモンド 0.92ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224317802</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_3afc06fc-129c-4b52-abf6-979597ce4e74.jpg?v=1739205733</image:loc>
      <image:title>ダイヤモンド 0.7ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6432796753</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_b28783f2-315a-460d-8bfa-fbf64012e42d.jpg?v=1739205744</image:loc>
      <image:title>ダイヤモンド 0.71ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1435700888</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_77b9abba-e883-4c98-8577-715222ef84db.jpg?v=1739205754</image:loc>
      <image:title>ダイヤモンド 0.31ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1437817397</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c2dfa62d-58a5-4d7a-bc30-67efe6232139.jpg?v=1739205760</image:loc>
      <image:title>ダイヤモンド 0.35ct E SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7431545724</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5ed86ea5-1911-445a-9b68-8c372b2cfff0.jpg?v=1739205775</image:loc>
      <image:title>ダイヤモンド 0.4ct I VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6435795973</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9c0b0dcd-8527-4de6-91fe-8dd1d1f2d487.jpg?v=1739205786</image:loc>
      <image:title>ダイヤモンド 0.46ct K VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2427281035</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_52ecc6a4-1623-4db6-b37c-15d71505bee4.jpg?v=1739205796</image:loc>
      <image:title>ダイヤモンド 0.4ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6432410290</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7e10afd5-f82b-45ba-bcdd-b62515942d46.jpg?v=1739205906</image:loc>
      <image:title>ダイヤモンド 0.7ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6431140005</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_54b917d2-7944-441f-a4c6-8d57bb9f209b.jpg?v=1739205916</image:loc>
      <image:title>ダイヤモンド 0.7ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2438534690</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_aef0993d-a880-4dba-9f41-34bd4127079a.jpg?v=1739205921</image:loc>
      <image:title>ダイヤモンド 0.9ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7432849375</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b608ad69-98a1-4c51-8683-10936d51845b.jpg?v=1739205948</image:loc>
      <image:title>ダイヤモンド 0.43ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221508861</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_be300e69-99e4-41b5-b305-7f580c7e225b.jpg?v=1739205991</image:loc>
      <image:title>ダイヤモンド 0.9ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5426701631</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9d741eeb-6512-483d-b1de-ad53d3824ab0.jpg?v=1739206001</image:loc>
      <image:title>ダイヤモンド 0.9ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7432918095</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_bbf06a97-a335-419a-aeeb-ee797e07b6dd.jpg?v=1739206107</image:loc>
      <image:title>ダイヤモンド 1.2ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1415109875</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_afbfc3af-3624-46b3-8d39-46e8b3c9caf4.jpg?v=1739206123</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6435410952</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b0892570-9e9c-439f-942d-c5fb2c4ef87a.jpg?v=1739206138</image:loc>
      <image:title>ダイヤモンド 0.51ct F SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2437471247</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_10d55210-bc64-46fa-991f-8b453932a3e8.jpg?v=1739206170</image:loc>
      <image:title>ダイヤモンド 0.7ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224488110</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_5aa82925-5ed6-41c3-9660-a0734522d405.jpg?v=1739206175</image:loc>
      <image:title>ダイヤモンド 0.4ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1438342671</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_83088755-fe28-4aba-997f-16ca46e0818e.jpg?v=1739206196</image:loc>
      <image:title>ダイヤモンド 0.38ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6435327272</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_63cc92f2-9b20-4f84-8e6d-d017d3585a5e.jpg?v=1739206201</image:loc>
      <image:title>ダイヤモンド 0.39ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6432689068</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_122cf163-10bf-4b8e-942a-b9856d4c86e1.jpg?v=1739206212</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1435866062</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_11004a01-0095-4960-9bee-927f82e82daf.jpg?v=1739206217</image:loc>
      <image:title>ダイヤモンド 0.72ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2438146780</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a563d441-b60d-4c80-bac4-f07797f50723.jpg?v=1739206233</image:loc>
      <image:title>ダイヤモンド 0.59ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7438357481</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_779649b1-0ac4-461b-9eb0-e7d9367b00b4.jpg?v=1739206238</image:loc>
      <image:title>ダイヤモンド 0.73ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3435730435</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_e259d329-f230-4db1-8d15-efbece2d6705.jpg?v=1739206249</image:loc>
      <image:title>ダイヤモンド 0.72ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225238532</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_45f27c85-34d0-4f8c-8a7a-3dc79386d740.jpg?v=1739206275</image:loc>
      <image:title>ダイヤモンド 0.59ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225362914</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_a6dfad9f-7e70-4597-b151-9dec527fc349.jpg?v=1739206280</image:loc>
      <image:title>ダイヤモンド 0.7ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5436165347</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_dd5d0cab-2e22-44d2-bd54-7478dfc1b0ec.jpg?v=1739206291</image:loc>
      <image:title>ダイヤモンド 0.46ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221435468</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_390bed92-85fa-437d-bb15-bbb1459c3d2b.jpg?v=1739206296</image:loc>
      <image:title>ダイヤモンド 0.5ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2434139951</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_04ca4697-c387-4ef9-b4f2-246c8cf05dbf.jpg?v=1739206312</image:loc>
      <image:title>ダイヤモンド 0.4ct I VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7432109435</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_541abd89-1907-4e77-9b56-19e24b66af43.jpg?v=1739206317</image:loc>
      <image:title>ダイヤモンド 0.41ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6425902789</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3f0e3f66-5e21-4292-a038-ab37bb32c306.jpg?v=1739206322</image:loc>
      <image:title>ダイヤモンド 0.46ct D VS1 Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7436752414</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5bab5aab-b3e7-4309-af58-735dde1e492f.jpg?v=1739206411</image:loc>
      <image:title>ダイヤモンド 0.9ct E SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225212501</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_72ca5103-fc99-4f06-bb11-7b0d938fe29c.jpg?v=1739206416</image:loc>
      <image:title>ダイヤモンド 0.91ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7436306470</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_934f2fe9-25a3-4819-8f8b-d6bb903e6541.jpg?v=1739206426</image:loc>
      <image:title>ダイヤモンド 0.72ct F SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2446231528</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_5f1d31a8-0af9-4452-a17b-feac0a644e8f.jpg?v=1739206458</image:loc>
      <image:title>ダイヤモンド 1.2ct K VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2436725283</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6e91a138-2a5a-42a6-b4c4-80c395815e34.jpg?v=1739206474</image:loc>
      <image:title>ダイヤモンド 0.99ct I SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6441245014</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8e5229b6-7c5d-47d0-a049-a560965eac53.jpg?v=1739206532</image:loc>
      <image:title>ダイヤモンド 0.51ct E SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1439111310</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_aeb783fe-db1a-4092-b470-8a1a39b9e61c.jpg?v=1739206553</image:loc>
      <image:title>ダイヤモンド 0.7ct E SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1443245476</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a6e10424-31ea-41e7-a894-9fc466dd414e.jpg?v=1739206568</image:loc>
      <image:title>ダイヤモンド 0.7ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3445065421</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_807fd731-0727-420b-8875-6c58550f58be.jpg?v=1739206574</image:loc>
      <image:title>ダイヤモンド 0.73ct E SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2448182690</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4c4ce60d-ba47-46b4-820b-d4d76e05ea88.jpg?v=1739206595</image:loc>
      <image:title>ダイヤモンド 0.9ct I VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6445244285</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a388b535-24f5-4218-b515-1f2b8cf51462.jpg?v=1739206615</image:loc>
      <image:title>ダイヤモンド 0.9ct H SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2436837740</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_3c81b0d1-d7f3-4295-a60c-7e0687d6ebfd.jpg?v=1739206646</image:loc>
      <image:title>ダイヤモンド 0.37ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5436987256</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_5685b214-c543-480a-ace6-9d5fa9190dde.jpg?v=1739206657</image:loc>
      <image:title>ダイヤモンド 0.35ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222555176</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_2c963392-c677-4c3d-a668-103146138d80.jpg?v=1739206683</image:loc>
      <image:title>ダイヤモンド 0.42ct I VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5423962580</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_edde9c33-b2e1-4f0e-8d2d-38cb07121b50.jpg?v=1739206704</image:loc>
      <image:title>ダイヤモンド 0.5ct F SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7436925981</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_e58cbad3-1029-4c24-bdbf-df852972f5ab.jpg?v=1739206725</image:loc>
      <image:title>ダイヤモンド 0.3ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6431829505</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_59d1abfb-14ac-46fb-b429-499a8b495341.jpg?v=1739206735</image:loc>
      <image:title>ダイヤモンド 0.65ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222534014</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_ff8e4346-0c07-4440-b34b-b779b20008e1.jpg?v=1739206740</image:loc>
      <image:title>ダイヤモンド 0.53ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5443095529</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_fe2d4e10-203f-4909-8532-5c9f0068cd57.jpg?v=1739206751</image:loc>
      <image:title>ダイヤモンド 0.4ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6441074852</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_597398a8-b50d-4806-bdab-f0820bee5129.jpg?v=1739206762</image:loc>
      <image:title>ダイヤモンド 0.8ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6441096686</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_f0729d1e-bc4b-4cbb-b7ed-87d972343373.jpg?v=1739206767</image:loc>
      <image:title>ダイヤモンド 0.6ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7442151924</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_823eb86c-4580-48f6-98a9-070a919067f2.jpg?v=1739206788</image:loc>
      <image:title>ダイヤモンド 0.7ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1448208569</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_bec501c9-c8dc-4bdc-8207-934ec063a60a.jpg?v=1739206799</image:loc>
      <image:title>ダイヤモンド 0.5ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221567745</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_6a5f579e-a244-4e1e-bb6f-792ded0ad9ed.jpg?v=1739206811</image:loc>
      <image:title>ダイヤモンド 0.5ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6425477510</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_ebd30fc8-bebc-4da9-8a4a-f4daf58713de.jpg?v=1739206822</image:loc>
      <image:title>ダイヤモンド 0.72ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6421767722</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_5176d9c8-4e6a-4e54-9304-6c5ed826eb70.jpg?v=1739206827</image:loc>
      <image:title>ダイヤモンド 0.7ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6421683930</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_47216100-cf71-4d64-b489-0a4803e6b41b.jpg?v=1739206832</image:loc>
      <image:title>ダイヤモンド 0.76ct K SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2436072372</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_e1ad763e-adf7-44a6-a7a5-17240a30b585.jpg?v=1739206838</image:loc>
      <image:title>ダイヤモンド 0.7ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5436326410</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_21801d65-7ac9-4cf3-af19-180ec69ae305.jpg?v=1739206843</image:loc>
      <image:title>ダイヤモンド 0.7ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1435715089</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_19718c3b-68d8-42a1-96a7-d092fe52b66d.jpg?v=1739206848</image:loc>
      <image:title>ダイヤモンド 0.4ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5446327600</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_a33918e9-aa66-4cbe-a3fa-8d2b3ef957f8.jpg?v=1739206854</image:loc>
      <image:title>ダイヤモンド 0.43ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2446151630</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a4d6c2b4-f9a6-4270-97e6-3e2ef5fda7cc.jpg?v=1739206865</image:loc>
      <image:title>ダイヤモンド 0.47ct D IF Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7442244728</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6b0b155d-503b-4121-8d36-c954ed934849.jpg?v=1739206875</image:loc>
      <image:title>ダイヤモンド 0.46ct J VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1447323869</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_40bde60a-0056-4367-927f-051d5fdde629.jpg?v=1739206880</image:loc>
      <image:title>ダイヤモンド 0.46ct J VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7441396509</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c547d320-2c6b-4046-8afa-767fe3650275.jpg?v=1739206901</image:loc>
      <image:title>ダイヤモンド 0.5ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6441397137</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_14bc6858-b4bc-49ef-8a7d-c0a13c890c2b.jpg?v=1739206923</image:loc>
      <image:title>ダイヤモンド 0.5ct F SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6441363321</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_e2bcd3c2-177e-4cf8-8a3e-a0a4688cc83f.jpg?v=1739206999</image:loc>
      <image:title>ダイヤモンド 1.5ct L SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7448343496</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_22e7e51c-651d-40b0-b2a8-553551ace2ed.jpg?v=1739207014</image:loc>
      <image:title>ダイヤモンド 1.01ct L VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2447637309</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_09adba98-708e-426a-817e-a1ba0362413b.jpg?v=1739207047</image:loc>
      <image:title>ダイヤモンド 1.09ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5343338003</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_a8a4c514-42c4-4e82-83e6-e6d5941b9b80.jpg?v=1739207063</image:loc>
      <image:title>ダイヤモンド 0.41ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2215070931</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_c85ddc9e-e6ea-41c3-91b8-3094d2e899f7.jpg?v=1739207074</image:loc>
      <image:title>ダイヤモンド 0.4ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7361645490</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_e263cb4b-4686-4055-8ba1-aea5b6ba3f3c.jpg?v=1739207095</image:loc>
      <image:title>ダイヤモンド 0.4ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6362742473</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_a0bd4479-4945-406e-bcfc-6237daea0aaa.jpg?v=1739207101</image:loc>
      <image:title>ダイヤモンド 0.37ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5366969514</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_0185cf5f-6cfe-4c8a-96ac-431aaf511f8a.jpg?v=1739207106</image:loc>
      <image:title>ダイヤモンド 0.45ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7361876404</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_300ea760-ed71-4810-a0f3-0ac3bb527640.jpg?v=1739207112</image:loc>
      <image:title>ダイヤモンド 0.4ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6371150352</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_b39d4c84-87ae-478e-ab0f-6ca864b1ed75.jpg?v=1739207117</image:loc>
      <image:title>ダイヤモンド 0.42ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6213060488</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_53cbd8c2-68de-4dcf-9d39-17855071482b.jpg?v=1739207123</image:loc>
      <image:title>ダイヤモンド 0.46ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2211560084</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_6d07a5f1-48bb-455e-bffd-912baf484518.jpg?v=1739207140</image:loc>
      <image:title>ダイヤモンド 1.51ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6382537340</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_f8954a72-df3c-4f43-b326-ac9c81da3e51.jpg?v=1739207184</image:loc>
      <image:title>ダイヤモンド 1.5ct I SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1388622898</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_b812c56f-098b-43aa-a432-63ef140b3057.jpg?v=1739207206</image:loc>
      <image:title>ダイヤモンド 0.9ct H SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6381963962</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_5cc3d7fa-9663-4243-aa05-0d5baf7bbdb3.jpg?v=1739207217</image:loc>
      <image:title>ダイヤモンド 1ct G SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7436510388</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_68ccfd70-2b2f-4649-a7e2-40580779c275.jpg?v=1739207228</image:loc>
      <image:title>ダイヤモンド 0.75ct L VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6431667308</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3a5c76e7-8846-4900-a1f5-3e55569a2c67.jpg?v=1739207233</image:loc>
      <image:title>ダイヤモンド 0.75ct M VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5222435586</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f740f934-9302-40f3-a067-7cde5d80afa0.jpg?v=1739207293</image:loc>
      <image:title>ダイヤモンド 0.51ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6435865917</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b2e4d913-7094-4e34-970a-3ecd810c9508.jpg?v=1739207304</image:loc>
      <image:title>ダイヤモンド 0.71ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6445141305</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_781c50e7-a6e5-43b9-8065-d8d5cb7292b2.jpg?v=1739207309</image:loc>
      <image:title>ダイヤモンド 0.45ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225608949</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_fbc32847-5ec0-4ecc-890d-42c00f7e63d8.jpg?v=1739207331</image:loc>
      <image:title>ダイヤモンド 0.4ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6441547587</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b6d3093c-0b90-4124-ae57-3b40a721004a.jpg?v=1739207336</image:loc>
      <image:title>ダイヤモンド 0.72ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2447524186</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_afca781b-fbc9-4925-a915-d57a45b37a7d.jpg?v=1739207342</image:loc>
      <image:title>ダイヤモンド 0.7ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1445309550</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b8445475-00b9-4ab9-9b7c-c023e529e20e.jpg?v=1739207358</image:loc>
      <image:title>ダイヤモンド 0.3ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1443278514</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3192f924-4b7f-4681-94cf-d39a12644197.jpg?v=1739207363</image:loc>
      <image:title>ダイヤモンド 0.4ct E SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6421923779</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_51535a18-6ee5-4a7b-a180-5531d857ce10.jpg?v=1739207399</image:loc>
      <image:title>ダイヤモンド 0.51ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6442376846</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_eebc98fa-a82b-4928-b8e3-924d7dfcba9b.jpg?v=1739207405</image:loc>
      <image:title>ダイヤモンド 0.55ct D SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2448378312</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f222b46c-ded7-4edd-a7e6-ed2af1d4db41.jpg?v=1739207410</image:loc>
      <image:title>ダイヤモンド 0.5ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2436536153</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f64f8742-60c6-4c62-80ec-1ba86ff2cb04.jpg?v=1739207426</image:loc>
      <image:title>ダイヤモンド 0.5ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1449395492</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8b2e5aec-53d9-46bf-a65d-9043ecb7a820.jpg?v=1739207432</image:loc>
      <image:title>ダイヤモンド 0.8ct D SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6442414038</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_58d681ca-ddee-4d70-9113-9473872954e4.jpg?v=1739207458</image:loc>
      <image:title>ダイヤモンド 0.9ct K VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5423995214</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d400bb51-3cae-452f-b5f5-6fe207f47e35.jpg?v=1739207469</image:loc>
      <image:title>ダイヤモンド 0.3ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7436310412</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e4aaf8d2-6012-40d1-968c-6dc3d15d913e.jpg?v=1739207485</image:loc>
      <image:title>ダイヤモンド 0.51ct G SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7446413971</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_58f32e1f-dd5d-467d-a7dc-4972af2c5ab8.jpg?v=1739207490</image:loc>
      <image:title>ダイヤモンド 0.65ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7448435531</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_01071f7d-c455-4ee4-b757-a0df6635a889.jpg?v=1739207495</image:loc>
      <image:title>ダイヤモンド 0.65ct D SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2444356012</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4dad4e3c-1a35-4818-b568-185380c5d71a.jpg?v=1739207501</image:loc>
      <image:title>ダイヤモンド 0.66ct D SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2444890651</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_4c1b2d80-450f-4930-96cc-3b22c2565b93.jpg?v=1739207565</image:loc>
      <image:title>ダイヤモンド 1.23ct K VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7446394500</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_933df9ae-927c-4d85-9548-456776650083.jpg?v=1739207586</image:loc>
      <image:title>ダイヤモンド 0.99ct K SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3445851458</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_906d3dbe-3529-4940-9b21-a262ffa75bc7.jpg?v=1739207602</image:loc>
      <image:title>ダイヤモンド 1ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5426565203</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_337dcf1e-0ff4-4741-9eae-691408130eda.jpg?v=1739207607</image:loc>
      <image:title>ダイヤモンド 0.3ct E SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2223587060</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_901b2748-67b7-462c-befd-3046b07305be.jpg?v=1739207623</image:loc>
      <image:title>ダイヤモンド 0.9ct J VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6223588495</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a3a426e6-ab04-4ea3-b3be-7e567dc544c5.jpg?v=1739207628</image:loc>
      <image:title>ダイヤモンド 0.9ct J VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3445593737</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a8617ebf-97c2-4b4b-8f62-5ef6e894100a.jpg?v=1739207644</image:loc>
      <image:title>ダイヤモンド 0.9ct I SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5446021720</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_6e246835-aa0e-42f8-be1f-b0614aa26b71.jpg?v=1739207660</image:loc>
      <image:title>ダイヤモンド 0.83ct H SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6432541353</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_9dbc20b7-8df0-46fb-b471-c78edd1a65ed.jpg?v=1739207665</image:loc>
      <image:title>ダイヤモンド 0.81ct I SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5443734220</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_4c866508-fb7f-4716-89a9-60a66021120e.jpg?v=1739207681</image:loc>
      <image:title>ダイヤモンド 0.7ct K SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6227652729</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_52748ae2-e206-4252-be30-ca86be35f57d.jpg?v=1739207691</image:loc>
      <image:title>ダイヤモンド 0.5ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2446357617</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3c1eb8d7-9d52-4f65-b92a-8b913e5cedd8.jpg?v=1739207707</image:loc>
      <image:title>ダイヤモンド 0.86ct M VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1448421808</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_0ab8e77c-430e-473e-b42e-919571816f87.jpg?v=1739207712</image:loc>
      <image:title>ダイヤモンド 0.72ct K SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2447765328</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b219a46c-0f06-4ee1-896b-39e727ee0697.jpg?v=1739207750</image:loc>
      <image:title>ダイヤモンド 0.4ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2447896677</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_9a00a309-c4b2-49a4-9933-c36ec4720bf6.jpg?v=1739207760</image:loc>
      <image:title>ダイヤモンド 0.38ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5436824507</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_ade92ae0-4d28-4669-8764-a829603e7da9.jpg?v=1739207767</image:loc>
      <image:title>ダイヤモンド 0.8ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1445060481</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_6f3222b9-caef-4395-b9b0-a939e7bd0799.jpg?v=1739207772</image:loc>
      <image:title>ダイヤモンド 0.59ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221589038</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b9beaad9-97a5-417b-a909-c6cf1e45d156.jpg?v=1739207783</image:loc>
      <image:title>ダイヤモンド 0.41ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6223630492</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_54fe721d-cd2f-4c29-8294-d31a2eb7f8e4.jpg?v=1739207804</image:loc>
      <image:title>ダイヤモンド 0.61ct I VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7441696519</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_3c3dfe0b-31e9-472a-bef8-b8467c9fae29.jpg?v=1739207815</image:loc>
      <image:title>ダイヤモンド 0.46ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221658127</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_3d04d015-bd76-4fb0-9b88-a4ce920fea50.jpg?v=1739207820</image:loc>
      <image:title>ダイヤモンド 0.52ct I VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2444908386</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_699f2b0d-4e3f-4b0e-980c-a7bb89b46b01.jpg?v=1739207826</image:loc>
      <image:title>ダイヤモンド 0.72ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6227617814</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_86cb5531-3b4b-44a8-a91f-c11d500082fe.jpg?v=1739207832</image:loc>
      <image:title>ダイヤモンド 0.66ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1443548208</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_5c2084d8-51cd-42fa-be91-bc0cf901ffa7.jpg?v=1739207837</image:loc>
      <image:title>ダイヤモンド 0.9ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7431798708</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_da574c1e-c364-4f47-a1ad-c6c5de69262a.jpg?v=1739207842</image:loc>
      <image:title>ダイヤモンド 0.35ct K VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6445786774</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e696577e-dce6-4421-8197-8d7d82d32e5a.jpg?v=1739207890</image:loc>
      <image:title>ダイヤモンド 0.59ct F SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2447922181</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7b8a2d2c-a8d2-4228-89cf-0ef15958dff2.jpg?v=1739207906</image:loc>
      <image:title>ダイヤモンド 0.7ct E SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5446752572</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_90bd0573-9da1-4d6e-b35d-8560afc0df7e.jpg?v=1739207911</image:loc>
      <image:title>ダイヤモンド 1ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2447096662</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c7d17081-bf75-432e-81f5-080e06f37854.jpg?v=1739207916</image:loc>
      <image:title>ダイヤモンド 1.7ct M SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1443380984</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_68cb7f03-9ccb-4ea0-8ed5-d3117bfea89f.jpg?v=1739207922</image:loc>
      <image:title>ダイヤモンド 1.5ct M SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221590068</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a1a6abf4-9c59-4357-bdd0-b7a8ddcf40ac.jpg?v=1739207937</image:loc>
      <image:title>ダイヤモンド 1.01ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224560965</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_3bfe32f2-b523-4cfe-86cd-a755e7d4e627.jpg?v=1739207943</image:loc>
      <image:title>ダイヤモンド 1.2ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1449740281</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_5da60281-0cd1-4860-9f82-368201eeef01.jpg?v=1739207975</image:loc>
      <image:title>ダイヤモンド 1.3ct L VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1445311891</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9b463126-a81c-43c3-ba35-789d36521f46.jpg?v=1739208040</image:loc>
      <image:title>ダイヤモンド 0.5ct G SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7448829572</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_acebf15a-17c4-4d94-ad91-7784b3e8db7b.jpg?v=1739208051</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6442591159</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_33025830-b2bf-41a7-944c-25e06b8bd53e.jpg?v=1739208094</image:loc>
      <image:title>ダイヤモンド 0.5ct L SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2456020950</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9b3048d5-b508-4706-a7b9-4f4d774b1bd8.jpg?v=1739208105</image:loc>
      <image:title>ダイヤモンド 0.47ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5446580175</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_35aa66da-0176-425c-bac6-caf914425c84.jpg?v=1739208126</image:loc>
      <image:title>ダイヤモンド 0.8ct I SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224653213</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_1fe6f949-e421-428e-94e9-4c6c761e87b2.jpg?v=1739208137</image:loc>
      <image:title>ダイヤモンド 0.81ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225658881</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_4a329a0e-be23-4506-8d31-5b9b152612a7.jpg?v=1739208143</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2454003772</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c854269b-339c-466d-9c83-1e66fc5de475.jpg?v=1739208180</image:loc>
      <image:title>ダイヤモンド 0.7ct F SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1439433842</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_a5f42bb4-1f02-46ac-a48f-61b4fe10d200.jpg?v=1739208196</image:loc>
      <image:title>ダイヤモンド 0.7ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6223508820</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_65e1df33-45d9-46ba-944b-d223fc8eef97.jpg?v=1739208207</image:loc>
      <image:title>ダイヤモンド 0.7ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2447877667</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_026d48d9-2349-4839-81c4-e9b8bde2cd87.jpg?v=1739208229</image:loc>
      <image:title>ダイヤモンド 0.81ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2446423795</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_b8ad26a7-ce3c-4ccc-90fc-45db2a815e38.jpg?v=1739208276</image:loc>
      <image:title>ダイヤモンド 0.7ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221684686</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_71fdd674-7b60-4ede-a1a5-9461bb251c50.jpg?v=1739208287</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224587158</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_c20dd0c9-29d3-483e-9c86-f21b94ab4c04.jpg?v=1739208293</image:loc>
      <image:title>ダイヤモンド 0.7ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2444893753</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_f93e8597-ab3f-4cfa-adfa-cb96a43e5c52.jpg?v=1739208298</image:loc>
      <image:title>ダイヤモンド 0.7ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1449322551</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_48234b99-609e-4c05-bf56-da767e494400.jpg?v=1739208336</image:loc>
      <image:title>ダイヤモンド 1.51ct M SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6442745012</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_a602f815-73f3-45ff-9f5f-9091a2d2e2ee.jpg?v=1739208390</image:loc>
      <image:title>ダイヤモンド 0.51ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7431964733</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_eb20ac19-f7b5-4228-b772-5b1a92ca0fb6.jpg?v=1739208400</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1437845141</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_b9e21ed6-c9d6-4ca1-beb8-22893dc6555e.jpg?v=1739208475</image:loc>
      <image:title>ダイヤモンド 0.46ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7451283041</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_81a6c0e4-8f7b-4163-96b6-0533cf2dedcc.jpg?v=1739208486</image:loc>
      <image:title>ダイヤモンド 0.91ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7443951916</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_7b9988e8-0a8b-40c7-84f7-f1e5d3c5155e.jpg?v=1739208507</image:loc>
      <image:title>ダイヤモンド 0.41ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1226695293</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_72c58784-f1ea-4277-b94e-22c2e1c69937.jpg?v=1739208529</image:loc>
      <image:title>ダイヤモンド 0.6ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1435969803</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_03c3ca05-2d4a-478a-906b-606e7903a4fa.jpg?v=1739208539</image:loc>
      <image:title>ダイヤモンド 0.59ct E SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7441707463</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_60ad1205-03a4-4bab-a26f-915abaf181af.jpg?v=1739208544</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1459234710</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7ee14ab3-a64c-4a68-8dff-60542503bef0.jpg?v=1739208555</image:loc>
      <image:title>ダイヤモンド 0.7ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6452468615</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_82c3f2c4-b052-4619-aa94-03f028285c2a.jpg?v=1739208597</image:loc>
      <image:title>ダイヤモンド 1.2ct K VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2457491891</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_32be1172-99a3-43d9-bb44-68dab94e2bb2.jpg?v=1739208603</image:loc>
      <image:title>ダイヤモンド 1ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2456072941</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_51e12533-b264-4c19-81e6-b8fdec04b63f.jpg?v=1739208674</image:loc>
      <image:title>ダイヤモンド 0.81ct K SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225655322</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_a2eb5e5d-1c57-4f2a-9307-facd27a595d6.jpg?v=1739208679</image:loc>
      <image:title>ダイヤモンド 0.81ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2457361836</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_bfc92bf9-b7cf-42e2-9579-c4526353eb4a.jpg?v=1739208685</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6455399223</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_66a8b70f-de2a-4611-9b98-492dd1298ec2.jpg?v=1739208701</image:loc>
      <image:title>ダイヤモンド 0.4ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6442516100</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0575d9ca-addc-4014-beaa-92d97662ba78.jpg?v=1739208743</image:loc>
      <image:title>ダイヤモンド 0.46ct H VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1455497540</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4c53395f-80c4-45aa-a9c9-a16d9a1736e6.jpg?v=1739208764</image:loc>
      <image:title>ダイヤモンド 0.4ct E SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1453407273</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6d4dddd8-1007-46ab-a17c-aa56c226c117.jpg?v=1739208791</image:loc>
      <image:title>ダイヤモンド 0.59ct E SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5212564716</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_75b63d18-c593-4a86-9281-6e19b5e0ff3f.jpg?v=1739208838</image:loc>
      <image:title>ダイヤモンド 0.46ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1429011040</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e748de31-243f-46d6-82d3-70f8ab4e6866.jpg?v=1739208854</image:loc>
      <image:title>ダイヤモンド 0.31ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6227292756</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_40fd9af0-65f4-40e5-bb42-d80c86ad73f7.jpg?v=1739208859</image:loc>
      <image:title>ダイヤモンド 0.71ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7443300066</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9223f919-c3cb-4788-be1f-26c6d2af3111.jpg?v=1739208885</image:loc>
      <image:title>ダイヤモンド 0.7ct I SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2454522284</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_4831d537-bfa0-4342-afed-d50dafb34eac.jpg?v=1739208979</image:loc>
      <image:title>ダイヤモンド 1.4ct L VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6223523954</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f4ee5d49-9681-41df-9c25-9110ce457e50.jpg?v=1739208990</image:loc>
      <image:title>ダイヤモンド 1ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224588619</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b7af50e6-473e-4986-88f8-a54db3ed2df5.jpg?v=1739209006</image:loc>
      <image:title>ダイヤモンド 0.5ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225607342</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_abb7d181-bc42-46f2-9a1d-849d07ae56f6.jpg?v=1739209011</image:loc>
      <image:title>ダイヤモンド 0.52ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1459015792</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bf05d85f-edf4-4fac-8b19-e6be85b63ddc.jpg?v=1739209070</image:loc>
      <image:title>ダイヤモンド 0.59ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7446226676</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fc6eef7c-1710-4e6c-a5b1-c21227b3d9be.jpg?v=1739209117</image:loc>
      <image:title>ダイヤモンド 0.9ct I VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7446449056</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4fc4531b-a9ea-4a23-9d2e-bf8eaa64c138.jpg?v=1739209127</image:loc>
      <image:title>ダイヤモンド 0.9ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1226626896</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e1689df7-f9c7-4be7-a54b-e1b396bd02fb.jpg?v=1739209133</image:loc>
      <image:title>ダイヤモンド 0.9ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6452371803</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7522eb1d-751c-49e0-b8b1-7f499fd8624c.jpg?v=1739209148</image:loc>
      <image:title>ダイヤモンド 0.9ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3455450634</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_142cbec9-4a49-43bd-a808-18b465caa0da.jpg?v=1739209169</image:loc>
      <image:title>ダイヤモンド 0.9ct J SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6451589595</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_dd3412f6-7324-4a3f-95f5-c76691ccc949.jpg?v=1739209185</image:loc>
      <image:title>ダイヤモンド 0.9ct J SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1449490773</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_7dd1db4b-1623-41c8-a66b-f23f9fb46b08.jpg?v=1739209190</image:loc>
      <image:title>ダイヤモンド 0.47ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5446712513</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_da01853d-8eb7-40f9-bd53-86fe04927fb0.jpg?v=1739209205</image:loc>
      <image:title>ダイヤモンド 0.46ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1449186302</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_2bae4795-1383-4e7f-8ce2-4ce9f083070f.jpg?v=1739209211</image:loc>
      <image:title>ダイヤモンド 0.51ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7458701747</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_6689d4d9-cc1a-4604-84f7-d925bb284105.jpg?v=1739209222</image:loc>
      <image:title>ダイヤモンド 0.7ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7431510815</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_7ef57cb7-d4e7-48c8-bc5b-2691f6639648.jpg?v=1739209227</image:loc>
      <image:title>ダイヤモンド 0.7ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1455407916</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_41bd275c-a157-4eee-bc39-042aba073b9f.jpg?v=1739209270</image:loc>
      <image:title>ダイヤモンド 0.6ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7456480580</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_c1bc866a-c3a6-4373-a522-82dcd6487ddc.jpg?v=1739209287</image:loc>
      <image:title>ダイヤモンド 0.42ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1459608529</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b22f129b-8082-4834-a368-cc28a9a734ff.jpg?v=1739209308</image:loc>
      <image:title>ダイヤモンド 0.59ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2457627009</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_f13ddbfb-dff2-4a3a-9b50-681c8e6f852f.jpg?v=1739209313</image:loc>
      <image:title>ダイヤモンド 0.41ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2456378790</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_e767c0f1-c927-451a-9cfd-9dba4f088c4a.jpg?v=1739209363</image:loc>
      <image:title>ダイヤモンド 0.81ct N VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6452677957</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_f8c3a797-8d70-40fa-8b36-9a439bf0d0fe.jpg?v=1739209368</image:loc>
      <image:title>ダイヤモンド 0.7ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225468491</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e2b0da51-94d4-4821-bc37-997cea136fd1.jpg?v=1739209396</image:loc>
      <image:title>ダイヤモンド 0.75ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2456430709</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_80316567-d239-46b2-be2a-4e93bf842d0e.jpg?v=1739209401</image:loc>
      <image:title>ダイヤモンド 0.4ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6452796835</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7b234836-d17c-443d-9fd0-7357fd53dfcb.jpg?v=1739209421</image:loc>
      <image:title>ダイヤモンド 0.4ct E SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1455723789</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9650dc82-33fe-4eab-8a21-bcc7bbf26d2a.jpg?v=1739209462</image:loc>
      <image:title>ダイヤモンド 0.57ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1438340916</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_089bbd9a-6217-481d-9545-8de6345e4878.jpg?v=1739209488</image:loc>
      <image:title>ダイヤモンド 0.7ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6452904711</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_dff7d9b5-88f9-4b4a-ac03-3cbb85133165.jpg?v=1739209531</image:loc>
      <image:title>ダイヤモンド 0.5ct F VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5453948565</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_da32ac09-c4ab-4fa4-a6fb-2ffb8609ea34.jpg?v=1739209573</image:loc>
      <image:title>ダイヤモンド 0.53ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1455851206</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_621fbd40-f041-4c0f-b2c5-45a8e6610556.jpg?v=1739209588</image:loc>
      <image:title>ダイヤモンド 0.9ct J SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6224594064</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_62d265cb-3dcd-4774-baf5-5f3c4544b476.jpg?v=1739209594</image:loc>
      <image:title>ダイヤモンド 0.5ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7441744246</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_5575632f-c25b-4ee7-8c0e-e92221062eb1.jpg?v=1739209599</image:loc>
      <image:title>ダイヤモンド 0.72ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2456394303</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_8339f9e4-dde7-4567-91ee-a466e4dd356c.jpg?v=1739209604</image:loc>
      <image:title>ダイヤモンド 0.51ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1453933660</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_bce8a877-4310-4a65-b304-ec950c80917b.jpg?v=1739209642</image:loc>
      <image:title>ダイヤモンド 0.55ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6442198817</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_ddd43559-5f93-4d73-a0bb-307d2048246c.jpg?v=1739209647</image:loc>
      <image:title>ダイヤモンド 0.72ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1458930713</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_5d9d5916-c0b0-4c36-8cac-202c2a6a47a2.jpg?v=1739209658</image:loc>
      <image:title>ダイヤモンド 0.52ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221675169</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_f1df8ed4-2cf2-41ea-b944-31aafc307ac2.jpg?v=1739209679</image:loc>
      <image:title>ダイヤモンド 0.59ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2457422654</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_c0d7ffd5-7f6d-4570-9b6f-d6d01d3b3ee7.jpg?v=1739209695</image:loc>
      <image:title>ダイヤモンド 0.5ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6452664989</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_30cec824-4ebe-4e60-8a0f-9ea058ffff35.jpg?v=1739209732</image:loc>
      <image:title>ダイヤモンド 0.6ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6451855672</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_89628d34-7a4c-4293-9550-9d8cefe40094.jpg?v=1739209753</image:loc>
      <image:title>ダイヤモンド 0.7ct H SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1453861885</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_898d717e-51e2-44f7-aa1d-4d52620afed0.jpg?v=1739209758</image:loc>
      <image:title>ダイヤモンド 0.46ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6451880628</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_adc4dd81-ed71-4b41-8868-a98a72f092b9.jpg?v=1739209779</image:loc>
      <image:title>ダイヤモンド 0.6ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5453897016</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_22dc8862-fa75-445a-8b16-f1d44e129ef9.jpg?v=1739209785</image:loc>
      <image:title>ダイヤモンド 0.59ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1455904841</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_51b33ef8-be8e-4c7c-9f7f-8147636d236d.jpg?v=1739209790</image:loc>
      <image:title>ダイヤモンド 0.59ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2457983878</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fb7e22e6-f1c2-49fe-b3eb-552585ea1de9.jpg?v=1739209895</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7451860719</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7000067c-a8d5-4f9e-990e-eab48184fed2.jpg?v=1739209911</image:loc>
      <image:title>ダイヤモンド 0.7ct E SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2456711256</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_857f4946-988b-4198-ab84-98fe2340271e.jpg?v=1739209955</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2447943964</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b3bd4da1-efd3-4f86-ac58-80b03ecc6ec7.jpg?v=1739209960</image:loc>
      <image:title>ダイヤモンド 0.51ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1449708035</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_417cc4c9-62ee-468f-beca-358f367feaa2.jpg?v=1739209971</image:loc>
      <image:title>ダイヤモンド 0.75ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3465067095</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_8feecb23-9d20-4ce4-9408-775a9c946f29.jpg?v=1739209988</image:loc>
      <image:title>ダイヤモンド 0.51ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6435650503</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_bade2a3c-9f97-4e26-a1c2-fd8950933ddd.jpg?v=1739210019</image:loc>
      <image:title>ダイヤモンド 0.7ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1443329658</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_9c89da7a-fe7c-4cac-bf76-0f12a4fb23e3.jpg?v=1739210045</image:loc>
      <image:title>ダイヤモンド 0.71ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2457953892</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_96bc8179-7e88-40b0-962f-3163ea559fb7.jpg?v=1739210067</image:loc>
      <image:title>ダイヤモンド 1ct I SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2457927073</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_15ff2b2b-a47e-4881-92a5-b77f50cff6ab.jpg?v=1739210120</image:loc>
      <image:title>ダイヤモンド 0.32ct F VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7458003721</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_17889cd4-0c7e-496c-b43c-28cb14bf2a60.jpg?v=1739210147</image:loc>
      <image:title>ダイヤモンド 0.9ct G SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2457474302</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_14b7d017-777b-4994-97c0-23b8eaace265.jpg?v=1739210152</image:loc>
      <image:title>ダイヤモンド 0.65ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1443574305</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_5a1e0be3-a040-43bf-8eda-0995f7749d5f.jpg?v=1739210168</image:loc>
      <image:title>ダイヤモンド 0.7ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6455526816</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9c351a52-dfbb-4c50-b384-a68a8e1d8f14.jpg?v=1739210173</image:loc>
      <image:title>ダイヤモンド 0.76ct M VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2456540278</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c28e8759-ecf2-4c4e-9d02-803818269847.jpg?v=1739210178</image:loc>
      <image:title>ダイヤモンド 0.47ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6455901637</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_dd0f7167-e7b7-4fa3-aed6-64fb31f13524.jpg?v=1739210194</image:loc>
      <image:title>ダイヤモンド 0.59ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2467049039</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_51eda2a1-f9cf-43a6-8717-be6097a8f579.jpg?v=1739210210</image:loc>
      <image:title>ダイヤモンド 0.52ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6462098217</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_8ae6658b-c87e-4372-b7c4-614e6dcc6b1a.jpg?v=1739210220</image:loc>
      <image:title>ダイヤモンド 0.59ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2468344290</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_5e6d5a2c-d279-429c-8892-88a103b9774f.jpg?v=1739210236</image:loc>
      <image:title>ダイヤモンド 0.46ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2466251122</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_5f740fc8-1715-4016-98d6-a348025746b4.jpg?v=1739210242</image:loc>
      <image:title>ダイヤモンド 0.82ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225675020</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_aa9bb5b4-5fcb-45ab-b4a9-6c8b90f5f382.jpg?v=1739210252</image:loc>
      <image:title>ダイヤモンド 0.6ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7462107408</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_94563fe3-9ef1-4415-ba0d-50d449aae244.jpg?v=1739210278</image:loc>
      <image:title>ダイヤモンド 0.56ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6462152969</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_85a17803-5604-49b0-9101-6610aa0280c0.jpg?v=1739210289</image:loc>
      <image:title>ダイヤモンド 0.59ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3465194761</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a4dd2a94-d241-4464-8944-458e1e2547de.jpg?v=1739210310</image:loc>
      <image:title>ダイヤモンド 0.48ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7468241106</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_82d097b9-f048-44f1-b069-d68a3fc78c69.jpg?v=1739210315</image:loc>
      <image:title>ダイヤモンド 0.59ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7456882298</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_d7e3d693-07ef-4d0a-bbd2-9915d0de63a3.jpg?v=1739210347</image:loc>
      <image:title>ダイヤモンド 0.5ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7461366213</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_87539689-3730-473b-a11d-e3d36c3d8e52.jpg?v=1739210395</image:loc>
      <image:title>ダイヤモンド 0.7ct M VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221399353</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_95b0460f-0eb2-4900-8a86-e6d0f989b543.jpg?v=1739210428</image:loc>
      <image:title>ダイヤモンド 0.71ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6451930392</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_63938b5f-0744-4972-b131-4512c2422dbc.jpg?v=1739210460</image:loc>
      <image:title>ダイヤモンド 1.2ct M SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6461598504</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_19ed8fff-e4f9-40f6-b76e-d138222b2b7c.jpg?v=1739210482</image:loc>
      <image:title>ダイヤモンド 1.01ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2467157503</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_3d70d812-8054-497b-8c98-3e68c6a715a4.jpg?v=1739210504</image:loc>
      <image:title>ダイヤモンド 0.8ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6455608708</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_d227a52b-dd29-4329-9833-36a248707ad2.jpg?v=1739210520</image:loc>
      <image:title>ダイヤモンド 0.49ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6465166153</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_6f848825-e72f-4671-afca-52f0205adef1.jpg?v=1739210525</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221927898</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_7e13a717-d5d7-4e28-9ecf-8ca5f88b7665.jpg?v=1739210547</image:loc>
      <image:title>ダイヤモンド 0.53ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1468236709</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_5a11c9d4-9aa1-4c37-8f77-a994a7f786fe.jpg?v=1739210574</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6462633378</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_2b605828-e27c-471a-aaf7-93323ada7753.jpg?v=1739210596</image:loc>
      <image:title>ダイヤモンド 0.47ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2467653934</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_86def290-477d-4cea-895d-89da672209b3.jpg?v=1739210601</image:loc>
      <image:title>ダイヤモンド 0.61ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5463656920</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_62ca1d5e-3da3-4faf-a9e0-fc8932fdfec9.jpg?v=1739210606</image:loc>
      <image:title>ダイヤモンド 0.6ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7461757339</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_ec97aa45-0531-41a5-9085-8414f834c829.jpg?v=1739210751</image:loc>
      <image:title>ダイヤモンド 0.5ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7451868683</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_0414ac0e-0824-4533-885a-de0f898b86bc.jpg?v=1739210762</image:loc>
      <image:title>ダイヤモンド 0.59ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7461227020</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e850107e-0d5b-4701-b853-e0273b82225a.jpg?v=1739210768</image:loc>
      <image:title>ダイヤモンド 0.5ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2456797784</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_790c1937-1a4e-408f-83d4-9cb73ec9efe8.jpg?v=1739210784</image:loc>
      <image:title>ダイヤモンド 0.48ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2466280933</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_c2341f4f-0e4c-42d7-9b0f-3416fd43b14d.jpg?v=1739210907</image:loc>
      <image:title>ダイヤモンド 1.5ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6451532462</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_b2631ef8-5a2f-4d45-9583-11954211aeb1.jpg?v=1739210918</image:loc>
      <image:title>ダイヤモンド 1ct J SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2456947841</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_cc81a320-28ec-4599-a4a1-2bc868c4401d.jpg?v=1739210934</image:loc>
      <image:title>ダイヤモンド 0.46ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6465407035</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ef13bb42-9c30-401c-ad10-8464f12da196.jpg?v=1739210950</image:loc>
      <image:title>ダイヤモンド 0.46ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6461253575</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_0ad7b776-6336-471a-ae8a-167b419e0791.jpg?v=1739210976</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2466424806</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f2390d04-c272-4eb2-ab3a-9432dd252474.jpg?v=1739210987</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2225924193</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_1d6f3f33-8c26-470c-9c96-18dda276e1c8.jpg?v=1739210998</image:loc>
      <image:title>ダイヤモンド 0.5ct J VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6461619638</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_faef656a-0f12-45b5-8ebb-3ef1c0ea193d.jpg?v=1739211003</image:loc>
      <image:title>ダイヤモンド 0.81ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1226934787</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_2044b5c2-b873-4713-a612-d28ce3ef6960.jpg?v=1739211009</image:loc>
      <image:title>ダイヤモンド 0.52ct J VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5221908753</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_be457624-e722-40f1-b396-36da1647368b.jpg?v=1739211014</image:loc>
      <image:title>ダイヤモンド 0.5ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2467433503</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_609e47f8-852b-45bb-8828-ba9443be4834.jpg?v=1739211020</image:loc>
      <image:title>ダイヤモンド 0.76ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6451878760</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_62a09418-c79d-488c-be3f-b680172ecb46.jpg?v=1739211025</image:loc>
      <image:title>ダイヤモンド 0.53ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6455961269</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_e7702d2b-c241-4464-9c69-afeab8f416e5.jpg?v=1739211031</image:loc>
      <image:title>ダイヤモンド 0.7ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6465053204</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_6161e618-105d-493e-87c6-3cd725a87a1f.jpg?v=1739211037</image:loc>
      <image:title>ダイヤモンド 0.46ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1465458478</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_0a3d2f0e-2ff7-4b0d-aef9-128d8fd6b8bd.jpg?v=1739211069</image:loc>
      <image:title>ダイヤモンド 0.47ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1465526309</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_20018b2f-920e-4ae9-b6bd-b5043d37656d.jpg?v=1739211075</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1226916689</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_48d434d7-3540-4041-8921-2c9b24aa512f.jpg?v=1739211106</image:loc>
      <image:title>ダイヤモンド 0.6ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2221908993</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b7763499-fbbd-4c3d-a777-b99ca6b32b0c.jpg?v=1739211112</image:loc>
      <image:title>ダイヤモンド 0.75ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1469086885</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_067ec196-8bf7-41ec-8a78-460eff0809bb.jpg?v=1739211133</image:loc>
      <image:title>ダイヤモンド 0.56ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6462831426</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_93cd4d52-46bb-474d-a2ee-010d58cbab8e.jpg?v=1739211198</image:loc>
      <image:title>ダイヤモンド 0.58ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1465176752</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_c3dec5bc-25ef-4e72-b013-23fc89436cbb.jpg?v=1739211230</image:loc>
      <image:title>ダイヤモンド 0.73ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6462568733</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_e0226aa4-e66a-4d4a-8456-d19bd7343bfc.jpg?v=1739211246</image:loc>
      <image:title>ダイヤモンド 0.7ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5453690741</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_790b6c61-aa86-4753-8d62-39d7ccea7e51.jpg?v=1739211251</image:loc>
      <image:title>ダイヤモンド 0.83ct H IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6461090607</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_eb3e5610-bb83-4e33-9d99-4d318519b27a.jpg?v=1739211262</image:loc>
      <image:title>ダイヤモンド 0.72ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7458690742</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_dfacc483-8fbb-40e6-bf92-ca847a6ce651.jpg?v=1739211267</image:loc>
      <image:title>ダイヤモンド 0.8ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2466164898</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_36a26c9a-0def-4b38-bc03-333676150570.jpg?v=1739211289</image:loc>
      <image:title>ダイヤモンド 1.01ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1459951519</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_04462530-ed45-40ad-bb2a-79fbb3565e61.jpg?v=1739211316</image:loc>
      <image:title>ダイヤモンド 0.59ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2467424704</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_7213ac6a-05a0-4e35-91f2-6823f0a1ddd8.jpg?v=1739211321</image:loc>
      <image:title>ダイヤモンド 0.5ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6462664579</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_574a75f6-4d82-49af-8b94-0386ef1bf8b2.jpg?v=1739211350</image:loc>
      <image:title>ダイヤモンド 0.4ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7461692247</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a0ef4709-55d3-4cf6-926e-4d319f623bfb.jpg?v=1739211387</image:loc>
      <image:title>ダイヤモンド 0.5ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6462633496</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_bf15ae60-b659-4250-a29a-9b061d7758e6.jpg?v=1739211398</image:loc>
      <image:title>ダイヤモンド 0.4ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6461941333</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_aa31e1c2-ba96-44ec-b090-aaee53fd45f4.jpg?v=1739211403</image:loc>
      <image:title>ダイヤモンド 0.5ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2468118573</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_dccf73b5-0c07-477a-ab60-105f5d27b67a.jpg?v=1739211419</image:loc>
      <image:title>ダイヤモンド 0.72ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7402007555</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_0ce81b43-3aa2-44bc-91bb-d9b9527f273f.jpg?v=1739211430</image:loc>
      <image:title>ダイヤモンド 0.61ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1226939092</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_e8eb2862-1d02-41d0-8c3b-a04489000276.jpg?v=1739211451</image:loc>
      <image:title>ダイヤモンド 1.51ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7463987774</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_36cc4701-1347-423f-8238-f142da5a91d1.jpg?v=1739211467</image:loc>
      <image:title>ダイヤモンド 1.6ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1468314309</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_bd0ce20b-cf37-448b-bb3c-0b84906b04a0.jpg?v=1739211521</image:loc>
      <image:title>ダイヤモンド 0.8ct G IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6462951285</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_61da49b5-c1c1-481f-83bf-4900d2c36a6d.jpg?v=1739211563</image:loc>
      <image:title>ダイヤモンド 0.59ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7476017566</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_f7cd68f2-d850-46e6-a563-d2f5b20cedad.jpg?v=1739211617</image:loc>
      <image:title>ダイヤモンド 0.59ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6461054484</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_ecb52b2c-5a30-4890-a8a9-2477e4b17d8e.jpg?v=1739211649</image:loc>
      <image:title>ダイヤモンド 0.71ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6472028141</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_7200e5e5-726b-4cbf-a68c-bb8d48eacb15.jpg?v=1739211654</image:loc>
      <image:title>ダイヤモンド 0.57ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6475074429</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_ad201d79-4b6e-44ea-aa8c-eeb1f8ed0421.jpg?v=1739211781</image:loc>
      <image:title>ダイヤモンド 0.4ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6462770380</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_0804d95d-3afe-4635-9763-d7e2f06c62ea.jpg?v=1739211844</image:loc>
      <image:title>ダイヤモンド 0.91ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2458947857</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_24c3d82f-703b-4e9c-9be2-3f3236081e56.jpg?v=1739211922</image:loc>
      <image:title>ダイヤモンド 0.46ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6465415007</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f26405d3-377e-4ca6-a83e-5b9ba287d7aa.jpg?v=1739211932</image:loc>
      <image:title>ダイヤモンド 0.46ct G VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6462678330</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_57988e3c-a401-4078-a4b0-9cc4c2a2b0c4.jpg?v=1739211937</image:loc>
      <image:title>ダイヤモンド 0.46ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2477128765</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_4d5ccec0-1705-4e2d-ab9d-8767899bf9b7.jpg?v=1739211948</image:loc>
      <image:title>ダイヤモンド 0.46ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2466290110</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_30e8e053-639a-4d07-bc80-9d4e9e7cef64.jpg?v=1739211964</image:loc>
      <image:title>ダイヤモンド 0.4ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2477133464</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_4a23eeb6-5d44-4fee-9bf7-9dd100be2745.jpg?v=1739211974</image:loc>
      <image:title>ダイヤモンド 0.71ct K VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7463896918</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_c3d21a48-f412-4ef6-ade2-a21330cb8172.jpg?v=1739211985</image:loc>
      <image:title>ダイヤモンド 0.38ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7471189172</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_5c20ead3-9eaa-4b90-8bce-1356f73999bd.jpg?v=1739211990</image:loc>
      <image:title>ダイヤモンド 1.51ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2467626004</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_24a79d20-08ae-4a08-8682-85cc59007a83.jpg?v=1739212026</image:loc>
      <image:title>ダイヤモンド 0.8ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2467427786</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_9d721e31-4887-48a2-82dc-b151740d2aee.jpg?v=1739212037</image:loc>
      <image:title>ダイヤモンド 0.59ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6472242158</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_e8e01c5a-ce9c-4a88-96c0-96a376a529f8.jpg?v=1739212042</image:loc>
      <image:title>ダイヤモンド 0.65ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5473270457</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_af8f8688-777c-47d7-b802-27df13288192.jpg?v=1739212048</image:loc>
      <image:title>ダイヤモンド 0.7ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6462653030</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_06952144-1854-43cc-8e51-747e1b63e8e5.jpg?v=1739212063</image:loc>
      <image:title>ダイヤモンド 0.6ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2468681344</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_f9930b3a-8c84-4b8f-8110-34051ed797c3.jpg?v=1739212069</image:loc>
      <image:title>ダイヤモンド 0.6ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7463681435</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_931ff2b4-9f5d-4aef-bf86-2cbf86e6b9c5.jpg?v=1739212074</image:loc>
      <image:title>ダイヤモンド 0.4ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2477256795</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_99b30832-cc69-4ecf-b699-b9333855706a.jpg?v=1739212121</image:loc>
      <image:title>ダイヤモンド 0.42ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6462141737</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_92625415-d830-4976-8d87-e8037037becb.jpg?v=1739212147</image:loc>
      <image:title>ダイヤモンド 0.5ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1468120019</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_ddb30e95-2091-4d97-8acd-39e7d76e2099.jpg?v=1739212230</image:loc>
      <image:title>ダイヤモンド 1.07ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2476321361</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_ec61a8a5-5813-44d4-b792-ac2ac859124a.jpg?v=1739212240</image:loc>
      <image:title>ダイヤモンド 0.81ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6472321062</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_0897f4c2-55bd-4c7e-b110-05a2b3f213c8.jpg?v=1739212246</image:loc>
      <image:title>ダイヤモンド 0.74ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6471033152</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_0177baf0-3754-4d32-8ee9-e8566a5560e1.jpg?v=1739212320</image:loc>
      <image:title>ダイヤモンド 1.03ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6472518272</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_da76121e-d9a2-45b3-b6bb-4cbeeef74d58.jpg?v=1739212341</image:loc>
      <image:title>ダイヤモンド 1.51ct K SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5466939200</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_18b79edf-87e3-4058-a365-203332307c77.jpg?v=1739212351</image:loc>
      <image:title>ダイヤモンド 0.33ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3475535724</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9e885ea3-57ad-4ebc-8267-0d3b27b79719.jpg?v=1739212361</image:loc>
      <image:title>ダイヤモンド 0.33ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7463514046</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c1af9c34-c4af-493b-ad4c-653f7f78f8ee.jpg?v=1739212366</image:loc>
      <image:title>ダイヤモンド 0.32ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6472185643</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c984f853-3b28-41ea-a9a0-a01312cff948.jpg?v=1739212408</image:loc>
      <image:title>ダイヤモンド 0.7ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6475509525</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_1dc4f535-c08f-4cb6-b963-f333e2828fe7.jpg?v=1739212444</image:loc>
      <image:title>ダイヤモンド 0.47ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6475508749</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_41acd7e9-e0bc-484a-a32d-222c8cf23c06.jpg?v=1739212449</image:loc>
      <image:title>ダイヤモンド 0.39ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7478380305</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_34cbc43b-5110-48f3-9533-21e757d8859f.jpg?v=1739212459</image:loc>
      <image:title>ダイヤモンド 0.38ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6472491778</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_20bf6db8-7053-4368-8dd4-b9fc3772c502.jpg?v=1739212465</image:loc>
      <image:title>ダイヤモンド 0.46ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7472406268</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_6753e7dc-02a0-4db6-a2db-4d19cc2cd8e6.jpg?v=1739212531</image:loc>
      <image:title>ダイヤモンド 0.81ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5466939448</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b6c5c546-4e86-4ba8-b3f7-4f37e947b5b6.jpg?v=1739212613</image:loc>
      <image:title>ダイヤモンド 0.37ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5463985707</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fa7c1a72-ca1a-45ba-a6dc-484bae2316dd.jpg?v=1739212623</image:loc>
      <image:title>ダイヤモンド 0.35ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3475475703</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_94caa040-a4ed-4052-bb37-1883c94403c1.jpg?v=1739212670</image:loc>
      <image:title>ダイヤモンド 0.55ct I SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1477532181</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f49242ff-3fba-42b9-b772-1b04cc486063.jpg?v=1739212675</image:loc>
      <image:title>ダイヤモンド 0.8ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6475121152</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_602915d9-55e7-48b8-a62d-e2cd236a8932.jpg?v=1739212732</image:loc>
      <image:title>ダイヤモンド 0.4ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1475190125</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_9a869f3e-1d51-4067-af43-e60d48519b78.jpg?v=1739212737</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7476455604</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_21b6e8e9-5f43-454c-a078-e99210090f15.jpg?v=1739212742</image:loc>
      <image:title>ダイヤモンド 0.42ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7472512998</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_f0229edd-bc0d-4090-a6b5-85a9095b4803.jpg?v=1739212748</image:loc>
      <image:title>ダイヤモンド 0.56ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5456633365</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_138f3fa7-fdb7-4e6d-b466-31ad72945b11.jpg?v=1739212799</image:loc>
      <image:title>ダイヤモンド 0.9ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5463933417</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_dffa1df7-3d9e-4c4b-af51-31ab516e175f.jpg?v=1739212820</image:loc>
      <image:title>ダイヤモンド 0.37ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5473604081</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_27243439-dc52-47c9-92c9-21599cd95b77.jpg?v=1739212850</image:loc>
      <image:title>ダイヤモンド 0.6ct D SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7476568600</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_92901394-b0d0-4dd7-8f8b-a01ba6d68d1b.jpg?v=1739212860</image:loc>
      <image:title>ダイヤモンド 0.9ct J VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2477836282</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_f48671ba-7341-4c34-8432-c3134c8f85fe.jpg?v=1739212871</image:loc>
      <image:title>ダイヤモンド 0.62ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1475706127</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_82c65dbd-0152-4f2c-9d8c-40e80c351630.jpg?v=1739212907</image:loc>
      <image:title>ダイヤモンド 0.5ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5473857430</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f9d9291f-c914-4d3d-b389-69012d258102.jpg?v=1739212923</image:loc>
      <image:title>ダイヤモンド 0.5ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2464681308</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_9b6b4ce4-cebe-4ba1-bc32-3cc00226c7db.jpg?v=1739212949</image:loc>
      <image:title>ダイヤモンド 0.3ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1477129317</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_bbe2f61c-9bf9-4f86-b6c5-87b82f578733.jpg?v=1739212970</image:loc>
      <image:title>ダイヤモンド 0.33ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6472298436</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_f8ae3961-9ec5-4638-a828-ef2cd5305b76.jpg?v=1739212975</image:loc>
      <image:title>ダイヤモンド 0.38ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7478656827</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a069e90e-a1d9-4848-8679-cc2a7ea61288.jpg?v=1739212995</image:loc>
      <image:title>ダイヤモンド 0.46ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6475723560</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_fa89722f-4351-490f-8ec2-059ed7be77c4.jpg?v=1739213012</image:loc>
      <image:title>ダイヤモンド 0.46ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2474806958</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_0aa2a5ee-e907-4687-a4f5-062f48391778.jpg?v=1739213022</image:loc>
      <image:title>ダイヤモンド 0.31ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6462687623</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_2b06d2fe-3238-437b-97bd-c5a96387026f.jpg?v=1739213032</image:loc>
      <image:title>ダイヤモンド 0.6ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5476776335</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_87a7d67d-df6a-454b-a265-d9729da63887.jpg?v=1739213089</image:loc>
      <image:title>ダイヤモンド 0.59ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6481019105</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_23b0fde5-5d9c-4451-9f8c-5b31d16e61c8.jpg?v=1739213115</image:loc>
      <image:title>ダイヤモンド 0.47ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6482003145</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_c41586b4-be5f-42bc-99c0-1af1872d5c92.jpg?v=1739213121</image:loc>
      <image:title>ダイヤモンド 0.39ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7481004943</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_4455e62b-7587-4b03-8e16-12fcbac5f911.jpg?v=1739213126</image:loc>
      <image:title>ダイヤモンド 0.31ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7473345948</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_28320f1a-9acf-46c5-9a29-e03b2d4086f5.jpg?v=1739213131</image:loc>
      <image:title>ダイヤモンド 0.65ct L SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2477652859</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_d71d487c-8c61-47d9-8e3f-541dee4fd552.jpg?v=1739213136</image:loc>
      <image:title>ダイヤモンド 0.61ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2487019014</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_ba67433f-5dd1-4de6-9288-8fa638f6516b.jpg?v=1739213142</image:loc>
      <image:title>ダイヤモンド 0.38ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6485057675</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_4b578606-ab98-4232-8f13-6824bf578fda.jpg?v=1739213147</image:loc>
      <image:title>ダイヤモンド 0.46ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6475539806</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_2027fa0f-e6ee-40ab-bf76-b7de84e2a193.jpg?v=1739213256</image:loc>
      <image:title>ダイヤモンド 0.7ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2486003662</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_0c3a41b1-e2dd-4d22-9576-7a8d063dcf80.jpg?v=1739213261</image:loc>
      <image:title>ダイヤモンド 0.8ct M VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5473828204</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_769b14f6-8b52-473a-ac0a-eaa17dbfa18d.jpg?v=1739213266</image:loc>
      <image:title>ダイヤモンド 0.43ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5476421691</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_bd469b90-252a-444c-af54-40963c34cc3e.jpg?v=1739213287</image:loc>
      <image:title>ダイヤモンド 0.57ct G SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1475385575</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_08db2460-8077-4a6b-9123-f78e7269da13.jpg?v=1739213313</image:loc>
      <image:title>ダイヤモンド 0.4ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6452624905</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_1fef9fbe-5a54-4967-8c20-b37455d0c3be.jpg?v=1739213396</image:loc>
      <image:title>ダイヤモンド 0.9ct H SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1489085918</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_b6de73af-ccfd-42c6-baf1-b05cac04f86e.jpg?v=1739213401</image:loc>
      <image:title>ダイヤモンド 0.8ct L VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6475398264</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_9cf25f0d-76a0-418d-8e05-4908f86667af.jpg?v=1739213418</image:loc>
      <image:title>ダイヤモンド 0.5ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1475708535</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_1cfd10a7-dd2e-4e23-b045-7544ce345d6c.jpg?v=1739213423</image:loc>
      <image:title>ダイヤモンド 1.06ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2477692212</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3a2ec11a-1825-45e6-a61a-4780bf5a9cc8.jpg?v=1739213493</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6462933244</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_5e976875-15e2-486e-818c-37e4b9714de4.jpg?v=1739213566</image:loc>
      <image:title>ダイヤモンド 0.65ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7478765682</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b967dc8f-0ff4-4683-a955-d5ef7cd81b12.jpg?v=1739213650</image:loc>
      <image:title>ダイヤモンド 0.3ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2476829729</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3a8ed47a-c8a8-460e-8162-3fafc42821d2.jpg?v=1739213655</image:loc>
      <image:title>ダイヤモンド 0.4ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7472653548</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_d4bbf7a8-938e-470b-ad49-b4ed3cb09ff6.jpg?v=1739213713</image:loc>
      <image:title>ダイヤモンド 0.39ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7478362341</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_4e74cdb8-d53b-4969-af56-4be4abc00d47.jpg?v=1739213749</image:loc>
      <image:title>ダイヤモンド 0.41ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6471878054</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_7b5d0508-a443-45e2-9e37-71bd152b5d75.jpg?v=1739213771</image:loc>
      <image:title>ダイヤモンド 0.31ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2487310871</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b3891853-f25b-4225-8d9a-2e5e84adcbd2.jpg?v=1739213807</image:loc>
      <image:title>ダイヤモンド 0.4ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2484374800</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c6137d15-65ca-4b22-8a0f-b8b4a71aca4e.jpg?v=1739213828</image:loc>
      <image:title>ダイヤモンド 0.47ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6485392087</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_367fabe4-4502-4e53-a9ef-7b84c79a8098.jpg?v=1739213833</image:loc>
      <image:title>ダイヤモンド 0.3ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2474323139</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_751d27c9-f50a-4545-a625-a9c6b754a358.jpg?v=1739213896</image:loc>
      <image:title>ダイヤモンド 0.43ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7471649365</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_04e4ec5d-df9c-4116-91ec-133fab0c9cd9.jpg?v=1739213906</image:loc>
      <image:title>ダイヤモンド 0.38ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1478690834</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_4f0b02d0-8da7-42fe-a59b-0223effd1903.jpg?v=1739213917</image:loc>
      <image:title>ダイヤモンド 0.46ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7476917455</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_f2c09f5a-12f6-4c50-905e-5a6ea2b19954.jpg?v=1739213927</image:loc>
      <image:title>ダイヤモンド 0.36ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7486249745</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_bcbd322c-36f0-43a5-b00f-b06aa5cd0608.jpg?v=1739213953</image:loc>
      <image:title>ダイヤモンド 0.47ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5483288912</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_36a7403f-7004-4d6e-a796-d74be6158130.jpg?v=1739213963</image:loc>
      <image:title>ダイヤモンド 0.46ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2477336036</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_7c2d8969-b048-48c4-ad44-df3daaef4ab2.jpg?v=1739213995</image:loc>
      <image:title>ダイヤモンド 0.46ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2477476783</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b0a8f43e-df5f-421e-a3ef-eb8d11792c5e.jpg?v=1739214048</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1489400488</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_7cfb96a6-3f00-44da-9a70-ae74f0b6fcf5.jpg?v=1739214149</image:loc>
      <image:title>ダイヤモンド 0.59ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2487339834</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_83058b7f-53a8-4645-bb95-f06dc39176e3.jpg?v=1739214154</image:loc>
      <image:title>ダイヤモンド 0.49ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1485434911</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_ba6684a5-0f9c-4837-9ad2-9270ad9131e9.jpg?v=1739214159</image:loc>
      <image:title>ダイヤモンド 0.46ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2486412749</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e7d11d93-3a8d-4216-8fa5-f7817bdba847.jpg?v=1739214170</image:loc>
      <image:title>ダイヤモンド 0.46ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1488352936</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_c4a1ad0a-e697-4f0d-ae9c-9380f25db47b.jpg?v=1739214180</image:loc>
      <image:title>ダイヤモンド 0.46ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7482444588</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_f12a5e81-ad44-4e81-9f3f-00d10ffc2a32.jpg?v=1739214190</image:loc>
      <image:title>ダイヤモンド 0.6ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6481519546</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_46c6dc52-9842-4c1d-b1df-840013892069.jpg?v=1739214238</image:loc>
      <image:title>ダイヤモンド 0.3ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2487507403</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_aee12a1a-dfd3-49c0-9a3a-1c6defb0c234.jpg?v=1739214243</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2478296009</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b09a20f8-a9b6-4394-817b-03f18a41d49c.jpg?v=1739214315</image:loc>
      <image:title>ダイヤモンド 1ct N VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6472657982</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3e31d448-5527-4ad5-9aaf-f97867d67bed.jpg?v=1739214321</image:loc>
      <image:title>ダイヤモンド 1.2ct N VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7486562830</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_ab8fc13b-a55b-4a4f-8380-b21f6b73468f.jpg?v=1739214336</image:loc>
      <image:title>ダイヤモンド 1.03ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6482434921</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_a54f6e69-2f8e-45b2-909a-8e04b33fc9fc.jpg?v=1739214378</image:loc>
      <image:title>ダイヤモンド 0.48ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2488701155</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_7c03405c-fa5b-4c35-9840-852ebcfdff2f.jpg?v=1739214415</image:loc>
      <image:title>ダイヤモンド 0.4ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7486433488</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_7807a2b2-b414-4a30-b762-7ce1759737cb.jpg?v=1739214464</image:loc>
      <image:title>ダイヤモンド 0.51ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6481616820</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_a495fa68-6966-46a3-a992-43ac38e605f9.jpg?v=1739214490</image:loc>
      <image:title>ダイヤモンド 0.53ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1483659039</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_e27c8e50-8455-4116-9ffb-0ce348216d23.jpg?v=1739214580</image:loc>
      <image:title>ダイヤモンド 0.37ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2486710162</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a533787a-fe06-4a26-b034-f3dce0426ac3.jpg?v=1739214586</image:loc>
      <image:title>ダイヤモンド 0.91ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1478927426</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_c29ddaa2-40ba-4c72-b810-0a2531637921.jpg?v=1739214612</image:loc>
      <image:title>ダイヤモンド 0.35ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7471984237</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_cec526ab-6c7b-4d04-9ea8-7d66fe804750.jpg?v=1739214628</image:loc>
      <image:title>ダイヤモンド 0.35ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1485207700</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_fcf85b79-eae8-4e46-896c-2b4be432ab11.jpg?v=1739214703</image:loc>
      <image:title>ダイヤモンド 0.41ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5486490548</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_046f6b48-a0b1-439e-b386-7d61d64b946e.jpg?v=1739214725</image:loc>
      <image:title>ダイヤモンド 0.7ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5476568721</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_5795715a-2db0-4e32-a520-6566619e6194.jpg?v=1739214730</image:loc>
      <image:title>ダイヤモンド 0.32ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1489822652</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_67c050a4-42e8-49ac-a7cf-57d1a85de2a8.jpg?v=1739214763</image:loc>
      <image:title>ダイヤモンド 0.41ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1489220703</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_87b07e66-aaa7-4f07-b979-6c1747c29cb9.jpg?v=1739214785</image:loc>
      <image:title>ダイヤモンド 0.38ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2477285520</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2d789a1b-5b4c-45d6-afde-566111db041f.jpg?v=1739214833</image:loc>
      <image:title>ダイヤモンド 1.29ct N VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5473285533</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0a751d24-bfa1-45fa-a3a8-045427e1ca70.jpg?v=1739214843</image:loc>
      <image:title>ダイヤモンド 1.2ct N VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3475635732</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_dfb0fc1f-82ee-4383-9b32-300d97c13783.jpg?v=1739214854</image:loc>
      <image:title>ダイヤモンド 1.2ct N VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6485898852</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_87223deb-7694-4fc1-b14f-ded7cd36b88f.jpg?v=1739214875</image:loc>
      <image:title>ダイヤモンド 1ct M SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1489786061</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_8d7294eb-2dd6-414a-ad93-7fd6776ffdf0.jpg?v=1739214962</image:loc>
      <image:title>ダイヤモンド 0.32ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2476600331</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_6c9e7e86-1ac6-494c-b8c3-6f9582e4d08d.jpg?v=1739214972</image:loc>
      <image:title>ダイヤモンド 0.71ct K SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1477908958</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_2605a7ad-de35-453c-aa0c-c1b3a0219cbf.jpg?v=1739214978</image:loc>
      <image:title>ダイヤモンド 0.38ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6481318895</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_a885c3d9-ba0a-4a6f-976f-c814aaa4418f.jpg?v=1739214983</image:loc>
      <image:title>ダイヤモンド 0.71ct K VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2487369262</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_43fea478-78f7-4f0a-b501-49d93cf404e2.jpg?v=1739214988</image:loc>
      <image:title>ダイヤモンド 0.7ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6482281987</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_9c824581-bbf3-401c-8810-288932f7ec0b.jpg?v=1739215021</image:loc>
      <image:title>ダイヤモンド 0.5ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7472852160</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_241b6953-6b15-4104-9154-443b6e964d83.jpg?v=1739215112</image:loc>
      <image:title>ダイヤモンド 0.33ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3485987009</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_54b979ac-f63a-4e7f-bc47-bb4639180e8c.jpg?v=1739215139</image:loc>
      <image:title>ダイヤモンド 0.6ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7476733708</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_79d2bd8a-e6bb-4fa3-a170-e24243a16fff.jpg?v=1739215293</image:loc>
      <image:title>ダイヤモンド 0.39ct E SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1489798585</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_55712b7a-4e7f-43a1-bb4a-1cd380264736.jpg?v=1739215356</image:loc>
      <image:title>ダイヤモンド 0.4ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7482827009</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c8fae1ea-2f97-403f-8773-90a86586b03d.jpg?v=1739215377</image:loc>
      <image:title>ダイヤモンド 0.41ct G SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1485902612</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6f4efda2-19c0-47bd-a597-b2a52d37dc05.jpg?v=1739215387</image:loc>
      <image:title>ダイヤモンド 0.4ct E SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7488949048</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c7cdee37-a3a8-467d-9cda-016b1889643b.jpg?v=1739215393</image:loc>
      <image:title>ダイヤモンド 0.41ct E SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1495186076</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_98bea8a9-4add-4875-b5e0-14d459c666d2.jpg?v=1739215403</image:loc>
      <image:title>ダイヤモンド 0.48ct E SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7488749447</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e695ad67-2589-4023-bef0-b1ffac1c7918.jpg?v=1739215408</image:loc>
      <image:title>ダイヤモンド 0.76ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7483902109</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_938ce227-be07-4997-a163-efa97bf1a1fe.jpg?v=1739215429</image:loc>
      <image:title>ダイヤモンド 0.76ct G SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1488749883</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_07d32307-ec6a-4a94-9bc0-8d7c7509dd3b.jpg?v=1739215450</image:loc>
      <image:title>ダイヤモンド 0.41ct I SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3485894673</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c1830984-7d9a-4631-a36c-0cf144857017.jpg?v=1739215467</image:loc>
      <image:title>ダイヤモンド 0.37ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5486415898</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_d49e0132-e74d-4c8c-bf2b-a4d2d950455c.jpg?v=1739215488</image:loc>
      <image:title>ダイヤモンド 0.62ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2484895266</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_0d62876b-3fbf-4285-8d77-9314ae6b579f.jpg?v=1739215527</image:loc>
      <image:title>ダイヤモンド 0.35ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2496102842</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_2a74de41-baf8-4ae1-8e24-21d490df1408.jpg?v=1739215537</image:loc>
      <image:title>ダイヤモンド 0.45ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6492132470</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_57093454-4b48-4c08-b854-d2931be1de1a.jpg?v=1739215543</image:loc>
      <image:title>ダイヤモンド 0.36ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2494144766</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_8b43533c-4a7d-4ef5-b8fc-37d07d3f99bb.jpg?v=1739215554</image:loc>
      <image:title>ダイヤモンド 0.38ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2487839501</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4f2c1918-288b-4e03-a4c4-ec1179f90592.jpg?v=1739215789</image:loc>
      <image:title>ダイヤモンド 0.3ct F SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2494313907</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0066e74c-46c1-44d9-b098-63fbd3209779.jpg?v=1739215826</image:loc>
      <image:title>ダイヤモンド 0.4ct I VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6492448345</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0e24ef35-1d57-46d4-945f-6c4cd1a28085.jpg?v=1739215842</image:loc>
      <image:title>ダイヤモンド 0.4ct H VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1498431143</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3bf97107-4ea4-439a-baa3-065959a81c34.jpg?v=1739215848</image:loc>
      <image:title>ダイヤモンド 0.4ct H VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6491433778</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3cb90a83-5c4a-4082-a3d1-8a563afaad0f.jpg?v=1739215858</image:loc>
      <image:title>ダイヤモンド 0.46ct I SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7496449671</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c3ea77b9-7752-43c3-b0ec-90153787690b.jpg?v=1739215863</image:loc>
      <image:title>ダイヤモンド 0.4ct G SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7486786138</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_b0752918-bbfc-401b-a6bf-0e22fbc40fef.jpg?v=1739216012</image:loc>
      <image:title>ダイヤモンド 0.4ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6495309087</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_0283d11d-e1d8-4cde-a224-55af02ef9f70.jpg?v=1739216039</image:loc>
      <image:title>ダイヤモンド 0.57ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia3495690056</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_049ca058-9e2e-480f-bd68-0ff62847936a.jpg?v=1739216155</image:loc>
      <image:title>ダイヤモンド 0.43ct G VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6491113662</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_40b2b714-f019-4a49-993e-9921f199c81e.jpg?v=1739216176</image:loc>
      <image:title>ダイヤモンド 0.46ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6491466227</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bbd3b52f-c5e0-4d1f-a83b-24eac8f531c5.jpg?v=1739216193</image:loc>
      <image:title>ダイヤモンド 0.46ct G SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7496505341</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_79976209-bf53-47cc-8cc8-6d5fe380f9d8.jpg?v=1739216245</image:loc>
      <image:title>ダイヤモンド 0.46ct E SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6495527968</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bd735e1c-13f1-4532-a9bb-dce33349e4ac.jpg?v=1739216319</image:loc>
      <image:title>ダイヤモンド 0.8ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1498456231</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d9b1fb51-f6f2-4e3e-a866-a53cb1227701.jpg?v=1739216453</image:loc>
      <image:title>ダイヤモンド 0.33ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6495464017</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0ab58a41-7fa1-4c21-a212-c60032471045.jpg?v=1739216458</image:loc>
      <image:title>ダイヤモンド 0.31ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5506053648</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_eb819252-eaa7-4ae4-a0b0-5af2c35b5158.jpg?v=1739216480</image:loc>
      <image:title>ダイヤモンド 0.31ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2496921492</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e12b9ead-9f95-4d09-a2fd-cbb8e1455461.jpg?v=1739216490</image:loc>
      <image:title>ダイヤモンド 0.47ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6501106040</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d93f32f4-386c-4902-88ab-a5a28286a2fd.jpg?v=1739216501</image:loc>
      <image:title>ダイヤモンド 0.46ct G SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6492837187</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_165c88eb-29c5-4d68-87ff-8a21edf9d335.jpg?v=1739216548</image:loc>
      <image:title>ダイヤモンド 0.63ct F SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1509044531</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a5bd7b11-c9d0-4145-b199-ae31e36a0d42.jpg?v=1739216570</image:loc>
      <image:title>ダイヤモンド 0.6ct F SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7496405665</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_8d7fcc6f-b5f9-4955-b6d2-31b6c383eae1.jpg?v=1739216661</image:loc>
      <image:title>ダイヤモンド 0.35ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6502176198</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_83d05354-7edb-4d58-964d-a79fc4f1372f.jpg?v=1739216775</image:loc>
      <image:title>ダイヤモンド 0.45ct F SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2496204248</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_72046295-156e-4cb8-8a2d-c2d5abac275c.jpg?v=1739216801</image:loc>
      <image:title>ダイヤモンド 0.7ct M SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1483674909</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_75980db8-1fe8-4cb3-987a-146fcfdeca8f.jpg?v=1739216817</image:loc>
      <image:title>ダイヤモンド 0.59ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6492852977</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_60385c94-c717-493b-8505-977e2aa2802c.jpg?v=1739216823</image:loc>
      <image:title>ダイヤモンド 0.55ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6492431241</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b2a3a182-7901-4b4b-9bef-6510dde5836f.jpg?v=1739216907</image:loc>
      <image:title>ダイヤモンド 1.21ct L VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6492430722</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_03098a6c-9dda-481b-bd8a-25ea8f3a0324.jpg?v=1739217049</image:loc>
      <image:title>ダイヤモンド 0.46ct I VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6505077304</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e7cb365e-d7e0-4a23-8d9a-c950e3d00bcc.jpg?v=1739217055</image:loc>
      <image:title>ダイヤモンド 0.45ct I VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6502198053</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4ed24c7d-5278-442e-8ac3-0134ae0a47e6.jpg?v=1739217135</image:loc>
      <image:title>ダイヤモンド 0.65ct G SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2498160784</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_1c10b8eb-1ead-49f1-b507-79deb94b53c2.jpg?v=1739217284</image:loc>
      <image:title>ダイヤモンド 0.66ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6492013605</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_60cb5072-1932-405c-ae27-be7d30ee0867.jpg?v=1739217326</image:loc>
      <image:title>ダイヤモンド 0.4ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2494185416</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_129de49d-173d-4905-ab33-b215d089e805.jpg?v=1739217332</image:loc>
      <image:title>ダイヤモンド 0.49ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1503348202</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_faef8b0b-47bf-422a-9e5a-03f88bfab9ef.jpg?v=1739217374</image:loc>
      <image:title>ダイヤモンド 0.5ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7501357351</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_1f8d8034-985d-49a0-9aa6-ad26058be119.jpg?v=1739217391</image:loc>
      <image:title>ダイヤモンド 0.38ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1498670758</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_097d021b-0fe2-4902-b4b1-2ca99c1ba976.jpg?v=1739217503</image:loc>
      <image:title>ダイヤモンド 1.5ct K SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2497859254</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a370d0e3-106c-4841-ae4e-247e2fb95bd2.jpg?v=1739217567</image:loc>
      <image:title>ダイヤモンド 0.63ct F SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5493215301</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2db17ad1-d36a-4cd9-af1a-2c1266fd0653.jpg?v=1739217614</image:loc>
      <image:title>ダイヤモンド 0.76ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6501471673</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a3a38927-690b-480b-ac3d-bea55dccef35.jpg?v=1739217720</image:loc>
      <image:title>ダイヤモンド 0.3ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2507050160</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7a836384-cf0b-40d1-9c01-69d9c388f5d2.jpg?v=1739218014</image:loc>
      <image:title>ダイヤモンド 0.46ct G SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1503512785</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_1a531c9d-f2c0-4e45-8642-ac2e95a9ef71.jpg?v=1739218172</image:loc>
      <image:title>ダイヤモンド 0.53ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2504549564</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_faf72591-6c07-43fa-a968-630c4986dad6.jpg?v=1739218182</image:loc>
      <image:title>ダイヤモンド 0.71ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2507599761</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_0f985b18-2c73-481e-9b10-01a58c8f64ca.jpg?v=1739218214</image:loc>
      <image:title>ダイヤモンド 0.56ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2506359273</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_06f8521c-65c8-4b3c-bc34-26dc81614848.jpg?v=1739218267</image:loc>
      <image:title>ダイヤモンド 0.41ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1503670795</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_149026e2-47ac-401c-8b97-e2521f39f387.jpg?v=1739218325</image:loc>
      <image:title>ダイヤモンド 0.81ct E SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6492651690</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_006948ca-e1e9-4650-8693-76c095849e4d.jpg?v=1739218420</image:loc>
      <image:title>ダイヤモンド 0.46ct I VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5496517618</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c1cc7fd3-ab14-43ac-b04f-f51383cbb2a3.jpg?v=1739218492</image:loc>
      <image:title>ダイヤモンド 0.36ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6492751573</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_59846ff9-ecc2-4b9c-9f7e-8e506ec27a7a.jpg?v=1739218503</image:loc>
      <image:title>ダイヤモンド 0.37ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5496792207</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1ac8d52d-7b87-4ea0-9643-25cecc3fad9b.jpg?v=1739218508</image:loc>
      <image:title>ダイヤモンド 0.37ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6492857525</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c4f61b35-e0c7-4c03-b193-168ed26eaace.jpg?v=1739218566</image:loc>
      <image:title>ダイヤモンド 0.69ct G SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6502519274</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e9afc3ee-7c6b-499e-a300-1e54bd823d6b.jpg?v=1739218571</image:loc>
      <image:title>ダイヤモンド 0.67ct G SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7501663605</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_5e611ab2-9605-4700-912e-8202626b141e.jpg?v=1739218614</image:loc>
      <image:title>ダイヤモンド 0.4ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2507470038</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b4a3b4d1-dfa7-46e0-bdcc-797038136618.jpg?v=1739218729</image:loc>
      <image:title>ダイヤモンド 0.47ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7501315560</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_cf907053-4615-459b-9e7c-906d790eeeb2.jpg?v=1739218860</image:loc>
      <image:title>ダイヤモンド 0.4ct H SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1508613218</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_4797506f-748e-41fb-bef4-a7fc2036c763.jpg?v=1739218918</image:loc>
      <image:title>ダイヤモンド 0.73ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7501918687</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_85984062-4424-44e4-8c7c-addaa9d8462e.jpg?v=1739219054</image:loc>
      <image:title>ダイヤモンド 0.63ct G VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2504666835</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_7d9c9299-d756-4c48-9709-6ea09e1b3626.jpg?v=1739219258</image:loc>
      <image:title>ダイヤモンド 0.47ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6502929708</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_d1deb92a-7766-4c4c-a9e3-3bc15ca02ccd.jpg?v=1739219461</image:loc>
      <image:title>ダイヤモンド 0.5ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7508856083</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_867f02de-9c8f-44c9-aca5-650b85d91c2f.jpg?v=1739219614</image:loc>
      <image:title>ダイヤモンド 1.2ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2506930067</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_385138a0-b6db-4f2d-964f-86e40539c35c.jpg?v=1739219795</image:loc>
      <image:title>ダイヤモンド 0.69ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7512101965</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_9b8443b0-8613-4732-b6ee-0ef54f57f88b.jpg?v=1739219821</image:loc>
      <image:title>ダイヤモンド 0.45ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1192452041</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0ebec4c0-3f5b-402c-844e-28f2e8d8b92c.jpg?v=1739222864</image:loc>
      <image:title>ダイヤモンド 10.03ct I SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7235288364</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_100612eb-8edc-4a36-8675-d49e0a80ea33.jpg?v=1739222886</image:loc>
      <image:title>ダイヤモンド 7.83ct L SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2368654452</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4c69773a-66df-47d4-a981-696ce6670aaf.jpg?v=1739222891</image:loc>
      <image:title>ダイヤモンド 7.2ct L SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6223542919</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_33c669ac-8440-4ffa-9bf0-b55a66d837e1.jpg?v=1739222913</image:loc>
      <image:title>ダイヤモンド 5.7ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2195459005</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_137508d2-358e-401e-9148-689955108944.jpg?v=1739222919</image:loc>
      <image:title>ダイヤモンド 5.67ct J VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6224184076</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bf51ee5f-2bf6-4e89-a0be-04aeebbfce54.jpg?v=1739222935</image:loc>
      <image:title>ダイヤモンド 5.51ct J VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2181535852</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_083a1245-f35d-4537-82af-3ecec627d3bb.jpg?v=1739222941</image:loc>
      <image:title>ダイヤモンド 5.45ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7381017581</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2ebf26e4-0343-4e32-9209-2fadcac9a4ea.jpg?v=1739222957</image:loc>
      <image:title>ダイヤモンド 5.07ct K VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6234365691</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_556fef1f-ba72-4780-b355-bb4acf9d7906.jpg?v=1739222968</image:loc>
      <image:title>ダイヤモンド 5.05ct M VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2221010459</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_acef2193-27ce-47da-9c79-aa211e25212c.jpg?v=1739222979</image:loc>
      <image:title>ダイヤモンド 5.03ct K VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5192503090</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_79d2c6dd-b82f-40eb-9d9b-ebef295ad2e1.jpg?v=1739222990</image:loc>
      <image:title>ダイヤモンド 5.01ct E SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5222409152</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8f4f941f-1fa7-4342-94a3-e153a93de86f.jpg?v=1739222995</image:loc>
      <image:title>ダイヤモンド 4.61ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2221574531</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1730df19-b0d8-48d5-9e46-844759745696.jpg?v=1739223001</image:loc>
      <image:title>ダイヤモンド 4.28ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2225417879</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6e54fc7f-f2f2-4115-bed4-7411d2118e73.jpg?v=1739223024</image:loc>
      <image:title>ダイヤモンド 4.18ct J VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6224494458</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5f838d8d-6e74-4e3a-8b07-812e868a2118.jpg?v=1739223042</image:loc>
      <image:title>ダイヤモンド 4.04ct D VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235365689</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_096a3288-1c12-459c-b081-b9b6eb26ee9e.jpg?v=1739223109</image:loc>
      <image:title>ダイヤモンド 4.01ct M VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2427367157</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_35e55029-904f-4aeb-9d4e-0437cf7e1767.jpg?v=1739223176</image:loc>
      <image:title>ダイヤモンド 3.43ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7398576643</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1b3cec43-b6a3-4fde-8c28-6a970f4bed96.jpg?v=1739223205</image:loc>
      <image:title>ダイヤモンド 3.27ct L VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1378389354</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_69969335-8073-4699-9436-a96eb096fae2.jpg?v=1739223211</image:loc>
      <image:title>ダイヤモンド 3.26ct J SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2464549992</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_75fadd74-4c4e-4878-9486-283643c9e70a.jpg?v=1739223227</image:loc>
      <image:title>ダイヤモンド 3.23ct J VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2141195453</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_19b6d80a-989b-43da-b533-6ad18c28449d.jpg?v=1739223244</image:loc>
      <image:title>ダイヤモンド 3.2ct K VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6305184742</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6f24b594-0723-42f1-acbd-9a9bbf877a13.jpg?v=1739223254</image:loc>
      <image:title>ダイヤモンド 3.15ct J VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3435230437</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2d23e63c-96ce-49e5-802c-71a2883d3adf.jpg?v=1739223270</image:loc>
      <image:title>ダイヤモンド 3.1ct J VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1487892279</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_79ad3bea-2850-4036-959d-97972c1c9396.jpg?v=1739223281</image:loc>
      <image:title>ダイヤモンド 3.09ct K SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2121965012</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_44491cc8-5d40-4af5-b6e4-263a6c2629d5.jpg?v=1739223330</image:loc>
      <image:title>ダイヤモンド 3.05ct D VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2506100224</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e34d47dc-f212-4af9-8a93-bc18b9406db6.jpg?v=1739223357</image:loc>
      <image:title>ダイヤモンド 3.03ct H VVS1 Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1438847978</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e353897e-24bd-4123-923f-a06924183bbe.jpg?v=1739223396</image:loc>
      <image:title>ダイヤモンド 3.02ct M VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6371100695</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5926f69a-1f60-42e5-8003-85321358cf52.jpg?v=1739223407</image:loc>
      <image:title>ダイヤモンド 3.01ct D SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6472880325</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_47303f8b-58a8-4f88-8f98-65f010176cd4.jpg?v=1739223440</image:loc>
      <image:title>ダイヤモンド 3.01ct J SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1102535796</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e5faa6f0-4a81-41d3-8eef-9568812c1eb0.jpg?v=1739223445</image:loc>
      <image:title>ダイヤモンド 3.01ct L VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2223494217</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_76af80b5-9a41-42c0-a8b7-3f4b586c8630.jpg?v=1739223451</image:loc>
      <image:title>ダイヤモンド 3.01ct L VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5436321245</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d2b016f2-0fea-4c3a-ab8c-104309b3adeb.jpg?v=1739223456</image:loc>
      <image:title>ダイヤモンド 3ct H SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1507362255</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9a2ef2e1-d1ba-47dd-9323-a18a126fa2b9.jpg?v=1739223501</image:loc>
      <image:title>ダイヤモンド 2.63ct G SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7488407661</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_15e3718b-c219-4fd0-b654-596651bb1683.jpg?v=1739223565</image:loc>
      <image:title>ダイヤモンド 2.44ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5222528677</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_eb1f886d-fff5-4f7a-8f82-fcf226623f81.jpg?v=1739223587</image:loc>
      <image:title>ダイヤモンド 2.35ct J IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6157898117</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_25e7967d-0007-4680-bb62-e18417f25453.jpg?v=1739223658</image:loc>
      <image:title>ダイヤモンド 2.24ct D IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1428646069</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_16ca1bc7-6c0e-46b0-9e41-4a3b22835bf8.jpg?v=1739223717</image:loc>
      <image:title>ダイヤモンド 2.2ct N VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2486502254</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6538b29c-7ff4-4e86-b7b4-16fd7ef7e568.jpg?v=1739223738</image:loc>
      <image:title>ダイヤモンド 2.16ct M VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6441685461</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_94b915f4-17d7-4f9d-a387-b5e498b3f54b.jpg?v=1739223788</image:loc>
      <image:title>ダイヤモンド 2.11ct J VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2436808404</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d5c6f929-413b-4c25-a70d-00914b5f505e.jpg?v=1739223852</image:loc>
      <image:title>ダイヤモンド 2.07ct L IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6432726801</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e3e1db3a-dee5-4a55-81f2-143e286d16c1.jpg?v=1739223868</image:loc>
      <image:title>ダイヤモンド 2.06ct L VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6435321261</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_df8d5edc-9120-4729-a6d8-ec50126f1713.jpg?v=1739223874</image:loc>
      <image:title>ダイヤモンド 2.05ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2225733796</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_985ef30f-8199-49cf-b32e-4d6f1dc4268e.jpg?v=1739223901</image:loc>
      <image:title>ダイヤモンド 2.04ct D VS2 Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235143900</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1b5be5a7-4f24-4e02-8b1e-7a43e948730b.jpg?v=1739223907</image:loc>
      <image:title>ダイヤモンド 2.04ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7386604653</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c001ce58-0c89-42b4-8ff4-6a61790bf3c1.jpg?v=1739223919</image:loc>
      <image:title>ダイヤモンド 2.04ct K VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6472991691</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_37a248b9-2b68-46ac-afff-31cc98c99c74.jpg?v=1739223924</image:loc>
      <image:title>ダイヤモンド 2.04ct L VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2141144201</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b2e94394-f6e0-42ac-aa79-869c420f7e94.jpg?v=1739223930</image:loc>
      <image:title>ダイヤモンド 2.03ct D SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1455453124</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bad67f52-6b1a-4077-afeb-e5e74950a2d5.jpg?v=1739223936</image:loc>
      <image:title>ダイヤモンド 2.03ct E SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3425797998</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_697c059a-c973-4a16-8e93-21fd5b3df268.jpg?v=1739223958</image:loc>
      <image:title>ダイヤモンド 2.02ct E IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2437354906</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2e6c1a7a-9471-440c-82c4-0791d7ab6525.jpg?v=1739223969</image:loc>
      <image:title>ダイヤモンド 2.02ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1409389747</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_04e8ddd4-4703-42dc-b115-8ca03efa1039.jpg?v=1739223975</image:loc>
      <image:title>ダイヤモンド 2.02ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2417863881</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a72d2eac-99f8-40e8-ad22-cd3c0c0bed63.jpg?v=1739224006</image:loc>
      <image:title>ダイヤモンド 2.01ct E VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2506905439</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c546d81c-cd19-4935-a4b6-0022939c8ccb.jpg?v=1739224012</image:loc>
      <image:title>ダイヤモンド 2.01ct E VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6355318764</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0c79ac3a-306d-4b48-a331-b01432899cbc.jpg?v=1739224068</image:loc>
      <image:title>ダイヤモンド 2.01ct J VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6452159370</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_cebc18d8-9b86-4850-b0a1-d919057b10bd.jpg?v=1739224084</image:loc>
      <image:title>ダイヤモンド 2.01ct K VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6227474938</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9b2f98cf-d74d-4323-85a6-91fddee6588c.jpg?v=1739224090</image:loc>
      <image:title>ダイヤモンド 2.01ct K VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1122391850</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e257b92f-c536-4ddb-a5d9-d63633a98b42.jpg?v=1739224107</image:loc>
      <image:title>ダイヤモンド 2ct D VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6505100201</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_54333344-7bcb-41fe-af83-2a85b1fdda13.jpg?v=1739224118</image:loc>
      <image:title>ダイヤモンド 2ct G VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7501100231</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bc03fbb4-32e2-4868-8588-dcd24fcf2131.jpg?v=1739224123</image:loc>
      <image:title>ダイヤモンド 2ct H VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6435987472</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_29a08a3b-9d02-4948-bc61-80df4b288e53.jpg?v=1739224161</image:loc>
      <image:title>ダイヤモンド 1.71ct I SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3455352943</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e72672e0-ee51-4ef2-a76c-dd7381a8ee32.jpg?v=1739224204</image:loc>
      <image:title>ダイヤモンド 1.65ct F VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5436856019</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d15fcaed-aba8-43c9-ad78-f7c592604585.jpg?v=1739224220</image:loc>
      <image:title>ダイヤモンド 1.63ct K VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia11220175</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1d90b1df-5fc6-4aba-a0e3-226e95853388.jpg?v=1739224232</image:loc>
      <image:title>ダイヤモンド 1.62ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2457531385</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0d53b009-ed87-46f1-9a79-0c2bb74f2d0e.jpg?v=1739224287</image:loc>
      <image:title>ダイヤモンド 1.58ct K VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1185095111</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9854e895-3462-4758-aee6-8466bd1099d4.jpg?v=1739224298</image:loc>
      <image:title>ダイヤモンド 1.56ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2424889452</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ba5b55f0-8816-4571-96e7-d084b5d22cd5.jpg?v=1739224321</image:loc>
      <image:title>ダイヤモンド 1.54ct J IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2195194137</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_09f9d632-fb0e-430a-8fed-b89e574609ee.jpg?v=1739224326</image:loc>
      <image:title>ダイヤモンド 1.53ct D VS1 Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5192804617</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_68657e30-3781-4b2c-a66b-b883407ab990.jpg?v=1739224360</image:loc>
      <image:title>ダイヤモンド 1.52ct D VVS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6302481890</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c9728b44-aec5-4f8e-b415-d72f7d3c1b57.jpg?v=1739224365</image:loc>
      <image:title>ダイヤモンド 1.52ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2173329094</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_df268162-6e32-404c-8495-71e166526d4f.jpg?v=1739224371</image:loc>
      <image:title>ダイヤモンド 1.52ct D VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1428735885</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_61c9db54-0c42-42a1-becb-5bebf12152fc.jpg?v=1739224376</image:loc>
      <image:title>ダイヤモンド 1.52ct F SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2225265323</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b3c69e96-e23d-4084-915a-7d1bcb05c942.jpg?v=1739224381</image:loc>
      <image:title>ダイヤモンド 1.52ct J IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2438568560</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7561cf94-0ed0-4a94-a4ee-e026ab8cf277.jpg?v=1739224387</image:loc>
      <image:title>ダイヤモンド 1.52ct J VVS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7452400426</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_cae236a3-9252-45c2-b6ae-892f98e2ada6.jpg?v=1739224403</image:loc>
      <image:title>ダイヤモンド 1.52ct L VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1192631059</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3747952a-31cf-4a46-85c6-d114c7a0dd7b.jpg?v=1739224414</image:loc>
      <image:title>ダイヤモンド 1.51ct D IF Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6421858382</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a7d3ae1f-b525-4b13-af0f-72623e44a358.jpg?v=1739224425</image:loc>
      <image:title>ダイヤモンド 1.51ct D SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6312930159</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e484221b-4c98-43b6-8bc5-d1b437407c29.jpg?v=1739224430</image:loc>
      <image:title>ダイヤモンド 1.51ct D SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2426213364</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_dfabb4b8-466a-4375-be83-b69e80165374.jpg?v=1739224457</image:loc>
      <image:title>ダイヤモンド 1.51ct J VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2193164058</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_051439af-2c1d-402c-b32d-32f7e89ba372.jpg?v=1739224468</image:loc>
      <image:title>ダイヤモンド 1.51ct K VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5131015432</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fbb95f00-4c41-4791-94a8-afb1a44def6a.jpg?v=1739224485</image:loc>
      <image:title>ダイヤモンド 1.5ct D VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7256007943</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d64c26f1-6150-4b32-adac-f22a8653c0f4.jpg?v=1739224491</image:loc>
      <image:title>ダイヤモンド 1.5ct D SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6442208465</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d1f5d4be-9f69-4aee-942e-bba9acdaf602.jpg?v=1739224513</image:loc>
      <image:title>ダイヤモンド 1.5ct F SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3435848046</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_47a717d7-1413-4411-8d06-c36bee96752d.jpg?v=1739224518</image:loc>
      <image:title>ダイヤモンド 1.5ct G SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6421413671</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_95c7c7a9-25a5-47c9-9ff4-66388ffa11ab.jpg?v=1739224541</image:loc>
      <image:title>ダイヤモンド 1.5ct I VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2456249000</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_76ecb977-2093-4b05-a81e-f26a7b3c9f0a.jpg?v=1739224546</image:loc>
      <image:title>ダイヤモンド 1.5ct I VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7448558291</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_de9411f6-1c71-4112-81f9-69fdb7804e85.jpg?v=1739224552</image:loc>
      <image:title>ダイヤモンド 1.5ct I VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6422889074</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b97b95cd-441d-41e7-a491-1b598bfe777c.jpg?v=1739224557</image:loc>
      <image:title>ダイヤモンド 1.5ct I SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6502591340</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8ca72f57-9cf4-47fa-b6d1-126844c9aabd.jpg?v=1739224563</image:loc>
      <image:title>ダイヤモンド 1.5ct I SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2417837324</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_041eb434-ec20-411f-842f-1d568c9920d6.jpg?v=1739224573</image:loc>
      <image:title>ダイヤモンド 1.5ct J VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2448558072</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_794f34ee-1259-44f2-b5ac-25d1c1358118.jpg?v=1739224579</image:loc>
      <image:title>ダイヤモンド 1.5ct K IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5486493997</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b9f0b1b5-7b24-4804-87e4-c2107a24db3d.jpg?v=1739224590</image:loc>
      <image:title>ダイヤモンド 1.5ct L VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2366874961</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_95afa0e1-f65b-4c8f-980e-a97965fd2e9d.jpg?v=1739224611</image:loc>
      <image:title>ダイヤモンド 1.4ct D VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6432521357</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0216a066-66d7-46a5-81ea-065d6026a469.jpg?v=1739224704</image:loc>
      <image:title>ダイヤモンド 1.25ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6432063877</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_30cc2ec8-233a-4bb6-95cf-1716e97e15cb.jpg?v=1739224710</image:loc>
      <image:title>ダイヤモンド 1.24ct E IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6445117504</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b9f83705-48d3-4005-953f-cb032a308817.jpg?v=1739224720</image:loc>
      <image:title>ダイヤモンド 1.22ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2225573625</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_cba50a9f-32f5-440b-a01e-1be1bdc1e1c0.jpg?v=1739224748</image:loc>
      <image:title>ダイヤモンド 1.21ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1126861930</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b92cfcd8-04b7-43e8-93bc-cc6694fe6ed9.jpg?v=1739224782</image:loc>
      <image:title>ダイヤモンド 1.2ct L IF Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2225271276</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8307e5c5-2b48-4b48-a88a-5a48ab059d48.jpg?v=1739224827</image:loc>
      <image:title>ダイヤモンド 1.15ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2121671982</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_267f1536-46b8-4907-ab96-eec1c6abf40c.jpg?v=1739224855</image:loc>
      <image:title>ダイヤモンド 1.14ct D IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5141580515</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c882fa32-c01a-4c04-b536-df4d8c416fa0.jpg?v=1739224900</image:loc>
      <image:title>ダイヤモンド 1.13ct I IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7392875461</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_aa7536f9-50fb-4471-87f4-f7be3208acd6.jpg?v=1739224905</image:loc>
      <image:title>ダイヤモンド 1.13ct K SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7422865427</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d8a7ee6a-3b3b-4cf8-9c1b-b396d93f2eb9.jpg?v=1739224956</image:loc>
      <image:title>ダイヤモンド 1.11ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2427331306</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_afb39a49-36da-4d3b-8688-40109b38ca1a.jpg?v=1739225007</image:loc>
      <image:title>ダイヤモンド 1.1ct I VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6451129423</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0e365282-4dfc-4581-ba80-ce5bc5dc2a78.jpg?v=1739225017</image:loc>
      <image:title>ダイヤモンド 1.1ct K SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2417988188</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_38ca631d-fefd-429e-9f53-6aef8b111bd1.jpg?v=1739225023</image:loc>
      <image:title>ダイヤモンド 1.09ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7421771699</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6ed34dfd-fd94-4b85-83e3-28589ba0b8ba.jpg?v=1739225034</image:loc>
      <image:title>ダイヤモンド 1.09ct H SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1335512725</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2576d4d7-356e-4bc7-b59a-f5d9c46470f5.jpg?v=1739225046</image:loc>
      <image:title>ダイヤモンド 1.09ct J VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7401201915</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4677a9a1-179a-493c-b904-23253e52a893.jpg?v=1739225057</image:loc>
      <image:title>ダイヤモンド 1.08ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6395417918</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5d9c5b9a-d887-40b7-9bae-43c9b5f82307.jpg?v=1739225063</image:loc>
      <image:title>ダイヤモンド 1.08ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2195194341</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8b6b340c-7a61-4e0b-8f2e-cffc5752cdc9.jpg?v=1739225090</image:loc>
      <image:title>ダイヤモンド 1.08ct L VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2211427775</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c326adea-4a48-4546-b52b-78963657ff85.jpg?v=1739225128</image:loc>
      <image:title>ダイヤモンド 1.07ct K IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6422764488</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_614de337-2c72-4147-9633-11197a0e5385.jpg?v=1739225152</image:loc>
      <image:title>ダイヤモンド 1.06ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5383454996</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0db1ed67-7e06-43b5-a2ea-2f71b3ba4e35.jpg?v=1739225191</image:loc>
      <image:title>ダイヤモンド 1.06ct J IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6242655321</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_155d2967-039e-424e-9438-995fb52a4eb6.jpg?v=1739225197</image:loc>
      <image:title>ダイヤモンド 1.05ct E SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1353715533</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_301edcce-6e7b-4c0f-af63-1b16f2286703.jpg?v=1739225208</image:loc>
      <image:title>ダイヤモンド 1.05ct I SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1418036921</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_cc2408b8-78d7-4ee3-90e9-494a7c76cb68.jpg?v=1739225258</image:loc>
      <image:title>ダイヤモンド 1.04ct H SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5456113747</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_38ffc709-2c22-4dbd-b1a5-4911a83312ac.jpg?v=1739225263</image:loc>
      <image:title>ダイヤモンド 1.04ct I SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2141774819</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fc2b834d-8b41-4ce9-94b1-7879e2b7ae6a.jpg?v=1739225269</image:loc>
      <image:title>ダイヤモンド 1.04ct K IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5353469182</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_12baa526-b768-4535-8050-b9db783925c4.jpg?v=1739225341</image:loc>
      <image:title>ダイヤモンド 1.03ct I IF Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2178892835</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fca4a9f4-0da5-4c51-bb34-f14104b12e44.jpg?v=1739225347</image:loc>
      <image:title>ダイヤモンド 1.03ct I VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2337668492</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_61fe2389-c157-4085-bc4b-c3a3a738e42d.jpg?v=1739225353</image:loc>
      <image:title>ダイヤモンド 1.03ct J VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1448456706</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7fbfa360-f03c-4113-b859-cf162d1b67a2.jpg?v=1739225358</image:loc>
      <image:title>ダイヤモンド 1.03ct J VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7318645004</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a960a9e4-1966-4c4d-a7e3-75dd398a4753.jpg?v=1739225364</image:loc>
      <image:title>ダイヤモンド 1.02ct E IF Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6412197438</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8c9339cd-951b-47d2-ba53-94c4d41609a5.jpg?v=1739225391</image:loc>
      <image:title>ダイヤモンド 1.02ct F SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6302164559</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bcd6dfbd-2d35-4eda-b354-701fb1f61218.jpg?v=1739225459</image:loc>
      <image:title>ダイヤモンド 1.02ct I VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6213466161</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_79f860e7-22ed-40d2-8ff4-95e4c2d9309e.jpg?v=1739225464</image:loc>
      <image:title>ダイヤモンド 1.02ct I SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6452209454</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_47d84918-777a-4c8e-9705-fed982c993ad.jpg?v=1739225481</image:loc>
      <image:title>ダイヤモンド 1.02ct J VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7488104889</loc>
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      <image:title>ダイヤモンド 1.01ct K VVS1 Excellent GIA鑑定付</image:title>
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  <url>
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      <image:title>ダイヤモンド 1ct G VS2 Very Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct H VVS2 Good GIA鑑定付</image:title>
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  <url>
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      <image:title>ダイヤモンド 0.96ct G VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.94ct D VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.92ct H VVS2 Very Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.92ct L VVS2 Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.91ct E VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.91ct E VS1 Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.91ct H VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.91ct J SI1 Very Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.91ct N VVS1 Very Good GIA鑑定付</image:title>
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  <url>
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      <image:title>ダイヤモンド 0.9ct G VVS1 Excellent GIA鑑定付</image:title>
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  <url>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.9ct H VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.9ct I VVS2 Very Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.9ct I VS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.9ct I VS1 Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.9ct J VVS1 Very Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.9ct J VVS2 Very Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.9ct J VS1 Very Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.83ct E SI2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.82ct H VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.81ct D VVS1 Excellent GIA鑑定付</image:title>
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    </image:image>
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      <image:title>ダイヤモンド 0.81ct D VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.81ct H VVS1 Excellent GIA鑑定付</image:title>
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  <url>
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      <image:title>ダイヤモンド 0.81ct K VS2 Excellent GIA鑑定付</image:title>
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    </image:image>
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      <image:title>ダイヤモンド 0.8ct D VVS1 Excellent GIA鑑定付</image:title>
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    </image:image>
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      <image:title>ダイヤモンド 0.8ct D VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.8ct F VS1 Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:title>ダイヤモンド 0.8ct G VVS1 Excellent GIA鑑定付</image:title>
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    </image:image>
  </url>
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      <image:title>ダイヤモンド 0.8ct H VVS1 Excellent GIA鑑定付</image:title>
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    </image:image>
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      <image:title>ダイヤモンド 0.8ct H VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.8ct H VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.8ct H VVS1 Excellent GIA鑑定付</image:title>
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  <url>
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      <image:title>ダイヤモンド 0.8ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6234139335</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.8ct I VS1 Excellent GIA鑑定付</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7456264063</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.78ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7468295699</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_881408da-de5a-44c9-9613-04124b1a5644.jpg?v=1739227009</image:loc>
      <image:title>ダイヤモンド 0.78ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6462396840</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_80edc7f0-c1e1-4fbb-923a-3f991f81fbeb.jpg?v=1739227015</image:loc>
      <image:title>ダイヤモンド 0.78ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6462762370</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_655b12e1-7a3b-47ef-ac7c-06dc1934fa70.jpg?v=1739227020</image:loc>
      <image:title>ダイヤモンド 0.78ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2111629713</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e8d67f1c-b368-41f8-8288-24486755a60d.jpg?v=1739227026</image:loc>
      <image:title>ダイヤモンド 0.78ct K VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6402971012</loc>
    <lastmod>2026-04-23T01:01:12+09:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0ee74c88-0b07-4bda-860b-d3a782dde915.jpg?v=1739227031</image:loc>
      <image:title>ダイヤモンド 0.77ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1458657004</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c2cff22f-a7ac-4457-9d37-101e0cdbc3de.jpg?v=1739227048</image:loc>
      <image:title>ダイヤモンド 0.76ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6372782075</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.75ct K IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1126057706</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.74ct E VVS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5403467720</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.74ct E SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1166740781</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3d56541c-e88e-45e9-8224-52fec1c0cf48.jpg?v=1739227110</image:loc>
      <image:title>ダイヤモンド 0.74ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2456672364</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_12b9f828-e41e-4431-a841-4c72b45c44c7.jpg?v=1739227115</image:loc>
      <image:title>ダイヤモンド 0.74ct H SI2 Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6422487728</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3fd2e11c-1edc-4653-be7a-87795a8a1569.jpg?v=1739227126</image:loc>
      <image:title>ダイヤモンド 0.73ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6442852703</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.72ct F VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.72ct F VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.72ct G VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.72ct H VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.72ct H VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.72ct H VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.72ct H VS2 Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.72ct I VS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.72ct J VVS2 Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.72ct K SI2 Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.71ct D VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.71ct D VS2 Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.71ct E VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.71ct E VS2 Very Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.71ct E SI1 Very Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.71ct F VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.71ct F VS1 Very Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.71ct F VS2 Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.71ct F SI2 Very Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.71ct G VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.71ct G VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.71ct G VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.71ct G SI2 Very Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.71ct H IF Good GIA鑑定付</image:title>
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    </image:image>
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      <image:title>ダイヤモンド 0.7ct H VVS2 Very Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct H VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct H VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct H VVS2 Very Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct H SI1 Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct I VVS1 Very Good GIA鑑定付</image:title>
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    </image:image>
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      <image:title>ダイヤモンド 0.7ct I VS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct J SI2 Good GIA鑑定付</image:title>
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    </image:image>
  </url>
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      <image:title>ダイヤモンド 0.65ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:title>ダイヤモンド 0.65ct F VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:title>ダイヤモンド 0.65ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:title>ダイヤモンド 0.64ct M SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:title>ダイヤモンド 0.63ct G VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6217317385</loc>
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      <image:title>ダイヤモンド 0.63ct H VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:title>ダイヤモンド 0.62ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6422490537</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.62ct F VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.62ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:title>ダイヤモンド 0.62ct H IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:title>ダイヤモンド 0.62ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:title>ダイヤモンド 0.62ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.62ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2223488434</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.62ct N SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.61ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.61ct E VS1 Excellent GIA鑑定付</image:title>
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    </image:image>
  </url>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.61ct E VS2 Very Good GIA鑑定付</image:title>
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    </image:image>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.61ct E SI1 Excellent GIA鑑定付</image:title>
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    </image:image>
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  <url>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.61ct F VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.61ct F VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.61ct F SI2 Excellent GIA鑑定付</image:title>
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    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.61ct G IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.61ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.61ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <image:image>
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      <image:title>ダイヤモンド 0.61ct H VS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.6ct F SI1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.6ct G VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.6ct G SI1 Very Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.6ct H VVS1 Very Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.6ct H VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.6ct H VS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.59ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
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      <image:title>ダイヤモンド 0.59ct G SI1 Very Good GIA鑑定付</image:title>
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    </image:image>
  </url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a39a4505-f6b9-4415-a8f5-653e6958f3ed.jpg?v=1739228398</image:loc>
      <image:title>ダイヤモンド 0.59ct G SI2 Excellent GIA鑑定付</image:title>
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    </image:image>
  </url>
  <url>
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      <image:title>ダイヤモンド 0.58ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:title>ダイヤモンド 0.58ct E SI2 Excellent GIA鑑定付</image:title>
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    </image:image>
  </url>
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      <image:title>ダイヤモンド 0.58ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.58ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:title>ダイヤモンド 0.58ct H VVS1 Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:title>ダイヤモンド 0.58ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1265891605</loc>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>ダイヤモンド 0.58ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2316280161</loc>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>ダイヤモンド 0.58ct I VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:title>ダイヤモンド 0.57ct D VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:title>ダイヤモンド 0.57ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6465077170</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.57ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5221529749</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.57ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6461431445</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.57ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7452187344</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.57ct G SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7426498598</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.57ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2427848616</loc>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>ダイヤモンド 0.56ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6462203288</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c11db43f-86d7-41f6-8068-45f8e42f829c.jpg?v=1739228538</image:loc>
      <image:title>ダイヤモンド 0.56ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6465460892</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.56ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7416222967</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.56ct E VVS2 Excellent GIA鑑定付</image:title>
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    </image:image>
  </url>
  <url>
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      <image:title>ダイヤモンド 0.56ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7466467224</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.56ct F VS1 Excellent GIA鑑定付</image:title>
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    </image:image>
  </url>
  <url>
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      <image:title>ダイヤモンド 0.56ct G VVS1 Excellent GIA鑑定付</image:title>
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  </url>
  <url>
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      <image:title>ダイヤモンド 0.56ct G VVS1 Excellent GIA鑑定付</image:title>
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  <url>
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      <image:title>ダイヤモンド 0.56ct G VVS2 Excellent GIA鑑定付</image:title>
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    </image:image>
  </url>
  <url>
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      <image:title>ダイヤモンド 0.56ct G VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7391808614</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.56ct H VVS1 Excellent GIA鑑定付</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1459842624</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 0.56ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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      <image:title>ダイヤモンド 0.56ct I SI2 Very Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.56ct J SI2 Very Good GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.56ct L VS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.55ct D VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.55ct F VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.55ct G VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.55ct G SI2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.55ct H VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.55ct H VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.55ct I VS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.55ct J VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.55ct J SI2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.55ct K VS2 Excellent GIA鑑定付</image:title>
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  <url>
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      <image:title>ダイヤモンド 0.55ct L VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.54ct E VVS2 Excellent GIA鑑定付</image:title>
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