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      <image:title>ダイヤモンド 2.01ct H SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.5ct H SI2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.53ct E SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.52ct H VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.8ct H VS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.32ct H VS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.7ct H VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.2ct G VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.21ct G VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.2ct H VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.04ct H SI2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct H SI2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct I VS2  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 1.01ct E SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct G SI2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct G VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.5ct F SI1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.5ct H VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.53ct H VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 2.51ct I VS2  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 1.25ct I VS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1ct H SI1 Excellent GIA鑑定付</image:title>
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  <url>
    <loc>https://diamond-bourse.com/products/lugia1533021968</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 1ct H VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.6ct G SI2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.92ct G VS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 2.5ct G SI1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 2.5ct M SI1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 2.5ct K SI2  GIA鑑定付</image:title>
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  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2235680607</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a9a6a244-02be-49fd-8bf7-b50784fe1663.jpg?v=1775563485</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/lugia6545175610</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b89b456d-6035-4575-bd04-e2ad14447281.jpg?v=1775563491</image:loc>
      <image:title>ダイヤモンド 1.2ct I SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2536619964</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_872e2a24-03a9-43be-b130-2e881f5ad7a6.jpg?v=1775563497</image:loc>
      <image:title>ダイヤモンド 2.51ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6532346355</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_00d1bd13-e1f6-4fb7-a623-5d4261235b04.jpg?v=1775563503</image:loc>
      <image:title>ダイヤモンド 1.2ct I SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7542092365</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_af2c349b-6284-4614-ae88-84dfa889f218.jpg?v=1775563509</image:loc>
      <image:title>ダイヤモンド 2.5ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6531854323</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_e70c5799-721e-4474-a58e-fadbce82e5c1.jpg?v=1775563518</image:loc>
      <image:title>ダイヤモンド 1.3ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1549193510</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3a9236f9-8d23-43e1-9e7f-59534ecf01a5.jpg?v=1775563524</image:loc>
      <image:title>ダイヤモンド 1.3ct I SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2548187249</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_6135ade3-9711-4823-b5b1-b40b814920d1.jpg?v=1775563533</image:loc>
      <image:title>ダイヤモンド 1.4ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6542151958</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6e05cdda-eb22-48ff-9280-86d5a3a40d66.jpg?v=1775563539</image:loc>
      <image:title>ダイヤモンド 1.3ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2546157642</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_f20b513f-ad06-4106-992f-0f86ba7cbff5.jpg?v=1775563548</image:loc>
      <image:title>ダイヤモンド 1.23ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1549260534</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7899d36e-b571-4dfe-b1db-6a0390a483ac.jpg?v=1775563554</image:loc>
      <image:title>ダイヤモンド 2.51ct H VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1543103211</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_67ede1d3-959c-430e-8fa7-42888a4331c4.jpg?v=1775563569</image:loc>
      <image:title>ダイヤモンド 2.01ct H SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6532340266</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1cb45273-978a-4a9a-b37f-a4dbc57162a7.jpg?v=1775563575</image:loc>
      <image:title>ダイヤモンド 1.3ct H VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2235833256</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b7035ddb-f51f-495a-bc95-493c24fd045c.jpg?v=1775563581</image:loc>
      <image:title>ダイヤモンド 1.01ct H VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7548241148</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_89ce347a-652f-4181-9ceb-90a6c8595431.jpg?v=1775563586</image:loc>
      <image:title>ダイヤモンド 1.03ct H VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5533853172</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_e47d6bbe-1a84-4496-b4af-d391e7cf9f8c.jpg?v=1775563592</image:loc>
      <image:title>ダイヤモンド 1.3ct H SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6532604648</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_48506ec3-4f9e-460a-9496-4cd8df660b6c.jpg?v=1775563598</image:loc>
      <image:title>ダイヤモンド 1.03ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6535444190</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_45d1bf33-f7ac-4595-8a31-260e4ebae284.jpg?v=1775563604</image:loc>
      <image:title>ダイヤモンド 1.51ct I VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5546349112</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_23297f1c-f45e-47a5-9ed7-acd149637310.jpg?v=1775563613</image:loc>
      <image:title>ダイヤモンド 1.01ct H VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia7538770744</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3d6705a5-dfa0-4813-9e23-f625e6c98e69.jpg?v=1775563619</image:loc>
      <image:title>ダイヤモンド 1.23ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia2536985759</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_83458462-43d2-407e-9c52-7a5edae12b04.jpg?v=1775563625</image:loc>
      <image:title>ダイヤモンド 1.8ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1539789937</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a3b0ba15-3f5f-4566-8dcc-51ac0814d372.jpg?v=1775563631</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/lugia6532793935</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_5a232fb5-a767-4ead-b81a-5b97e61fea57.jpg?v=1775563637</image:loc>
      <image:title>ダイヤモンド 1.21ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia1549134325</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_6e2e4241-95be-4e1f-8c56-56cd8c3a509a.jpg?v=1775563643</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/lugia7532648067</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_14ede9bb-76e7-4357-b2de-18cabfddfd02.jpg?v=1775563649</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/lugia2544386061</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_7e81cb3e-5f86-4fd9-b935-a7c90bb73bc5.jpg?v=1775563658</image:loc>
      <image:title>ダイヤモンド 1.51ct H SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia5536843203</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_8910b636-cff7-4153-b6ef-167279d9187a.jpg?v=1775563674</image:loc>
      <image:title>ダイヤモンド 1.3ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/lugia6535944298</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c532f065-9f55-4270-b205-66625cbb912f.jpg?v=1775563721</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/lugia2537999371</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_530bb207-05e4-4cbe-af63-ea6b538693e8.jpg?v=1775563727</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/lugia6421966252</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_31576163-39b4-4339-bcc7-6a752f3070d5.jpg?v=1775563741</image:loc>
      <image:title>ダイヤモンド 3.2ct F SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2507790900</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_7ecaee2b-28ce-4995-9195-864761a2c2df.jpg?v=1775568927</image:loc>
      <image:title>ダイヤモンド 2.03ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1498342092</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_78d1c501-28a7-46b5-9b96-655ac232df3e.jpg?v=1775635546</image:loc>
      <image:title>ダイヤモンド 1.7ct D Flawless Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6475945903</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_4381d75b-aeae-4c78-ba47-cbc5a03c2baf.jpg?v=1775653187</image:loc>
      <image:title>ダイヤモンド 3.21ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2494937727</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_64f0fd00-edd2-4f43-8fcb-552972328ab8.jpg?v=1775653208</image:loc>
      <image:title>ダイヤモンド 3.1ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6431866824</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_0c799ad8-127a-4eee-8806-d3ba1ae109b4.jpg?v=1775658212</image:loc>
      <image:title>ダイヤモンド 3.01ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6401046093</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_7d86d130-e024-4e5b-9300-4981710f0bf8.jpg?v=1775721646</image:loc>
      <image:title>ダイヤモンド 0.72ct E IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6532496780</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_4e875c0e-b4a0-4630-8e71-a62776efb75a.jpg?v=1775722231</image:loc>
      <image:title>ダイヤモンド 0.7ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1232740817</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_fe8d3345-2aa4-4a60-aac7-2bebf9435f5c.jpg?v=1775722332</image:loc>
      <image:title>ダイヤモンド 4.05ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1547521760</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_83c54a35-5ec9-47e4-bcd8-6e4ab723c955.jpg?v=1775722541</image:loc>
      <image:title>ダイヤモンド 0.52ct F IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1232858093</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6f9c811e-3863-4481-86c0-7decbff17703.jpg?v=1775735267</image:loc>
      <image:title>ダイヤモンド 10.02ct H VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2536155062</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_d66a2f44-1754-46df-9873-8dbad9493afa.jpg?v=1775808404</image:loc>
      <image:title>ダイヤモンド 2.05ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6525448217</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_54e9292d-213b-4924-ae79-fe5d15bbcfa0.jpg?v=1775808594</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/bagia2235800090</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_272d1dec-5ed8-435d-97f7-45175f4f8636.jpg?v=1775808778</image:loc>
      <image:title>ダイヤモンド 1.07ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6531767698</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_c10ec58b-df21-4383-a46f-de4018148f8e.jpg?v=1775808784</image:loc>
      <image:title>ダイヤモンド 1.5ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5543733898</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_7c84af3d-8951-4d0f-be01-c3992e38a29f.jpg?v=1775808799</image:loc>
      <image:title>ダイヤモンド 4.01ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7536736912</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_54de12f6-8e7d-46bc-8169-2e33b4ecd650.jpg?v=1775808888</image:loc>
      <image:title>ダイヤモンド 1.5ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6542079760</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_20c10e73-1074-45ec-aa6e-518c899a4d08.jpg?v=1775808905</image:loc>
      <image:title>ダイヤモンド 1.6ct E IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6545008039</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f370fcbd-acc2-4e35-9379-685e301fe8a6.jpg?v=1775808925</image:loc>
      <image:title>ダイヤモンド 3.01ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1232814049</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_e78be9aa-b9b2-466b-ba11-60a6da874ca6.jpg?v=1775808965</image:loc>
      <image:title>ダイヤモンド 2.03ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7541405470</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_2b50c34d-47ac-406c-ab08-e2752785766e.jpg?v=1775809148</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/bagia7542406024</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_37ff802c-5559-49e1-9c1e-d80145155a43.jpg?v=1775809156</image:loc>
      <image:title>ダイヤモンド 1.57ct E IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7546830939</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_17a0bfca-64b8-46a6-8ec5-e18c5e396702.jpg?v=1775809168</image:loc>
      <image:title>ダイヤモンド 1.59ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7522774187</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_409b2332-5fdc-45d4-966c-2d8c9f1b04ac.jpg?v=1775809200</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/bagia6532109733</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_ce153783-0740-4d98-879c-4653fe8005af.jpg?v=1775809652</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/bagia1549526308</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_4b683edf-0ebc-46ed-8e99-11bee70c25c3.jpg?v=1775809658</image:loc>
      <image:title>ダイヤモンド 0.76ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7538576931</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_aa41ce2a-89a9-45f3-8b62-8097cd83a869.jpg?v=1775809664</image:loc>
      <image:title>ダイヤモンド 0.7ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2514906387</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_0169104f-adfc-4f62-940f-9bde3597bc90.jpg?v=1775809669</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/megia6532580206</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a3a354e8-405a-4c55-872d-4b8e52a98b07.jpg?v=1775820635</image:loc>
      <image:title>ダイヤモンド 1.2ct E VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia1548230219</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3829be38-d309-4c2a-941b-885bb00096b2.jpg?v=1775820684</image:loc>
      <image:title>ダイヤモンド 1.22ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2536674921</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_89e71f10-7546-47f2-990f-0190e7de3431.jpg?v=1775820690</image:loc>
      <image:title>ダイヤモンド 1.5ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2546518812</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_91b95266-583d-4b44-ab1e-bd670ea51cce.jpg?v=1775820695</image:loc>
      <image:title>ダイヤモンド 1.1ct F VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5546410309</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0a43a569-1c4c-4f22-980b-ce1510cd1d70.jpg?v=1775820742</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/megia6545316244</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4cdbcaa0-3999-4bb8-a425-301220d51154.jpg?v=1775820747</image:loc>
      <image:title>ダイヤモンド 1.01ct F VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5546216214</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c2546a2a-376c-4801-9d83-ef9eb6a9e8d5.jpg?v=1775820753</image:loc>
      <image:title>ダイヤモンド 2.02ct F VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6542184404</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_74828321-edd6-4632-af73-07c0b00b9d6a.jpg?v=1775820758</image:loc>
      <image:title>ダイヤモンド 1.51ct F VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia7546156333</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9174da7f-b4fe-4b52-992f-3e0d02deebb0.jpg?v=1775820783</image:loc>
      <image:title>ダイヤモンド 1.51ct F SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2546259989</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_919effa2-61ef-41ea-9308-9ba3975a6368.jpg?v=1775820789</image:loc>
      <image:title>ダイヤモンド 1.5ct F SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia1448754093</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_57454773-449f-4a50-9771-576a92e2f5b2.jpg?v=1775820794</image:loc>
      <image:title>ダイヤモンド 1.56ct F SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6441370415</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d3f3e248-78c2-473e-841d-9d4f88987c22.jpg?v=1775820800</image:loc>
      <image:title>ダイヤモンド 1.31ct F SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia1538155590</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_211fe6e2-b0e6-4135-ba3f-b8be3dcb854d.jpg?v=1775820815</image:loc>
      <image:title>ダイヤモンド 1.5ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia7543354326</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2064583f-e2b2-48e3-b65e-eb99d95f3e0a.jpg?v=1775820833</image:loc>
      <image:title>ダイヤモンド 1.2ct G VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2457308513</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6273eed9-abbd-4164-b218-21d4c4871149.jpg?v=1775820893</image:loc>
      <image:title>ダイヤモンド 1.01ct G SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia1508220356</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8fb68f80-dfd2-4afd-9f6c-f6284c9f9c19.jpg?v=1775820898</image:loc>
      <image:title>ダイヤモンド 1ct G SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2444471052</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_df19eb0f-e937-4684-a708-02b0fe661a22.jpg?v=1775820904</image:loc>
      <image:title>ダイヤモンド 1.59ct G SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6491488246</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a68a0108-a77a-4cae-944e-6891143a8c64.jpg?v=1775820915</image:loc>
      <image:title>ダイヤモンド 1ct G SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://diamond-bourse.com/products/megia6492247229</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_b851795b-764a-4f6e-a5b5-6bb88ea8f007.jpg?v=1775821074</image:loc>
      <image:title>ダイヤモンド 1.01ct H SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6492574762</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9205c2c4-3555-4711-bec3-ff1db8c21bfa.jpg?v=1775821080</image:loc>
      <image:title>ダイヤモンド 1ct H SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6491652013</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ffe0d27a-d078-45a1-b219-abe5413b09a7.jpg?v=1775821088</image:loc>
      <image:title>ダイヤモンド 1ct H SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia7448184166</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f956bc66-a24a-474f-8233-dcbdcbc9571d.jpg?v=1775821094</image:loc>
      <image:title>ダイヤモンド 1.2ct H SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6491266338</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9ae47079-0616-4916-abc6-0800cfd2abe7.jpg?v=1775821100</image:loc>
      <image:title>ダイヤモンド 1ct H SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2497285396</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3b78d6fc-dc38-4d9c-8f95-708451b335ab.jpg?v=1775821105</image:loc>
      <image:title>ダイヤモンド 1.01ct H SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2235270622</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d5dd0a70-ce35-4fad-bcd0-30d143ab4611.jpg?v=1775821111</image:loc>
      <image:title>ダイヤモンド 1.02ct H SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5493301100</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a019c63d-dd11-40d4-9706-21c0f5e17f0a.jpg?v=1775821116</image:loc>
      <image:title>ダイヤモンド 1.02ct H SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia7441038260</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_392457de-eb3f-4c00-a23f-c90fc4fe89b2.jpg?v=1775821122</image:loc>
      <image:title>ダイヤモンド 1.4ct H SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5496515129</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6da58ebc-5823-4fb4-ab8b-c8df2019135f.jpg?v=1775821128</image:loc>
      <image:title>ダイヤモンド 1.02ct H SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5526520719</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_778230f2-dffc-4a8a-9d89-be9a66f0e56e.jpg?v=1775821136</image:loc>
      <image:title>ダイヤモンド 1.12ct I VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6532232093</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8f3417d7-ed6d-4a08-b5d8-f5cc04c39c9f.jpg?v=1775821142</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/megia7488578511</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_80e7f4dc-5152-42ca-b62b-29b5cb744127.jpg?v=1775821187</image:loc>
      <image:title>ダイヤモンド 1.01ct I SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2494558882</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bfc3ec19-bb2e-405b-b880-a552620330c2.jpg?v=1775821267</image:loc>
      <image:title>ダイヤモンド 1.73ct I SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5476402288</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_27722c87-9a4a-4db8-b57b-0122bb51ca1e.jpg?v=1775821272</image:loc>
      <image:title>ダイヤモンド 1.5ct I SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia7493986134</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8eb21807-e062-4f34-9302-6d2f1c19d563.jpg?v=1775821308</image:loc>
      <image:title>ダイヤモンド 1.03ct J SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6472948345</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8e7bdf84-78a4-4f63-8691-a3acb6811b36.jpg?v=1775821314</image:loc>
      <image:title>ダイヤモンド 1.04ct J SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2494611165</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7e7ec830-feb0-446c-bf65-fbb7b09219ef.jpg?v=1775821364</image:loc>
      <image:title>ダイヤモンド 1.15ct J SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6512544695</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_33ca97c4-c030-433c-b325-b3989efc502f.jpg?v=1775821369</image:loc>
      <image:title>ダイヤモンド 1.06ct J SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2497611169</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_56e36a55-7c46-48ba-bca7-2a3854fe46c9.jpg?v=1775821375</image:loc>
      <image:title>ダイヤモンド 1ct J SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia3535669886</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8cdb9115-204d-402e-846a-e1497ec74cb9.jpg?v=1775821381</image:loc>
      <image:title>ダイヤモンド 2.1ct J SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5426747963</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4c77956e-e067-422a-8bbe-0e48cb6850fc.jpg?v=1775821875</image:loc>
      <image:title>ダイヤモンド 3.32ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6421940691</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4fd50f5c-80ab-4a6c-bfca-dc4862975793.jpg?v=1775822031</image:loc>
      <image:title>ダイヤモンド 2.22ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5221728110</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a5788296-21b5-4298-820a-da9796fdbf1e.jpg?v=1775822051</image:loc>
      <image:title>ダイヤモンド 2.14ct F VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5436506437</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b1f22b5e-02f5-4266-bde8-dd91cbd7f104.jpg?v=1775822128</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7511891580</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_38ee2ce5-277f-4130-8b97-0558a3ee2cc2.jpg?v=1775822206</image:loc>
      <image:title>ダイヤモンド 1.61ct F VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2456351768</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a7bed7d8-004e-4cee-b9a4-3b14fb06e5e6.jpg?v=1775822239</image:loc>
      <image:title>ダイヤモンド 1.54ct G IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235582203</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7ff0b5fd-e380-4510-b24d-535737da6d92.jpg?v=1775822245</image:loc>
      <image:title>ダイヤモンド 1.54ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2507023191</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3917e9aa-d49b-4a87-83e0-b078bc86a392.jpg?v=1775822256</image:loc>
      <image:title>ダイヤモンド 1.53ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6401817179</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1d0601fc-e389-4033-bd0a-7ae83282fd3e.jpg?v=1775822327</image:loc>
      <image:title>ダイヤモンド 1.5ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6223481063</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8631d48b-b3a3-4f20-b474-b23c08d22e8c.jpg?v=1775822443</image:loc>
      <image:title>ダイヤモンド 1.21ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7423006943</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8b8dde6c-e00a-41bc-a670-50638c64312c.jpg?v=1775822455</image:loc>
      <image:title>ダイヤモンド 1.2ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2448569344</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6593d167-cdf5-48d1-aa21-7be1fea0883c.jpg?v=1775822472</image:loc>
      <image:title>ダイヤモンド 1.17ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1469567128</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e94d23ce-bd94-4df6-9b61-d52c20fb05f3.jpg?v=1775822478</image:loc>
      <image:title>ダイヤモンド 1.16ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2526984561</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2b716f58-370a-4549-bfbc-69c385172c60.jpg?v=1775822487</image:loc>
      <image:title>ダイヤモンド 1.15ct F VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2215774512</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b427fbe1-a610-47af-a35c-611b43cfd0f9.jpg?v=1775822493</image:loc>
      <image:title>ダイヤモンド 1.15ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1445685431</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ec4dbc4b-7106-4964-81be-3f72dc21ca54.jpg?v=1775822499</image:loc>
      <image:title>ダイヤモンド 1.15ct H 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_f3d530cd-f92c-4dcf-9e4b-27c3215f2f64.jpg?v=1775822505</image:loc>
      <image:title>ダイヤモンド 1.15ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7391121107</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_380b8703-ed39-4161-adfd-73056e580b39.jpg?v=1775822514</image:loc>
      <image:title>ダイヤモンド 1.14ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5211979500</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9cc906e9-1935-433d-a740-f646b23ef5ed.jpg?v=1775822519</image:loc>
      <image:title>ダイヤモンド 1.14ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2116774681</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fe9bb47d-8f54-411a-acd4-445805c27c81.jpg?v=1775822528</image:loc>
      <image:title>ダイヤモンド 1.13ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5161988158</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5092eb04-3ccb-4352-94fc-ffcdc1ff2787.jpg?v=1775822540</image:loc>
      <image:title>ダイヤモンド 1.12ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2225437856</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4a8daca2-6a6c-4e8d-80ed-062be36a0407.jpg?v=1775822546</image:loc>
      <image:title>ダイヤモンド 1.12ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2426972407</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ff5ef6ea-132b-4940-8b46-5b82d96cb4a7.jpg?v=1775822552</image:loc>
      <image:title>ダイヤモンド 1.11ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1375912691</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1cb23560-a070-43f5-bd07-57fdacef0c82.jpg?v=1775822558</image:loc>
      <image:title>ダイヤモンド 1.11ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2457209560</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_59c70289-80cc-48c0-af11-62db2a7d0bdd.jpg?v=1775822570</image:loc>
      <image:title>ダイヤモンド 1.11ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6502455992</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bad9d4f9-5fa9-4384-9205-07211af0d103.jpg?v=1775822575</image:loc>
      <image:title>ダイヤモンド 1.1ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2427705787</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8ebee1b1-e205-4a1d-a8eb-ab10fd4efd89.jpg?v=1775822581</image:loc>
      <image:title>ダイヤモンド 1.1ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7391831210</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8699520a-aa2b-46f0-b85e-393712accd7f.jpg?v=1775822586</image:loc>
      <image:title>ダイヤモンド 1.1ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1427758131</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a0e93fc0-92ec-4aaa-9427-7834b483b41b.jpg?v=1775822593</image:loc>
      <image:title>ダイヤモンド 1.1ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2225394967</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_461eabcb-ea5e-4e1e-9f67-aba9f595c57a.jpg?v=1775822607</image:loc>
      <image:title>ダイヤモンド 1.09ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6485417483</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c63adc07-c46b-45de-9395-a2f68516b307.jpg?v=1775822630</image:loc>
      <image:title>ダイヤモンド 1.08ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1413029391</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f898c03e-d4cf-411f-89f9-3ad6d3d05dec.jpg?v=1775822637</image:loc>
      <image:title>ダイヤモンド 1.08ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1419932202</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7fd96cb3-647b-4239-bd2e-9a3aaa38a5bb.jpg?v=1775822645</image:loc>
      <image:title>ダイヤモンド 1.07ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5376359275</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_58889e7b-ed31-46fd-9914-180aa8c22bc1.jpg?v=1775822654</image:loc>
      <image:title>ダイヤモンド 1.07ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5222487252</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3e8aa5cd-51bf-4ae4-8976-d91f0f452d46.jpg?v=1775822660</image:loc>
      <image:title>ダイヤモンド 1.07ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6435824213</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_481ec5dc-6a9f-4af0-b0de-080b477f9c16.jpg?v=1775822669</image:loc>
      <image:title>ダイヤモンド 1.06ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2506455850</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c56d6186-d944-4c36-98dc-4b9e1a1256a1.jpg?v=1775822675</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/nigia6227541352</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7cf17bbf-fc9f-4ddb-9996-c82a7e68554b.jpg?v=1775822683</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/nigia1142570627</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e0e38c33-d81f-4697-9349-81e209a10c5c.jpg?v=1775822689</image:loc>
      <image:title>ダイヤモンド 1.06ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6442249409</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_050e6b14-a229-4157-8914-c5172ecdd11b.jpg?v=1775822721</image:loc>
      <image:title>ダイヤモンド 1.04ct E VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1399575554</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_182a3e35-2299-4b59-b04f-2d1cb137bda5.jpg?v=1775822733</image:loc>
      <image:title>ダイヤモンド 1.04ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6224558596</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d5ad9e3e-ca28-4397-a4e5-ac4993c24ba4.jpg?v=1775822739</image:loc>
      <image:title>ダイヤモンド 1.04ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6502608431</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5b94d15b-779e-4f2a-9b29-e75a12f86a98.jpg?v=1775822744</image:loc>
      <image:title>ダイヤモンド 1.04ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2447900612</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2457203107</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_aa1544d0-ea0c-4b2a-9a25-919214cb7f07.jpg?v=1775822751</image:loc>
      <image:title>ダイヤモンド 1.04ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2427763651</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8b864270-06a6-4584-8ee6-dc114dd48ae7.jpg?v=1775822756</image:loc>
      <image:title>ダイヤモンド 1.04ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6425764447</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_998176bb-2d3b-43cb-aa99-c8e4b93cd0fd.jpg?v=1775822777</image:loc>
      <image:title>ダイヤモンド 1.03ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2215663104</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9f73e3be-684f-43a1-a530-bb3c46f0bcd8.jpg?v=1775822783</image:loc>
      <image:title>ダイヤモンド 1.03ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2223590301</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d0925590-df7f-4c67-9c6f-d0b2364c88a3.jpg?v=1775822788</image:loc>
      <image:title>ダイヤモンド 1.03ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2394115307</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6cd8e373-9539-4a4b-bc1f-0d6d65866b30.jpg?v=1775822794</image:loc>
      <image:title>ダイヤモンド 1.03ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3415049514</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bdd3896a-8c98-4898-84ac-5d964d9bea2c.jpg?v=1775822800</image:loc>
      <image:title>ダイヤモンド 1.03ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1389561777</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_997fa424-bf56-4e29-96c2-97df9e5a891e.jpg?v=1775822806</image:loc>
      <image:title>ダイヤモンド 1.03ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6385045155</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_462a7b3d-fe2d-4e13-b18f-a6f427ba8fcc.jpg?v=1775822811</image:loc>
      <image:title>ダイヤモンド 1.03ct H 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 1.02ct G VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.02ct G VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.02ct G VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.02ct G VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.02ct G VS1 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 1.02ct H IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6382183934</loc>
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      <image:title>ダイヤモンド 1.02ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2367041734</loc>
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      <image:title>ダイヤモンド 1.02ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6451203110</loc>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>ダイヤモンド 1.02ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3445749945</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_2bf543b9-976f-4b92-8c51-276a45b6d2a2.jpg?v=1775822916</image:loc>
      <image:title>ダイヤモンド 1.02ct H VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1428144506</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_bfc20dd5-5eb0-48fc-93a0-399c535503fb.jpg?v=1775822939</image:loc>
      <image:title>ダイヤモンド 1.01ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6227201936</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_c2d49bd0-b7d2-4d7b-82f0-2302801c14ac.jpg?v=1775822945</image:loc>
      <image:title>ダイヤモンド 1.01ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5416195940</loc>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>ダイヤモンド 1.01ct F VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1383116335</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 1.01ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1418760238</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_9eec0a66-01d0-4075-891e-a4727a0d9b88.jpg?v=1775822986</image:loc>
      <image:title>ダイヤモンド 1.01ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6375678357</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_68ca44ae-2138-4336-af42-ece14550d9e9.jpg?v=1775822991</image:loc>
      <image:title>ダイヤモンド 1.01ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6442654568</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e1aa264d-b957-4234-a144-58269cef080e.jpg?v=1775822997</image:loc>
      <image:title>ダイヤモンド 1.01ct G VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6312054325</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e3353692-bcde-4f49-85dc-718717cc5b38.jpg?v=1775823002</image:loc>
      <image:title>ダイヤモンド 1.01ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7423975999</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8d397706-f496-4aac-85b0-10bb9a7f7ec7.jpg?v=1775823027</image:loc>
      <image:title>ダイヤモンド 1.01ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7446970635</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fb7d983c-42b2-43fc-bf82-80ad1ab9264a.jpg?v=1775823033</image:loc>
      <image:title>ダイヤモンド 1.01ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6431878020</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ae11212c-36d0-4287-bfb2-fef46a69c84a.jpg?v=1775823044</image:loc>
      <image:title>ダイヤモンド 1.01ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1458236644</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a8d23b4c-e99f-4f14-9268-1559f4a5d161.jpg?v=1775823062</image:loc>
      <image:title>ダイヤモンド 1.01ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1443655008</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b3737bdb-ee9f-4dec-b239-8037b04b0fe3.jpg?v=1775823133</image:loc>
      <image:title>ダイヤモンド 1ct G VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2231667472</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_51ca71ae-408f-410f-a617-1158badfa20b.jpg?v=1775826245</image:loc>
      <image:title>ダイヤモンド 3.1ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3465923956</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_bc08e766-40d7-4e1e-aeb5-ad88eeaf0f33.jpg?v=1775826251</image:loc>
      <image:title>ダイヤモンド 3.08ct F IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7546059569</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_66840b64-a3cb-456b-a10e-162711dace05.jpg?v=1775826265</image:loc>
      <image:title>ダイヤモンド 3.03ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6535459028</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_52b2b260-da59-4a88-8a35-e5a5fb430e4c.jpg?v=1775826270</image:loc>
      <image:title>ダイヤモンド 3.02ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2516906245</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_8535473e-b7d6-44de-8358-5be6ae114afb.jpg?v=1775826315</image:loc>
      <image:title>ダイヤモンド 2.03ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6452820564</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_64ae4c6e-21f3-4ee0-a356-508ba40e4e76.jpg?v=1775826341</image:loc>
      <image:title>ダイヤモンド 2.01ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2546332865</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_cf5b95b2-e406-4eff-9b34-99c280f50b0a.jpg?v=1775826352</image:loc>
      <image:title>ダイヤモンド 2.01ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1537463597</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_34d2ac59-8948-4e9f-8e42-8bd16ccbff69.jpg?v=1775826366</image:loc>
      <image:title>ダイヤモンド 2.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7546611301</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_fcc7708c-62a3-4e63-b434-778fb778c7ac.jpg?v=1775826383</image:loc>
      <image:title>ダイヤモンド 2.01ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6233611093</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_93339fda-1cfd-492b-9899-2a1164267364.jpg?v=1775826392</image:loc>
      <image:title>ダイヤモンド 2.01ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6233593618</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_84c0dd71-f8b4-40af-bce7-a0fe90be7546.jpg?v=1775826397</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6532665674</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_507d994c-9b58-40cb-b8d5-af21db0b36d0.jpg?v=1775826409</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1473388342</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_139168b4-0250-4706-8a10-547ed76e648b.jpg?v=1775826421</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/nigia6531563890</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_06deaf8d-514c-4b78-b322-7d73451bfa70.jpg?v=1775826426</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/nigia10633122</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_74f8af1f-4cd1-4fcb-9a4d-08b0eee88e10.jpg?v=1775826449</image:loc>
      <image:title>ダイヤモンド 1.57ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2547849996</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_af9df4bc-2706-4354-a184-52a5de9945d4.jpg?v=1775826454</image:loc>
      <image:title>ダイヤモンド 1.52ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6531797062</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_aa9658ac-d7da-4626-86a3-daa3ae6531ac.jpg?v=1775826491</image:loc>
      <image:title>ダイヤモンド 1.5ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7528938514</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_6a075f7a-d9d5-4db6-b003-910b71db2340.jpg?v=1775826505</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/nigia1548155059</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_7b114c6b-0d7e-4e9b-a1fd-112dbbe2a04b.jpg?v=1775826514</image:loc>
      <image:title>ダイヤモンド 1.5ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5536926666</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_cc952aea-8bfe-425f-906e-f4784861b39d.jpg?v=1775826536</image:loc>
      <image:title>ダイヤモンド 1.13ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5231679579</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c7963f26-2304-4027-8d07-b99037c98b93.jpg?v=1775826547</image:loc>
      <image:title>ダイヤモンド 1.08ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5231689631</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_06bdf8a7-062f-4941-b04e-0a2e9516978c.jpg?v=1775826552</image:loc>
      <image:title>ダイヤモンド 1.07ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545127014</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e067136a-87a5-47e6-a781-4317faa08e2c.jpg?v=1775826570</image:loc>
      <image:title>ダイヤモンド 1.04ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6535914307</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_47312141-6e7e-4982-8b03-4c1c2a2fac3c.jpg?v=1775826581</image:loc>
      <image:title>ダイヤモンド 1.03ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6237562244</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_5dff2e09-91fa-4942-92e7-0aff0af87079.jpg?v=1775826599</image:loc>
      <image:title>ダイヤモンド 1.02ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7533421936</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_1972245d-1d1a-4844-8c8a-0bbef01469cb.jpg?v=1775826604</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/nigia1533677918</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e4c31989-f912-4273-8249-8b1b5422f607.jpg?v=1775826610</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/nigia2534724746</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_31199450-382c-459f-9411-1ed0ffb5893b.jpg?v=1775826621</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/nigia7546203340</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_d2a782e1-9da8-4804-84e0-2bd3dca76a92.jpg?v=1775826627</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/nigia6535896879</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_91e9dc9f-53e1-4401-abd7-d9717468a846.jpg?v=1775826638</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>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6532399400</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_814c231c-6aee-4626-a047-510fd0283221.jpg?v=1775826644</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>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7531696824</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_08f8765d-f477-41ac-b2c8-c279ae45a38f.jpg?v=1775826649</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/nigia1232632833</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_092b9c89-e5e7-40e8-a5e5-8c8f8dfd4176.jpg?v=1775826655</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/nigia6525752351</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_de6787e1-cc38-4a68-b114-795e177f9b41.jpg?v=1775826661</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/nigia2537886397</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9daf481c-eb5a-496b-a62a-c662a3e94b4b.jpg?v=1775826666</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/nigia6531924010</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e1b7c9fa-1eda-498d-9a70-d2c4979f1a3d.jpg?v=1775826672</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/nigia6542200458</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_a1ffffeb-bd70-42b8-ad41-c65160a7e4c7.jpg?v=1775826678</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/nigia5543329856</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_6df66e89-84e9-4ab8-8fa4-d8ed118284c0.jpg?v=1775826683</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/nigia1236710883</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_d06c6fc3-e890-4466-82ba-acbc5063ca47.jpg?v=1775826692</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/nigia2524270629</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f1e31bac-faff-4cd2-8eff-f4068470738e.jpg?v=1775826700</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/nigia2231830029</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9661f228-567b-4c52-9b95-bd677919a8f9.jpg?v=1775826709</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/nigia7513698866</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_0cf0821b-b4cc-42a9-8e8a-ab9990fda53b.jpg?v=1775826715</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/nigia1538444928</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_41b5328f-8438-4450-b004-72d80d204709.jpg?v=1775826720</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/nigia1548210059</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_a5588888-6e7c-49eb-b824-9e440a38c1aa.jpg?v=1775826726</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/nigia6542179468</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_29e2bfac-0ec2-4456-b1aa-8951bb3b66c2.jpg?v=1775826732</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/nigia2548431393</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_2cfbdf14-e686-4ece-92d8-f7064518c440.jpg?v=1775826738</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/nigia1525748557</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b236588c-3544-4909-b281-32cc489f06f5.jpg?v=1775826743</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/nigia6511246253</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_bf298cc3-e380-42da-b218-afbd8fdc2f1b.jpg?v=1775826749</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/nigia2536200138</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_22ce884a-75ab-4bd9-8ed5-470dba422ddb.jpg?v=1775826755</image:loc>
      <image:title>ダイヤモンド 1.01ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545439895</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_ed0bb736-3148-45ea-bf95-9cf1d24872c0.jpg?v=1775826764</image:loc>
      <image:title>ダイヤモンド 1.01ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1539936231</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_2c963e90-0329-4d7a-9413-533faf93c15b.jpg?v=1775826769</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/nigia6532792564</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_637869f5-b35c-46a1-bc77-75a0551017e7.jpg?v=1775826777</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>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_6d3fc130-f133-45f4-b949-9a4966c492c7.jpg?v=1775826783</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>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_5ed67a2d-b1d9-4bb9-b2cc-2923decc5bb3.jpg?v=1775826789</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/nigia2547414322</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b34aa288-d237-4d8c-aaa6-bb8cffc10192.jpg?v=1775826798</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/nigia6545176437</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_fdccd1f5-2f0e-425b-8a7d-66a18d697bdf.jpg?v=1775826804</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/nigia2235646443</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_3c263efb-6c64-4e38-ae2b-d43126bd8ed4.jpg?v=1775826810</image:loc>
      <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/nigia1232793500</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9210c577-0006-4bb3-a308-a01f59e76c0b.jpg?v=1775826815</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/nigia6535886110</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_587b84f0-585b-4061-9382-5cf9d83cac13.jpg?v=1775826824</image:loc>
      <image:title>ダイヤモンド 1.01ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1543112284</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_6521a08e-78d0-4570-ae5e-29d337d6f904.jpg?v=1775826830</image:loc>
      <image:title>ダイヤモンド 1.01ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5546037839</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9a46739b-84f9-4186-af05-a45c2fe854da.jpg?v=1775826836</image:loc>
      <image:title>ダイヤモンド 1.01ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1548538386</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b9c00e27-3d70-43e9-8ed3-10ca8ca0049b.jpg?v=1775826844</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/nigia2534103635</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_880f8561-2bd2-4e57-909f-7a7994b859fe.jpg?v=1775826855</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/nigia6535015381</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_003d9856-43f1-46fd-9393-77f48ce2880e.jpg?v=1775826861</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/nigia6541367937</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f1c34ff0-c6f7-4c66-a6a0-1677c689f6d3.jpg?v=1775826866</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/nigia7528813197</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_adbd4856-26e3-4cb2-8684-178741c5becc.jpg?v=1775827682</image:loc>
      <image:title>ダイヤモンド 3.05ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3535367611</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_d691e55e-97de-4604-9931-e8cc731f88f2.jpg?v=1775827696</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/nigia6535255855</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_873834bf-b358-4806-967e-0f90ad473b65.jpg?v=1775827727</image:loc>
      <image:title>ダイヤモンド 2.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6532588145</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a1ffdc02-00f3-4136-a65e-7ebd8d568f8c.jpg?v=1775827733</image:loc>
      <image:title>ダイヤモンド 2.01ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5543418362</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_ff8257b8-88be-44ab-83e4-0a06fca793d7.jpg?v=1775827744</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6531550065</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_bbd97d0b-777f-493c-92b8-e02af8616111.jpg?v=1775827750</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/nigia1533456398</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3d608baf-2ddd-4c53-b32b-ba6155a1d389.jpg?v=1775827755</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/nigia1236788282</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_db95fe81-29f1-4ef8-9241-568adf27ba07.jpg?v=1775827766</image:loc>
      <image:title>ダイヤモンド 1.65ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7546084839</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_f639fc1b-6a74-46a0-935d-50b953323ab6.jpg?v=1775827778</image:loc>
      <image:title>ダイヤモンド 1.51ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6233668679</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_c6e4bdec-0d50-46bb-b455-2fefa89ad7be.jpg?v=1775827791</image:loc>
      <image:title>ダイヤモンド 1.5ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2466577002</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_6fda0975-0ef9-4a94-8dd4-3f0d148978a6.jpg?v=1775827800</image:loc>
      <image:title>ダイヤモンド 1.5ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1236669134</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_0c5cf86c-4283-4a40-89ba-d73ac01916a5.jpg?v=1775827806</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/nigia2235835047</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_8dca392e-2610-46ed-bed8-234b88508dac.jpg?v=1775828181</image:loc>
      <image:title>ダイヤモンド 20.11ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235280281</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_243f2084-e2d3-4fb9-a70a-225affe0bd15.jpg?v=1775828198</image:loc>
      <image:title>ダイヤモンド 3.03ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7536255808</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_6e95cf9d-8c8f-4ab7-899f-d7c8b1baed92.jpg?v=1775828204</image:loc>
      <image:title>ダイヤモンド 3.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6525019728</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_413d8a22-a2f6-41fd-8921-91babe823d89.jpg?v=1775828209</image:loc>
      <image:title>ダイヤモンド 3.01ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6532105941</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_d9151e7e-c680-4dc8-902b-f0cf756e0fcd.jpg?v=1775828226</image:loc>
      <image:title>ダイヤモンド 2.01ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3545365953</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_934a686b-fb11-446d-8fe4-40da3c233d23.jpg?v=1775828242</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/nigia6525041615</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_8933c448-daf6-49b8-a21d-5a939d01ebe9.jpg?v=1775828247</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/nigia7235418802</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_f8399ca1-db9a-4f6f-808a-c222e10f6878.jpg?v=1775828307</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/nigia5516938762</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_34ad32c1-214d-48b7-8ce2-903dab75b67d.jpg?v=1775828546</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/nigia1236805182</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_7e9785d8-8c44-4e2e-8c09-562ebc6b0c8c.jpg?v=1775829985</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/nigia6491093060</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2dfd6822-c89e-4ede-a2dc-853d40ca5e01.jpg?v=1775831444</image:loc>
      <image:title>ダイヤモンド 2.46ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2527955370</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_bf7da229-98c9-4b50-95f9-dbf4aae5c588.jpg?v=1775831458</image:loc>
      <image:title>ダイヤモンド 2.01ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6455935032</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_4e1e9cc1-c04a-4caa-8b0d-2d205028cfcf.jpg?v=1775831467</image:loc>
      <image:title>ダイヤモンド 2.01ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7481997463</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_ffca84d5-9df6-43c4-bc0b-60028845cc60.jpg?v=1775831473</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/nigia2526569817</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_33319f57-d737-4354-b17b-ba7206185449.jpg?v=1775831479</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/nigia6532290152</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_95e972d3-2a44-4c81-97bb-e4db391623c9.jpg?v=1775831531</image:loc>
      <image:title>ダイヤモンド 1.5ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6535290966</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_c5089d30-e7b5-476c-bb8a-27ee8757e1cc.jpg?v=1775831542</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/megia6224118453</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_66bf2b3e-9df3-4ec5-b1ba-d7cf8e5ddc2d.jpg?v=1775906917</image:loc>
      <image:title>ダイヤモンド 1.58ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2235593845</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4a5a3c85-7805-43f1-b308-ff91acc43492.jpg?v=1775906949</image:loc>
      <image:title>ダイヤモンド 1.58ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6183931343</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4458be9c-611e-4ed8-aa4c-f34f70c2c00f.jpg?v=1775906954</image:loc>
      <image:title>ダイヤモンド 2.08ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5232528020</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_94a56041-102e-41db-8f00-09ea3da355ba.jpg?v=1775907026</image:loc>
      <image:title>ダイヤモンド 1.57ct F VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5231899123</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_678f4912-1b2b-4cfc-b9c2-89f8e1572468.jpg?v=1775907148</image:loc>
      <image:title>ダイヤモンド 2.13ct G VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5231882259</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_40b157b9-3c89-49eb-97eb-a39e51193b52.jpg?v=1775907154</image:loc>
      <image:title>ダイヤモンド 2.02ct G SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia1232817817</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f811d39d-15c3-44cc-b5cb-52a44bd2bd94.jpg?v=1775907231</image:loc>
      <image:title>ダイヤモンド 3.1ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2225757714</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d6c333a7-3539-4435-aef9-a484bfee543a.jpg?v=1775907407</image:loc>
      <image:title>ダイヤモンド 2.2ct I VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6415915903</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_77a4c8eb-317c-4954-b1f1-d450c67576dd.jpg?v=1775908135</image:loc>
      <image:title>ダイヤモンド 3.02ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1539185590</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_d1c1a3c4-7d2f-4740-8b7d-3798982a850d.jpg?v=1775913572</image:loc>
      <image:title>ダイヤモンド 1.02ct H SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2537709206</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_d93ef2a1-420c-4b4e-a345-37836e236907.jpg?v=1775913603</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/bagia2231891119</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c361f0b2-557a-43db-bbc2-c72993e54254.jpg?v=1776068817</image:loc>
      <image:title>ダイヤモンド 1.3ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6522336810</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e327e27f-b265-47a3-8293-3f779f52dab9.jpg?v=1776068822</image:loc>
      <image:title>ダイヤモンド 1.8ct I VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6542840486</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f3e6c511-cbca-4a1b-9d88-a1e3b267b2ae.jpg?v=1776068833</image:loc>
      <image:title>ダイヤモンド 1.8ct I VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7543857001</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_cc8c4943-463d-4c33-a0de-b5b438d4c955.jpg?v=1776085154</image:loc>
      <image:title>ダイヤモンド 3.01ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6542587023</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_7494d789-53e2-4665-8205-ffa839fba071.jpg?v=1776085309</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/nigia2547797669</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_ccd75e14-8ad8-45a8-a995-0d307300189b.jpg?v=1776085489</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/nigia2546810943</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_a05e60ed-68ed-4cb4-b16c-563364e20a66.jpg?v=1776085521</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/nigia6542818780</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_d35b507d-38b7-461f-9080-0f069c01f28c.jpg?v=1776085559</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/nigia1545810984</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_621cd9ff-0ce7-4902-a99b-689987b6c90b.jpg?v=1776085565</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/nigia6541841099</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_2e9e9a92-63a6-4a22-bb46-c7f4aa52d2c7.jpg?v=1776085603</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/nigia5546882098</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_35295b8c-d825-4d2a-9560-acda1119dab2.jpg?v=1776085614</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/nigia2547898560</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_0914b9b0-61f8-4137-9179-f3922b32fb71.jpg?v=1776085629</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/nigia7542095536</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_38e27c27-428d-465e-abd3-ac2c4838652c.jpg?v=1776086268</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/nigia6545207472</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_cc6db172-de93-4fb6-93ef-0d6d458566e7.jpg?v=1776086379</image:loc>
      <image:title>ダイヤモンド 0.5ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5232704532</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_ba4c0208-ce73-410e-87c0-080f1ac2a280.jpg?v=1776086417</image:loc>
      <image:title>ダイヤモンド 8.25ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2544821171</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3a1b87f1-fdef-4f1e-ae5a-b6426c16ae18.jpg?v=1776086517</image:loc>
      <image:title>ダイヤモンド 2.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2524224461</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_23ee4f98-e76f-4e29-828a-ba8cd3023584.jpg?v=1776086971</image:loc>
      <image:title>ダイヤモンド 3.02ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2546859817</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_efeb14c6-62ee-42f4-96fe-9925a5e1f92d.jpg?v=1776087046</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/nigia6545531469</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_63251a36-4ef1-4a19-8796-f166af5aae9f.jpg?v=1776087052</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/nigia6545737878</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_d868e9fc-5c52-47a0-a622-93aa119e7d63.jpg?v=1776087073</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/nigia5232843113</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_6dc11e51-9208-4e26-8258-6b7753098dcc.jpg?v=1776087102</image:loc>
      <image:title>ダイヤモンド 1.05ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6541782111</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_30dce396-9509-4cac-8790-8c0e43e457f7.jpg?v=1776087116</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/nigia6521624193</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_07770392-894a-4c26-99a3-4d80da826391.jpg?v=1776087136</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/nigia6545808566</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_7d606df8-c87d-4195-917b-c57034290df1.jpg?v=1776087145</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/nigia5231740916</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_02b91064-e253-4f9e-b1b6-eb7630e96919.jpg?v=1776087153</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/nigia6542703055</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_0ef5ce9d-3566-409a-9a54-d61437258286.jpg?v=1776087176</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/nigia5232881882</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_437cb3e2-e2b9-4cfa-b672-8c21dec9ab14.jpg?v=1776087182</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/nigia6545707195</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_bb207701-6971-4867-8830-0dd613704fa1.jpg?v=1776087188</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/nigia6545722978</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_20e705bd-75a2-403b-933d-edb2b97804e7.jpg?v=1776087193</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/nigia2544833381</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_eb065d4f-a947-46fb-8f40-6c129d50406b.jpg?v=1776087199</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/nigia6521645894</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_fcf31dc5-b81a-4de4-93e9-7e63448f6528.jpg?v=1776087521</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/nigia1545233987</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_4941f3fc-e777-4462-be38-c0bb285e7e24.jpg?v=1776088015</image:loc>
      <image:title>ダイヤモンド 1.52ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6532997082</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_25c51fef-10e3-4e70-9e1f-9ebeb445775c.jpg?v=1776088026</image:loc>
      <image:title>ダイヤモンド 1.51ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1547254126</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_1bab68a5-8c7c-4488-8ad7-e1eba04765a6.jpg?v=1776088032</image:loc>
      <image:title>ダイヤモンド 1.51ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1545344791</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_f9c619f8-7417-46c1-a3e2-767322ce8b07.jpg?v=1776088043</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/nigia2231833097</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_207e1e99-4726-403c-9357-f1d2e220d4ca.jpg?v=1776088050</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/nigia1232870362</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_d52c82e6-0325-4cd7-a12d-523f34bd1842.jpg?v=1776088056</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/nigia2235821240</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_fa33def5-f469-45bb-a1c3-37b9d1786414.jpg?v=1776088062</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/nigia1547778123</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_b31f51eb-79ee-4016-ab81-69af02d0ec9c.jpg?v=1776088070</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/nigia6542106350</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_fc6e57c8-4693-4780-a8b0-60683c0520cb.jpg?v=1776088076</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/nigia3545065079</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_4ec2381e-f85d-46c1-8145-d40d5c18a2b4.jpg?v=1776088082</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/nigia2536608556</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_5eaea744-dbe7-4834-9cdf-7a37bfa9e22f.jpg?v=1776088088</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/nigia5543101918</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_657ce5bd-1953-430e-84b6-8959f8ba07c0.jpg?v=1776088093</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/nigia2231754735</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_55c09be2-973a-4945-a9c3-5ca1f759cdb2.jpg?v=1776088099</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/nigia2231853358</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_51983bb5-76d9-40cf-af4d-92a1502da625.jpg?v=1776088119</image:loc>
      <image:title>ダイヤモンド 1.5ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1545168840</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_b3c0453f-33ab-44fc-bb6b-f24d92d4d193.jpg?v=1776088130</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/nigia7548458882</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_61a884e4-9faf-488d-8ccc-a3e9129f94f6.jpg?v=1776088139</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/nigia1543169380</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_eb1b8112-4307-4e2e-b655-928e7ec54bdc.jpg?v=1776088145</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/nigia1545349132</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_9bfa4d7f-c87f-40b3-98da-fd3ab462f743.jpg?v=1776088150</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/nigia2235823186</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_e6216141-c751-4e09-a9bf-af961a243941.jpg?v=1776090370</image:loc>
      <image:title>ダイヤモンド 5.05ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6224067154</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_3d80a37f-0354-427d-8ae3-fd335d18434a.jpg?v=1776090454</image:loc>
      <image:title>ダイヤモンド 2.3ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1549605194</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_8ea03a2a-c5ae-48f7-a44f-6a04e3a88d02.jpg?v=1776090607</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/nigia6542615547</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_e8918de0-16ca-4d3b-9567-46ce59100c53.jpg?v=1776090676</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/nigia6541799732</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_53f54151-db20-464d-a07d-61ec79c8272b.jpg?v=1776090693</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/nigia1545722837</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_24d96796-0a4a-418e-a7eb-8b25acceb244.jpg?v=1776090699</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/nigia2547205537</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_a150ecf1-8a95-41fe-9335-12f1f7df1bf3.jpg?v=1776090705</image:loc>
      <image:title>ダイヤモンド 1.01ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6542587155</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_12b62c51-8ada-4375-a7f6-848ff13824c8.jpg?v=1776090725</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/nigia2547702705</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_ccd235c7-09d5-458e-9c38-1682b42f9ed9.jpg?v=1776090812</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/nigia6545158311</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_15b53865-1503-4221-8dcb-023210c627b4.jpg?v=1776090817</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/nigia3545343227</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_79dab93b-4b80-4330-9f86-d491ac6471bb.jpg?v=1776090826</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/nigia6535957239</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2f3ae443-cc7a-465c-b531-3e09ecebe5a2.jpg?v=1776090840</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/nigia2231826256</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_664b6a75-f9ab-4fb1-acb2-c66b2be19346.jpg?v=1776090846</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/nigia7546280409</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2d673d14-4a18-4a89-96bc-0cdc56fc1b41.jpg?v=1776090852</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/nigia1533833489</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_d2419244-5943-46c4-bf7d-f8b57e96a6cb.jpg?v=1776090861</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/nigia2536993132</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_92537421-38bc-490f-8f19-a61ea2acd8c4.jpg?v=1776090867</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/nigia1523784145</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_98acadd2-950b-429b-82b9-4baf869b4aba.jpg?v=1776090875</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/nigia6535992891</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2f025c22-200a-4380-aaa2-af82ce2f0755.jpg?v=1776090881</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/nigia7548330186</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_13baf344-3268-4c51-9607-b976cfd27199.jpg?v=1776090887</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/nigia1549222637</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_55c20502-76b1-4653-bfcd-49a0b25815c0.jpg?v=1776090892</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/bagia6541577282</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_a36a5c5a-b50d-4d0e-8edd-61f6a831ae48.jpg?v=1776154320</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/bagia7541857604</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_7cd41864-f4a7-471a-8de2-e1686b536c36.jpg?v=1776154494</image:loc>
      <image:title>ダイヤモンド 2.2ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7548624276</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_41d8fb98-3518-451b-88e8-1e8986bd4833.jpg?v=1776154949</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/bagia1543624293</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9e6b6b16-4b14-4525-a230-026ecf35f9ce.jpg?v=1776154955</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/bagia7541636744</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_5b6ebb81-4231-4139-86a5-34b4280b44c1.jpg?v=1776155297</image:loc>
      <image:title>ダイヤモンド 3.13ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia1543145418</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d46abfbb-f8d8-497d-b7db-4aef44a033c1.jpg?v=1776166964</image:loc>
      <image:title>ダイヤモンド 0.66ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia7541282450</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_34323214-bb8d-4538-aa91-97631af0c725.jpg?v=1776166982</image:loc>
      <image:title>ダイヤモンド 0.6ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia1528685298</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3ac301c6-319a-4699-872f-b4dffb9b4e70.jpg?v=1776166991</image:loc>
      <image:title>ダイヤモンド 0.6ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6512422489</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bfb758ba-6928-4eab-a14a-85b4d5dd4b7d.jpg?v=1776166997</image:loc>
      <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>
    <loc>https://diamond-bourse.com/products/megia6521608610</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6620aabb-0a48-4ee1-8f2b-ef2dbfde9e67.jpg?v=1776167005</image:loc>
      <image:title>ダイヤモンド 0.6ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2233609194</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_108d872f-76a3-4f79-a2df-0b73db00c5be.jpg?v=1776167011</image:loc>
      <image:title>ダイヤモンド 0.6ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2537057790</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b8e04c83-3923-4337-b39a-13146a362b61.jpg?v=1776167017</image:loc>
      <image:title>ダイヤモンド 0.6ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6521133624</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1eea4419-36e2-41a5-a899-33b8ce147d36.jpg?v=1776167034</image:loc>
      <image:title>ダイヤモンド 0.6ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5523412977</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_264b896a-1b2f-436b-b598-54182eb49784.jpg?v=1776167043</image:loc>
      <image:title>ダイヤモンド 0.6ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6521669325</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f21a02d4-dd72-4eac-afbe-6397c0a946b9.jpg?v=1776167058</image:loc>
      <image:title>ダイヤモンド 0.64ct H VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6531918224</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c117f3af-facb-450a-858a-7d2b61fa844e.jpg?v=1776167093</image:loc>
      <image:title>ダイヤモンド 3.01ct H SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia13183925</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bdaee05a-56da-460a-9155-3f8a6db837c0.jpg?v=1776167293</image:loc>
      <image:title>ダイヤモンド 4ct I SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia1538657465</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c509b46e-f5c0-440e-834b-47c1dc89a77b.jpg?v=1776167375</image:loc>
      <image:title>ダイヤモンド 4.02ct J SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1533768925</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_7e265d2d-ce97-462c-aaf9-1ecb2dd0b78d.jpg?v=1776173629</image:loc>
      <image:title>ダイヤモンド 4.01ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2181425464</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_9ce14950-61ae-4b5e-85b8-433f0ed7c6aa.jpg?v=1776174143</image:loc>
      <image:title>ダイヤモンド 60.12ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2223113803</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_5ec6bd44-c102-4ca1-92a3-7e2d00e1754d.jpg?v=1776174615</image:loc>
      <image:title>ダイヤモンド 3.2ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6204833205</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_92eb15e4-3160-41c8-8e86-2ae4cf48fa11.jpg?v=1776174994</image:loc>
      <image:title>ダイヤモンド 5.01ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1469964947</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d665faff-fca1-4848-bd51-03842aded73e.jpg?v=1776255150</image:loc>
      <image:title>ダイヤモンド 1.01ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6441597937</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_332f0240-71b8-42e7-b4ad-901b7fc26ae5.jpg?v=1776260983</image:loc>
      <image:title>ダイヤモンド 3.02ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1236474312</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_ad17e64c-a2a8-44b9-8784-1105fa414221.jpg?v=1776262348</image:loc>
      <image:title>ダイヤモンド 3.81ct H SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1232719008</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_6b79c15a-7921-43ed-b7cc-187568314060.jpg?v=1776263306</image:loc>
      <image:title>ダイヤモンド 7.02ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235698839</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_c3a10e6f-5ae5-48f3-a2a9-29bea5cddbaf.jpg?v=1776263373</image:loc>
      <image:title>ダイヤモンド 4.03ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1547799533</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ba369aea-1302-4432-8efc-4beb0446ab6e.jpg?v=1776327897</image:loc>
      <image:title>ダイヤモンド 1.78ct I VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1548713366</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8ad4a36a-8077-485a-88bf-76b98b4f2737.jpg?v=1776327904</image:loc>
      <image:title>ダイヤモンド 1.8ct I VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5234174057</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d20f4ddc-ecb2-4148-98f3-4e1983150a06.jpg?v=1776340285</image:loc>
      <image:title>ダイヤモンド 6.01ct H VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2466729153</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_9af748bd-740e-4170-a471-3205c41b97a9.jpg?v=1776345934</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/nigia5234108752</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_02c1499e-d0ee-47b8-823b-3dd9bc5d5a8c.jpg?v=1776347185</image:loc>
      <image:title>ダイヤモンド 8.01ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6545701695</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_68a6e8dc-0dec-4fd0-a7a2-3aa5e38d067a.jpg?v=1776414336</image:loc>
      <image:title>ダイヤモンド 1.07ct G VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2231863047</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d35fb3b4-3f3a-4cc3-8b61-6482f80f2e40.jpg?v=1776414342</image:loc>
      <image:title>ダイヤモンド 1.38ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6237900908</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_735d9d67-05a6-4e4a-bb69-f3f3193fff31.jpg?v=1776414347</image:loc>
      <image:title>ダイヤモンド 4.01ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5231900887</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_0357e20f-5331-4529-80da-631cef0d6430.jpg?v=1776414353</image:loc>
      <image:title>ダイヤモンド 4.05ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5221274191</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_337f7c4c-f24e-4045-949e-d46f71a44c79.jpg?v=1776431221</image:loc>
      <image:title>ダイヤモンド 5.02ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6233858574</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e8bf2183-4bbd-41a1-b91d-693c258fce5d.jpg?v=1776431370</image:loc>
      <image:title>ダイヤモンド 2.25ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235430828</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_629812ab-000f-414c-a966-68abad4316e0.jpg?v=1776432612</image:loc>
      <image:title>ダイヤモンド 13.15ct F Flawless  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545362217</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_1873ef57-8914-400b-88cb-6da126e16dd3.jpg?v=1776433662</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/nigia7451204656</loc>
    <lastmod>2026-04-18T04:57:27+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_0b132608-b890-47e1-902b-ea06786542ed.jpg?v=1776434119</image:loc>
      <image:title>ダイヤモンド 2.06ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
</urlset>
