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      <image:title>ダイヤモンド 1.01ct G VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.01ct G VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.99ct F VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.76ct G SI2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.72ct I VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.71ct H VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 3.02ct F SI2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 2.02ct E VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.4ct F VS1 Excellent GIA鑑定付</image:title>
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  <url>
    <loc>https://diamond-bourse.com/products/bagia7551152221</loc>
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      <image:title>ダイヤモンド 1.36ct I VS1 Excellent GIA鑑定付</image:title>
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  <url>
    <loc>https://diamond-bourse.com/products/bagia2556143141</loc>
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      <image:title>ダイヤモンド 1.08ct G VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.06ct G VS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.05ct G VVS2 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 1.02ct G VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.71ct F VS1 Excellent GIA鑑定付</image:title>
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    <loc>https://diamond-bourse.com/products/bagia7556143540</loc>
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      <image:title>ダイヤモンド 0.7ct E VVS1 Excellent GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 3.66ct G VVS1 Excellent GIA鑑定付</image:title>
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  <url>
    <loc>https://diamond-bourse.com/products/nigia6495698432</loc>
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      <image:title>ダイヤモンド 3.57ct G VVS1 Excellent GIA鑑定付</image:title>
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  <url>
    <loc>https://diamond-bourse.com/products/nigia2135079102</loc>
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      <image:title>ダイヤモンド 3.24ct G VVS1 Excellent GIA鑑定付</image:title>
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    <loc>https://diamond-bourse.com/products/nigia3175881035</loc>
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      <image:title>ダイヤモンド 3.16ct H VVS1 Excellent GIA鑑定付</image:title>
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  <url>
    <loc>https://diamond-bourse.com/products/nigia7235407791</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 3.13ct D IF Excellent GIA鑑定付</image:title>
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  <url>
    <loc>https://diamond-bourse.com/products/nigia2233486794</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 3.08ct E SI1 Excellent GIA鑑定付</image:title>
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  <url>
    <loc>https://diamond-bourse.com/products/nigia6441381650</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 3.04ct D VVS1 Excellent GIA鑑定付</image:title>
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  <url>
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      <image:title>ダイヤモンド 2.62ct D IF Excellent GIA鑑定付</image:title>
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  <url>
    <loc>https://diamond-bourse.com/products/nigia2171966956</loc>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 2.51ct H IF Excellent GIA鑑定付</image:title>
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  <url>
    <loc>https://diamond-bourse.com/products/nigia6271635690</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
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      <image:title>ダイヤモンド 2.33ct E VS1 Excellent GIA鑑定付</image:title>
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  <url>
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      <image:title>ダイヤモンド 2.3ct E IF Excellent GIA鑑定付</image:title>
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    <changefreq>daily</changefreq>
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      <image:title>ダイヤモンド 2.27ct G VVS2 Excellent GIA鑑定付</image:title>
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  <url>
    <loc>https://diamond-bourse.com/products/nigia6224844244</loc>
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      <image:title>ダイヤモンド 2.27ct I VS1 Excellent GIA鑑定付</image:title>
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  <url>
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    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
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      <image:title>ダイヤモンド 2.15ct D IF Excellent GIA鑑定付</image:title>
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  <url>
    <loc>https://diamond-bourse.com/products/nigia2476454802</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d66174ae-b5b4-4b08-a927-8c154d1fd72c.jpg?v=1779277664</image:loc>
      <image:title>ダイヤモンド 2.13ct G VVS2 Excellent GIA鑑定付</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2484730827</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_27d59642-71a6-45f3-8e8b-ece1f86908f9.jpg?v=1779277700</image:loc>
      <image:title>ダイヤモンド 2.07ct G VVS1 Excellent GIA鑑定付</image:title>
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  <url>
    <loc>https://diamond-bourse.com/products/nigia2457573263</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ec99a043-51d2-4d06-8a96-6d5cfa1a2c2f.jpg?v=1779277784</image:loc>
      <image:title>ダイヤモンド 2.01ct G IF Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2225150111</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_56252652-9e77-407d-bcc8-21edd9e3c16c.jpg?v=1779281592</image:loc>
      <image:title>ダイヤモンド 11.02ct F VS2  GIA鑑定付</image:title>
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  <url>
    <loc>https://diamond-bourse.com/products/nigia1543965727</loc>
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      <image:title>ダイヤモンド 1.51ct F VS1  GIA鑑定付</image:title>
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  <url>
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      <image:title>ダイヤモンド 1.51ct H VVS2  GIA鑑定付</image:title>
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  <url>
    <loc>https://diamond-bourse.com/products/nigia1558201878</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_25e69bf0-54cf-4b0f-8f35-61436517bc08.jpg?v=1779282472</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/nigia5232875627</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_5fb5dcb4-f968-49b0-be3e-a3283f6eb604.jpg?v=1779285625</image:loc>
      <image:title>ダイヤモンド 7.03ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2235935534</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_4ac87efe-3ad3-4db6-a8fd-a43a5392da43.jpg?v=1779352139</image:loc>
      <image:title>ダイヤモンド 2.29ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5232935563</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_d2cd57b3-2550-40ac-8b6c-731f61cf1da3.jpg?v=1779352156</image:loc>
      <image:title>ダイヤモンド 1.53ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2233935552</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_80425376-a123-484a-9ef5-a24aa9f1ae7d.jpg?v=1779352161</image:loc>
      <image:title>ダイヤモンド 1.34ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5231935562</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_36719693-ffbc-48d2-9bd9-a1c2938b60a0.jpg?v=1779352167</image:loc>
      <image:title>ダイヤモンド 1.73ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1232935531</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_aac8dbc6-e787-40b2-b45a-3965d88b56ec.jpg?v=1779352172</image:loc>
      <image:title>ダイヤモンド 2.03ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2554165068</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f5179721-4783-4d37-beb2-d9f7e1d7c3ed.jpg?v=1779352178</image:loc>
      <image:title>ダイヤモンド 1.1ct G VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1558047259</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_879944b4-9d41-4425-b59c-7ab4d68c7513.jpg?v=1779352183</image:loc>
      <image:title>ダイヤモンド 1.05ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2556057246</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1b99685c-6866-4ff4-a2c9-f1e77c651e5e.jpg?v=1779352189</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/bagia1555092850</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7a81e209-b98a-43ff-bb70-abc903deb78c.jpg?v=1779352194</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/bagia3535604812</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f706366a-e40d-448d-8354-9706e0002418.jpg?v=1779352200</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/bagia2546357146</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7a8f4096-cdc9-41b9-b1f0-0e40fb2b17f3.jpg?v=1779352205</image:loc>
      <image:title>ダイヤモンド 1.04ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1545859386</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_64783bea-bc67-4c77-a4aa-a37343df791a.jpg?v=1779352240</image:loc>
      <image:title>ダイヤモンド 0.4ct E IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7558031804</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f7d6d469-c135-48be-9ba8-0e00eebdec68.jpg?v=1779352246</image:loc>
      <image:title>ダイヤモンド 0.41ct E IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7528216909</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a98bf21f-ef84-415c-aa5b-14796a03f120.jpg?v=1779352274</image:loc>
      <image:title>ダイヤモンド 0.39ct E IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5232942483</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c54f7de5-78d3-4667-ba88-1fb70bf85401.jpg?v=1779352296</image:loc>
      <image:title>ダイヤモンド 2.62ct G VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2235942490</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_4eb0b51b-1e39-4e0c-a428-e8285a0d089a.jpg?v=1779352302</image:loc>
      <image:title>ダイヤモンド 1.28ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1232942488</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_4ae1bcac-5326-4275-9773-1248b72d8a93.jpg?v=1779352307</image:loc>
      <image:title>ダイヤモンド 1.2ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2235942487</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_c8bf80b3-5ef0-41e5-8117-653ebdf48d0c.jpg?v=1779352313</image:loc>
      <image:title>ダイヤモンド 1.08ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6233942493</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_b6100d32-3123-4cef-9858-201687e72dc5.jpg?v=1779352318</image:loc>
      <image:title>ダイヤモンド 1.83ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2231942570</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_805650ce-b114-497b-95c4-de087b0f615b.jpg?v=1779352324</image:loc>
      <image:title>ダイヤモンド 1.18ct F VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5231942572</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1f2b8882-81ba-4f7b-a746-cfe94d371375.jpg?v=1779352329</image:loc>
      <image:title>ダイヤモンド 1.07ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5232942494</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_d5efb0d2-d141-4e04-b755-8585b905a24f.jpg?v=1779352335</image:loc>
      <image:title>ダイヤモンド 1.55ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1439414994</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_605c2be7-39e0-415b-8532-c0031e4cd618.jpg?v=1779364804</image:loc>
      <image:title>ダイヤモンド 1.16ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3445285171</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4306e964-04b5-4892-b331-2de97c5e3c26.jpg?v=1779364811</image:loc>
      <image:title>ダイヤモンド 1.16ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3195202556</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ec734129-a76a-4f74-8e0c-749e43186743.jpg?v=1779364846</image:loc>
      <image:title>ダイヤモンド 1.13ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5192290977</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e7cd9a2b-d077-4722-82cc-f100c000dcdb.jpg?v=1779364982</image:loc>
      <image:title>ダイヤモンド 1.04ct E IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1467878814</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_4d4a0810-b5d0-401f-a551-25c3ff301748.jpg?v=1779368344</image:loc>
      <image:title>ダイヤモンド 2.02ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6224395218</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b67ff281-7653-4c35-9cb8-77224520a8c8.jpg?v=1779368804</image:loc>
      <image:title>ダイヤモンド 10.19ct L VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6237597535</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_acc4b15c-990f-43a2-b74f-2f2c1e22997e.jpg?v=1779372375</image:loc>
      <image:title>ダイヤモンド 3.09ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6541296946</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_4263416c-17d8-4742-99d2-c2b0b62f484c.jpg?v=1779372385</image:loc>
      <image:title>ダイヤモンド 3.01ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2466972647</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_6270da36-cf09-431d-8f70-bf368422f798.jpg?v=1779436936</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/nigia2195782456</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_954810ef-baed-471e-82cd-bfac881720cc.jpg?v=1779450594</image:loc>
      <image:title>ダイヤモンド 8.16ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2231665762</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b8c5b83a-b270-4128-b3c1-37db8fe7fb64.jpg?v=1779454800</image:loc>
      <image:title>ダイヤモンド 10.51ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6227056961</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_b65c1d85-7581-431a-b108-8e6119e5b5ea.jpg?v=1779458926</image:loc>
      <image:title>ダイヤモンド 10.06ct J VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3455352943</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_310bc9d6-eced-417b-9688-14e803a713bf.jpg?v=1779537205</image:loc>
      <image:title>ダイヤモンド 1.65ct F VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2558177972</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8e9073bf-3213-401a-ae45-8e02fec1da37.jpg?v=1779697952</image:loc>
      <image:title>ダイヤモンド 0.32ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2231945186</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_b50c0508-cc1c-4eab-aeb6-87da1b49ac07.jpg?v=1779697969</image:loc>
      <image:title>ダイヤモンド 1.52ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2231945208</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c49c57db-71ec-412a-82ea-544e21e2ca95.jpg?v=1779697975</image:loc>
      <image:title>ダイヤモンド 0.54ct F VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2496513648</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_abca1c47-01bf-4c3f-b2c9-8d2cb0db3467.jpg?v=1779782744</image:loc>
      <image:title>ダイヤモンド 0.8ct F VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1548551011</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_602c4491-dae5-488d-8ff6-78bfa18ba06f.jpg?v=1779783439</image:loc>
      <image:title>ダイヤモンド 0.81ct F VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1559257025</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_eda35c4a-53e4-4af7-bdf4-dc8d809df04e.jpg?v=1779799951</image:loc>
      <image:title>ダイヤモンド 1.5ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1559248121</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f8c4678b-aa28-4b85-9083-de90bcb6b662.jpg?v=1779799965</image:loc>
      <image:title>ダイヤモンド 1.5ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1555248067</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_bf2eddaa-c0fc-4654-a34d-1def683878a8.jpg?v=1779800201</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/nigia2557171983</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9631b4e9-5a6d-40d3-9e20-a6665f6169ec.jpg?v=1779800240</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/nigia7558257170</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_f3053eef-6592-4672-bee1-33822c2e0d22.jpg?v=1779800568</image:loc>
      <image:title>ダイヤモンド 1.2ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2554191727</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_d86c7e91-1746-4297-8943-49d4ba5e0722.jpg?v=1779800913</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/nigia6552239608</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_f59f4cc4-7046-4481-a4f8-1e56dddf9310.jpg?v=1779801046</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/nigia2556196916</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_04f50c33-ac0c-4414-bd86-afa5b1aad2bf.jpg?v=1779801051</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/bagia2456814448</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_c8de89c8-3a68-443a-81fc-5f3b6908d671.jpg?v=1779868892</image:loc>
      <image:title>ダイヤモンド 1.2ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7391158409</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c044ee04-432e-4acd-9c81-44f21d6f688a.jpg?v=1779882229</image:loc>
      <image:title>ダイヤモンド 1.31ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235864810</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_019d8e31-476b-4fbb-bdb3-59dd7e562b23.jpg?v=1779885650</image:loc>
      <image:title>ダイヤモンド 3.21ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2233864812</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_6af09564-5ca3-4b17-91a8-9fcc430ec1d0.jpg?v=1779885672</image:loc>
      <image:title>ダイヤモンド 3.12ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235914575</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_00da7de7-d4cc-4b3e-82d6-9f9203ea5640.jpg?v=1779885686</image:loc>
      <image:title>ダイヤモンド 3.02ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6532534270</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_cd38600e-3470-4aa8-b915-ee902137a23b.jpg?v=1779886487</image:loc>
      <image:title>ダイヤモンド 1.01ct G SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6532360370</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a493da8d-4d44-4bc2-bc42-6a5de6626a06.jpg?v=1779886496</image:loc>
      <image:title>ダイヤモンド 1.01ct H SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235518856</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_456854be-fd20-405c-b11a-bc4566368e44.jpg?v=1779887346</image:loc>
      <image:title>ダイヤモンド 4.04ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1226486221</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_0b61fd64-fbc5-4a0b-89c7-b25b62aced53.jpg?v=1779887352</image:loc>
      <image:title>ダイヤモンド 4.03ct E SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7235077564</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_2daf675b-af67-49df-9738-69e1e8867723.jpg?v=1779972625</image:loc>
      <image:title>ダイヤモンド 10.03ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6552109360</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_47b5c101-daf2-44b6-8b61-8775dc9082f9.jpg?v=1779972876</image:loc>
      <image:title>ダイヤモンド 1.52ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2556118735</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c72dbd25-952a-404e-a0ea-620c46816605.jpg?v=1779972918</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/nigia6382416910</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_3da529b7-b8eb-43e6-9813-448f2f36f617.jpg?v=1779974504</image:loc>
      <image:title>ダイヤモンド 3.01ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7538666538</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_ca13ceb5-9eb1-4260-8c10-5261e2c6c0f9.jpg?v=1780042316</image:loc>
      <image:title>ダイヤモンド 1.02ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6545162818</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_05aed5e4-b323-4dde-96b0-123f249a67ed.jpg?v=1780042546</image:loc>
      <image:title>ダイヤモンド 3.02ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6545683609</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a9893f0e-df3e-4616-b803-fa5695bfe07d.jpg?v=1780043191</image:loc>
      <image:title>ダイヤモンド 1.2ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia3545951337</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8c229393-5e61-4cac-8bc5-46785f3a3d6f.jpg?v=1780043197</image:loc>
      <image:title>ダイヤモンド 1.2ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1228226238</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_7a59f803-e37d-459d-bbf2-0998ed25627d.jpg?v=1780058491</image:loc>
      <image:title>ダイヤモンド 3.01ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6214653654</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_96b61b26-6bed-4f4d-bf96-439fddbc4963.jpg?v=1780058985</image:loc>
      <image:title>ダイヤモンド 10.04ct J SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6541577282</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_89030410-d0ed-4ced-bc69-65f7d40e4ce0.jpg?v=1780301401</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/bagia1507097878</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_4cf079ca-852a-40f8-9e9e-571d42a755b6.jpg?v=1780301637</image:loc>
      <image:title>ダイヤモンド 2.53ct E IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6541651794</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_66bb53d6-2b62-4ba8-9f27-f7f385825a61.jpg?v=1780301876</image:loc>
      <image:title>ダイヤモンド 5.08ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7556249303</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_88767422-ea29-4586-82f0-6b7fd8219938.jpg?v=1780302048</image:loc>
      <image:title>ダイヤモンド 2.68ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia3555113178</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2c12072e-c980-4780-823f-766f27ede9b2.jpg?v=1780302585</image:loc>
      <image:title>ダイヤモンド 3.2ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7546808667</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3e52f80c-a387-4fc1-be19-2db9ca57c1ed.jpg?v=1780302591</image:loc>
      <image:title>ダイヤモンド 0.41ct D IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2537203547</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_31a3cc33-a38f-426f-8b9b-b79de08efe7c.jpg?v=1780302596</image:loc>
      <image:title>ダイヤモンド 0.41ct D IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2544745147</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3b83f21b-db9f-47ec-b204-18e69d06f95a.jpg?v=1780302661</image:loc>
      <image:title>ダイヤモンド 0.5ct G VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2548901959</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_64834af4-b69f-473f-9c29-cf7df3c23fea.jpg?v=1780302666</image:loc>
      <image:title>ダイヤモンド 0.57ct G VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2546639365</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b7c2fe65-5151-4b52-b39b-b0d7dc5edd6b.jpg?v=1780302672</image:loc>
      <image:title>ダイヤモンド 0.58ct G VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6551276426</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_297a11fb-2841-4d9e-bf85-b99842b453b4.jpg?v=1780302678</image:loc>
      <image:title>ダイヤモンド 0.4ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1553282192</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0cc49079-229d-4d1d-9cef-d4f9ced21bff.jpg?v=1780302685</image:loc>
      <image:title>ダイヤモンド 0.42ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2556172332</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_eb464fcf-dcdd-4dcd-8a54-fe5f009047f5.jpg?v=1780302690</image:loc>
      <image:title>ダイヤモンド 0.4ct E VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7551006167</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_60146102-0295-43e1-babe-495b2a4e32c7.jpg?v=1780302696</image:loc>
      <image:title>ダイヤモンド 0.35ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6551130231</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2d3721d8-31e1-4b61-8f6a-719ccc38ec09.jpg?v=1780302702</image:loc>
      <image:title>ダイヤモンド 0.36ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1553098309</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_95f43176-4019-44bd-927a-e809f76ca3d9.jpg?v=1780302708</image:loc>
      <image:title>ダイヤモンド 0.39ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1559108535</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_01c40898-a4d0-4439-8ec7-3cd4d39f8311.jpg?v=1780315941</image:loc>
      <image:title>ダイヤモンド 0.73ct F VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2557124048</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_30e39e39-a95e-4266-bd08-07e7f954dea4.jpg?v=1780315987</image:loc>
      <image:title>ダイヤモンド 0.72ct G VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1549485906</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_88619173-3850-4d50-8274-6fbf4d922ff8.jpg?v=1780318801</image:loc>
      <image:title>ダイヤモンド 1.51ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6551166039</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_620d3dd8-2046-4d94-bd90-5c426a017ac9.jpg?v=1780318841</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/nigia2547919028</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_abfb7285-6474-44b2-85df-c4636f732265.jpg?v=1780318952</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/nigia7546698246</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_6183292e-1fe7-4d18-a181-74e3801fb3e2.jpg?v=1780318965</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/nigia1558118859</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_afb74a32-7d5e-4806-9966-3acd3ffa5985.jpg?v=1780319055</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/nigia1545805329</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9ff1534d-b623-4407-9978-684d96e7a987.jpg?v=1780319072</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/nigia3555187352</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_719e4e0b-0ab8-41b3-89fd-6d7bfb143d32.jpg?v=1780319099</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/nigia2554157661</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b1fa6de8-bbfb-4644-98a7-0ed88ca14e51.jpg?v=1780319177</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/nigia6552267388</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_d1b5ae77-a03e-40e3-908e-d290360a0434.jpg?v=1780319195</image:loc>
      <image:title>ダイヤモンド 0.92ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1553212848</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_38ae9564-bcd3-4ddb-b198-898268825f09.jpg?v=1780319417</image:loc>
      <image:title>ダイヤモンド 1.51ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1549882152</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_55d1cd5c-0c47-4cfc-a0f3-428e352df1b8.jpg?v=1780319496</image:loc>
      <image:title>ダイヤモンド 1.2ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2537709206</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b1cd5314-d030-4739-8d05-b241c2efdbec.jpg?v=1780319588</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/nigia3555118967</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_91570345-2bf7-4388-8d55-8c56ebf38414.jpg?v=1780319825</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/nigia2547635843</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_270153bb-50a3-45e6-8da9-aa09eb5113a7.jpg?v=1780319854</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/nigia6552108189</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_b06c9b10-3903-4654-bdec-88eb3c2d6f67.jpg?v=1780319967</image:loc>
      <image:title>ダイヤモンド 0.81ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545405550</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_acbd076c-0c8a-44a8-9c3b-7ad3795725bd.jpg?v=1780319972</image:loc>
      <image:title>ダイヤモンド 0.8ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1549404394</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_60edc4f5-4c1b-4089-a11c-c4b5922e0aee.jpg?v=1780319978</image:loc>
      <image:title>ダイヤモンド 0.8ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2546373208</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_03a037eb-e9ca-46ff-8789-7da27a88f515.jpg?v=1780319984</image:loc>
      <image:title>ダイヤモンド 0.8ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6551185661</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_0bcd84ad-61ae-4e2e-9896-3f6f22a74f7e.jpg?v=1780319989</image:loc>
      <image:title>ダイヤモンド 0.8ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3545766739</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_ba04e1e4-93a5-490e-807a-4b826cf9cd0e.jpg?v=1780319995</image:loc>
      <image:title>ダイヤモンド 0.8ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6555039293</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_cdafbe63-6a6a-4d12-9288-4b30a8d6cbce.jpg?v=1780320001</image:loc>
      <image:title>ダイヤモンド 0.8ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545983332</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_baaea62e-161c-427f-842d-cf142d0473bf.jpg?v=1780320006</image:loc>
      <image:title>ダイヤモンド 0.74ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1557155539</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_ab770a3c-22cb-467d-8293-93a476901cc3.jpg?v=1780320015</image:loc>
      <image:title>ダイヤモンド 0.72ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2546852255</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_c94e4354-b708-4327-a778-2d4ea233fe31.jpg?v=1780320024</image:loc>
      <image:title>ダイヤモンド 0.71ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6541951496</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_88bd1e3d-dd0f-48d1-9a33-e486dcb8088c.jpg?v=1780320029</image:loc>
      <image:title>ダイヤモンド 0.7ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2548585191</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_bb6b8c1e-446a-4d10-b040-ce0f0676c2e1.jpg?v=1780320035</image:loc>
      <image:title>ダイヤモンド 0.7ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3545697433</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_69058605-5728-4dd6-bf75-26d500728bd8.jpg?v=1780320041</image:loc>
      <image:title>ダイヤモンド 0.7ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1553166283</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_af7802c3-ab4f-4cfa-8d61-1d3a84c8d21a.jpg?v=1780320047</image:loc>
      <image:title>ダイヤモンド 0.7ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1555073467</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_369bb1d5-f1e7-4b40-91c1-5658c761bbb7.jpg?v=1780320053</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1555187980</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_6f39f700-f752-4168-a07a-97ab87238a00.jpg?v=1780320059</image:loc>
      <image:title>ダイヤモンド 0.7ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6552108635</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_2af2121c-463e-4696-9dee-1786fb110ff2.jpg?v=1780320070</image:loc>
      <image:title>ダイヤモンド 0.7ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5553236100</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_d20e3101-088b-4e59-beb8-c6bfb00e3cea.jpg?v=1780320076</image:loc>
      <image:title>ダイヤモンド 0.7ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2557268951</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_807d728f-03bf-4a20-a884-68a7a1a4dfda.jpg?v=1780320082</image:loc>
      <image:title>ダイヤモンド 0.7ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6541954640</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_9d22fc1c-f8c9-4ce3-aad3-5369649e3d4c.jpg?v=1780320088</image:loc>
      <image:title>ダイヤモンド 0.7ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7556186251</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_451d444b-e559-4ebe-b146-86a70f6ab03b.jpg?v=1780320094</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/nigia7558108222</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_0d70fc02-ed23-466e-8d76-eb5b9b560d17.jpg?v=1780320103</image:loc>
      <image:title>ダイヤモンド 0.7ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5231917677</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_688c6a2f-3b2c-4597-a562-7a59863cda8c.jpg?v=1780320300</image:loc>
      <image:title>ダイヤモンド 1.04ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2231153033</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_dc1fdb98-6ff6-413e-a805-80aec40be82c.jpg?v=1780387377</image:loc>
      <image:title>ダイヤモンド 2.25ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2235800090</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_42aa6c22-7ba6-4d44-a7f9-37ced2f12f87.jpg?v=1780387825</image:loc>
      <image:title>ダイヤモンド 1.06ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6552231488</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c2876254-360f-4026-9856-7bf4fc7a1f08.jpg?v=1780388645</image:loc>
      <image:title>ダイヤモンド 0.53ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1559263365</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a74dc12f-1909-4e6b-a2ad-a159a278f9b0.jpg?v=1780388651</image:loc>
      <image:title>ダイヤモンド 0.33ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6552276336</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_cf271a31-2624-48dd-85ee-faf285254d1d.jpg?v=1780388656</image:loc>
      <image:title>ダイヤモンド 0.34ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2554276774</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a75e29ea-cb9b-4d48-a6f8-c904ed9ab471.jpg?v=1780388661</image:loc>
      <image:title>ダイヤモンド 0.34ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6552262662</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_12d12709-6a58-489e-8903-77f20754ff0e.jpg?v=1780388666</image:loc>
      <image:title>ダイヤモンド 0.32ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6552260800</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_26e11260-ccdc-4438-9140-19c7e5fa81b2.jpg?v=1780388671</image:loc>
      <image:title>ダイヤモンド 0.32ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2557263464</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d8c2b573-71ad-4404-8c0f-6644bd0555f0.jpg?v=1780388682</image:loc>
      <image:title>ダイヤモンド 0.5ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6552128753</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_54bc406b-e55e-4292-968a-bb96e1ebc744.jpg?v=1780388687</image:loc>
      <image:title>ダイヤモンド 0.31ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6551233353</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2f99cf37-6925-47fe-8e2b-663c09d486a2.jpg?v=1780388692</image:loc>
      <image:title>ダイヤモンド 0.33ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7551189208</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9a61f584-804c-407f-8281-0b49e861f390.jpg?v=1780388697</image:loc>
      <image:title>ダイヤモンド 0.33ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6545824490</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_de4b1329-f5be-4be4-a9ec-b56a20153bb0.jpg?v=1780388703</image:loc>
      <image:title>ダイヤモンド 0.51ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1549022522</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_10634086-e9e8-4bb1-b910-e5e33bf5e604.jpg?v=1780388708</image:loc>
      <image:title>ダイヤモンド 0.52ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6542004239</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_76e66931-02f6-4483-96f2-29356ca6bbbc.jpg?v=1780388713</image:loc>
      <image:title>ダイヤモンド 0.5ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2534691629</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_35d300df-7676-435f-a1ff-12404978bdfd.jpg?v=1780388719</image:loc>
      <image:title>ダイヤモンド 0.54ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7533205040</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c9a33d8c-01ca-4b87-be9d-7209a7efcf0f.jpg?v=1780388724</image:loc>
      <image:title>ダイヤモンド 0.54ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6551303475</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8d91d129-aad6-4b10-b056-afe14da48fc4.jpg?v=1780388729</image:loc>
      <image:title>ダイヤモンド 0.51ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia17179548</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b0c97d94-c4ac-4c17-855c-ee45a08215da.jpg?v=1780399987</image:loc>
      <image:title>ダイヤモンド 5.13ct F VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia16305956</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_dcd583ce-888f-412b-8e05-8732c4c56405.jpg?v=1780400017</image:loc>
      <image:title>ダイヤモンド 5.01ct G IF Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6475307725</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_7242ce22-4525-4f08-8b65-c6de57c94aea.jpg?v=1780404564</image:loc>
      <image:title>ダイヤモンド 2.06ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6237753764</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_16250013-2cac-4c45-a03e-2f8170115f30.jpg?v=1780405092</image:loc>
      <image:title>ダイヤモンド 7.03ct H SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7546385552</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a1d7ce36-b4a2-4457-9249-bb636c8109b9.jpg?v=1780405173</image:loc>
      <image:title>ダイヤモンド 2.02ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2547915672</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_0a8570f8-1489-42ed-a9e9-9c3b4064559e.jpg?v=1780405216</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/bagia6542630693</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ef3a96d9-9e2f-4eec-b28c-1ef1c46f86cf.jpg?v=1780474670</image:loc>
      <image:title>ダイヤモンド 0.3ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2233569164</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_e33a41f4-d8bd-47fe-9b4b-f091b2fac383.jpg?v=1780490917</image:loc>
      <image:title>ダイヤモンド 7.53ct G IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6432330790</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_da7770ce-9ea6-4981-ac11-4100af4d28b9.jpg?v=1780494394</image:loc>
      <image:title>ダイヤモンド 3.01ct I VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6552155584</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3b8c2c2f-cd8e-4820-af39-d79d1d8595ec.jpg?v=1780561377</image:loc>
      <image:title>ダイヤモンド 2.16ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5232922713</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_200bd8b3-d009-48f0-af72-04339ada63ee.jpg?v=1780561406</image:loc>
      <image:title>ダイヤモンド 1.2ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1555104056</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_83234d01-50e5-4daf-aa93-4935bedad41f.jpg?v=1780561412</image:loc>
      <image:title>ダイヤモンド 1.04ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2547875025</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3455fea1-f606-4dd2-a073-16074e113001.jpg?v=1780561417</image:loc>
      <image:title>ダイヤモンド 1.04ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7551059191</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_6212680f-eab2-4690-950a-adbb9f0e0ce2.jpg?v=1780561465</image:loc>
      <image:title>ダイヤモンド 1.13ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1553122600</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_07a77dca-d20b-432d-8083-d0d6a71448e6.jpg?v=1780561470</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/bagia7558030883</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_8a715f34-2c82-4a4e-9545-8d0f9ed6ed1f.jpg?v=1780561475</image:loc>
      <image:title>ダイヤモンド 1.28ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2536520525</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_36f1c497-3cf3-4e1f-a1ed-bf90f6a3b6b9.jpg?v=1780561481</image:loc>
      <image:title>ダイヤモンド 2.05ct F VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1232609697</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0ec89b14-2ec2-4cd0-abad-c61251ec84e9.jpg?v=1780573875</image:loc>
      <image:title>ダイヤモンド 5.16ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5232570429</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_136bb24d-e772-43d7-9ad0-21fc228f6781.jpg?v=1780573931</image:loc>
      <image:title>ダイヤモンド 4.21ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2223027632</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_2ea41ed4-e57a-4fa3-a3eb-4639a4758f25.jpg?v=1780577894</image:loc>
      <image:title>ダイヤモンド 5ct I SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2201695338</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_a29e30d2-ebe6-4eff-9bd7-9e6ca4708666.jpg?v=1780579218</image:loc>
      <image:title>ダイヤモンド 10.07ct G SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6532836119</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_ce8cec66-eac9-42ca-a000-c0ec055a6284.jpg?v=1780579826</image:loc>
      <image:title>ダイヤモンド 1.72ct G SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6465857191</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_dd46457e-5505-461f-aef9-d97ad370667f.jpg?v=1780646528</image:loc>
      <image:title>ダイヤモンド 2.02ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5516919779</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a35d3afd-29ef-4b95-a62e-f7ca0f653176.jpg?v=1780647073</image:loc>
      <image:title>ダイヤモンド 0.44ct G VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1549913157</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_3e986d1f-7ad9-4577-b879-db5bdc98eb10.jpg?v=1780647101</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/bagia3525062971</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5dae0382-1394-496c-90af-df183397d5a7.jpg?v=1780647177</image:loc>
      <image:title>ダイヤモンド 0.46ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1236955953</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_24555d80-f70c-45a3-b73f-89b661a59766.jpg?v=1780647787</image:loc>
      <image:title>ダイヤモンド 1.5ct G VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2544273598</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_82393e91-8021-4c19-abc2-5eadf77a1f92.jpg?v=1780647793</image:loc>
      <image:title>ダイヤモンド 3.17ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2528291378</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_924bb6aa-62ef-401b-be68-009665328ff5.jpg?v=1780647799</image:loc>
      <image:title>ダイヤモンド 1.29ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2231827044</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_dc705b60-2bdd-4f65-a346-c68e4c29e694.jpg?v=1780658681</image:loc>
      <image:title>ダイヤモンド 3.38ct G VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5546021743</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7beba917-bb5f-484e-b5e5-dc8e204548c2.jpg?v=1780658692</image:loc>
      <image:title>ダイヤモンド 3.27ct F VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235894044</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3141e063-1cb8-4935-94c5-3d2a0f7eb755.jpg?v=1780658767</image:loc>
      <image:title>ダイヤモンド 3.04ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1232701052</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b6af1d05-af69-4cc5-b903-03477a0f6da4.jpg?v=1780658792</image:loc>
      <image:title>ダイヤモンド 3.02ct H IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235648226</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3851516d-e15c-4178-be4f-952917339652.jpg?v=1780658803</image:loc>
      <image:title>ダイヤモンド 3.01ct F VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1525214535</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_263cff3d-d4fb-4ec8-937b-35dfec1de2e0.jpg?v=1780658808</image:loc>
      <image:title>ダイヤモンド 3.01ct G VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7546059569</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f915a24a-15f7-47ce-878d-c957c7b6dbaa.jpg?v=1780662529</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/nigia2536206894</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_40c29044-766a-4a7f-8d0d-f25cc8b753a2.jpg?v=1780662546</image:loc>
      <image:title>ダイヤモンド 3.01ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2546941205</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_91e295aa-a9ff-42e2-97ef-50159d14d304.jpg?v=1780662594</image:loc>
      <image:title>ダイヤモンド 2.03ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5543177081</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_a0d2f609-2b50-4d0e-9f2a-e221274d8450.jpg?v=1780662599</image:loc>
      <image:title>ダイヤモンド 2.03ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2546332865</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9eb6ee4d-cee7-4524-9ed2-e7dccaedf144.jpg?v=1780662624</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/nigia1549304490</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_5955b9f3-6c08-41b5-a16a-7da49d82ea24.jpg?v=1780662641</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/nigia6532665674</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_a0b5ab38-3331-40df-9d79-c81e2d23bcd4.jpg?v=1780662661</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>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_bd93bdc9-8900-4cbe-a570-23eb8b508c30.jpg?v=1780662673</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/nigia2536797345</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_cad6f2f0-23fb-4a31-8b9d-c9f317e1ec4b.jpg?v=1780662680</image:loc>
      <image:title>ダイヤモンド 2.01ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_bb130d11-f8b8-473d-9432-9dfd30e26747.jpg?v=1780663049</image:loc>
      <image:title>ダイヤモンド 0.96ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5536963815</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_691a5d03-c583-4664-8ce7-e5121c9c6b74.jpg?v=1780663055</image:loc>
      <image:title>ダイヤモンド 0.95ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6532745784</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f56e8b7e-e7c2-4245-9389-3eb4aca3e8e3.jpg?v=1780663063</image:loc>
      <image:title>ダイヤモンド 0.92ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1236648153</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_6f356e5d-e1c7-4d1c-9853-3db9266447c6.jpg?v=1780663069</image:loc>
      <image:title>ダイヤモンド 0.91ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1547164632</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c714fa5e-64af-4fca-9ba1-dbf5e8a15dd0.jpg?v=1780663074</image:loc>
      <image:title>ダイヤモンド 0.91ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2546092844</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_ff4e027d-8786-4247-bd87-8f7ea17a3dd0.jpg?v=1780663082</image:loc>
      <image:title>ダイヤモンド 0.9ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2537970736</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f4a345ec-e4d9-4fd4-ba59-8e50e927f497.jpg?v=1780663088</image:loc>
      <image:title>ダイヤモンド 0.9ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2537900974</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_4f8f0f37-b7b0-45f1-81ff-229e5ea3da60.jpg?v=1780663096</image:loc>
      <image:title>ダイヤモンド 0.9ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1539798439</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_40b29ab8-9b9f-43c3-a153-218475745352.jpg?v=1780663102</image:loc>
      <image:title>ダイヤモンド 0.9ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7548068629</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b7554ebb-a589-43e7-8ccd-7b43cb2486b7.jpg?v=1780663108</image:loc>
      <image:title>ダイヤモンド 0.9ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7541155335</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_de30eb2d-cc1b-409b-af1f-d7987c8f9e01.jpg?v=1780663114</image:loc>
      <image:title>ダイヤモンド 0.9ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5543113416</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_0733ede6-1560-4945-8c86-95a69b2b06f5.jpg?v=1780663119</image:loc>
      <image:title>ダイヤモンド 0.9ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1537952112</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_13715d25-f761-45ea-8fa6-6639878df591.jpg?v=1780663125</image:loc>
      <image:title>ダイヤモンド 0.9ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5536392847</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_15c2f0b4-a6d8-4743-8515-ed8e0830deaf.jpg?v=1780663132</image:loc>
      <image:title>ダイヤモンド 0.9ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6542048515</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_1ca5f5fc-1df7-411c-a38f-3be225482ca8.jpg?v=1780663140</image:loc>
      <image:title>ダイヤモンド 0.83ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2537262160</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c194ff4b-5cdf-423c-8852-39b9fe017f74.jpg?v=1780663146</image:loc>
      <image:title>ダイヤモンド 0.82ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545000184</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_fa2593e4-4727-434a-ad3d-9eb85cbb961e.jpg?v=1780663152</image:loc>
      <image:title>ダイヤモンド 0.82ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6542277897</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_67e46228-ee94-4305-b6fa-8293966ffb5f.jpg?v=1780663160</image:loc>
      <image:title>ダイヤモンド 0.8ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1545142227</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_59184504-db27-4cb3-9097-724d87731c48.jpg?v=1780663166</image:loc>
      <image:title>ダイヤモンド 0.8ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7526524771</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f2c75f7c-a725-4ea4-bcc2-65070a704c87.jpg?v=1780663172</image:loc>
      <image:title>ダイヤモンド 0.8ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7463097754</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_388006f0-f0e0-4ab9-ac64-1340159aab36.jpg?v=1780663177</image:loc>
      <image:title>ダイヤモンド 0.8ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2546183981</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_70a186c2-04bd-4be8-abfc-d52bb610b0d8.jpg?v=1780663186</image:loc>
      <image:title>ダイヤモンド 0.78ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3545092617</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b9fc9ad2-3415-4200-9f46-96406d653636.jpg?v=1780663194</image:loc>
      <image:title>ダイヤモンド 0.76ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6535561471</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_265d2c78-c4a4-4247-a2e3-4b7f29e03091.jpg?v=1780663203</image:loc>
      <image:title>ダイヤモンド 0.75ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2538773879</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9c0d2be6-b312-4399-9559-952eef3c4117.jpg?v=1780663211</image:loc>
      <image:title>ダイヤモンド 0.74ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6233748564</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f15c931a-f16a-4556-a185-0623343a9353.jpg?v=1780663220</image:loc>
      <image:title>ダイヤモンド 0.73ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2548114759</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_0cb4a37f-4fc7-4fff-a4f8-fb068798db4a.jpg?v=1780663226</image:loc>
      <image:title>ダイヤモンド 0.73ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2548217954</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_2df57ba5-a7b7-4229-b64e-39c781e72d7a.jpg?v=1780663232</image:loc>
      <image:title>ダイヤモンド 0.73ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5526937448</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9eb74270-a11c-4c82-85e0-659d7c33f4f1.jpg?v=1780663237</image:loc>
      <image:title>ダイヤモンド 0.73ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5523785652</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c1024e4f-903f-477e-bb49-e61abe86ce35.jpg?v=1780663243</image:loc>
      <image:title>ダイヤモンド 0.72ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235649231</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_27f98825-9422-46cd-841e-a8a5fe930754.jpg?v=1780663249</image:loc>
      <image:title>ダイヤモンド 0.72ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6542375957</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_a7c59513-6f62-455d-9fc6-cc1088ac716e.jpg?v=1780663255</image:loc>
      <image:title>ダイヤモンド 0.72ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545280517</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_af0bdfc0-fa89-49f0-88ac-ff957a176061.jpg?v=1780663261</image:loc>
      <image:title>ダイヤモンド 0.72ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7542373055</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_90ffd9a8-7b7b-4f24-8cd1-451689719efa.jpg?v=1780663266</image:loc>
      <image:title>ダイヤモンド 0.72ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5473076973</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_ea645cef-918a-49e0-85c3-d114546c4450.jpg?v=1780663272</image:loc>
      <image:title>ダイヤモンド 0.72ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2527999481</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b74c8725-e0fe-4fef-8def-a591bce843ac.jpg?v=1780663278</image:loc>
      <image:title>ダイヤモンド 0.72ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7451585005</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>ダイヤモンド 0.71ct F IF  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.71ct G VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.71ct H VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct D VVS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct D VVS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct D VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct D VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct D VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct D VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct D VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
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      <image:title>ダイヤモンド 0.7ct E VVS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct E VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct E VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct E VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct E VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct E VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct E VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct E VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct E VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct E VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct E VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct F VVS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct F VVS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct F VVS2  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 0.7ct G VS2  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 0.7ct G VS2  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 0.7ct G VS2  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 0.7ct G VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct H VVS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct H VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct H VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct H VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct H VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct H VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct H VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct H VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct H VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.7ct H VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.65ct E VS1  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 0.65ct H VS2  GIA鑑定付</image:title>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_2bbe1610-2a38-46b4-bf1e-543d7971dd6c.jpg?v=1780663736</image:loc>
      <image:title>ダイヤモンド 0.64ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7496663168</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_35690db1-e379-4794-80c5-8a63b17a0220.jpg?v=1780663744</image:loc>
      <image:title>ダイヤモンド 0.63ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5231578951</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_05c16a4d-718b-4d6a-9a3c-eb7224172192.jpg?v=1780663750</image:loc>
      <image:title>ダイヤモンド 0.63ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1543392082</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_86e0b476-0b2a-4008-a6c2-643fa033b726.jpg?v=1780663755</image:loc>
      <image:title>ダイヤモンド 0.62ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1545146738</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_29b54beb-1f12-4809-9bd6-7647d7a25ce0.jpg?v=1780663761</image:loc>
      <image:title>ダイヤモンド 0.61ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5526967451</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_fe333680-e9ce-44e0-85bc-2322ddf98467.jpg?v=1780663767</image:loc>
      <image:title>ダイヤモンド 0.61ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1543248532</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_cd70b489-57dc-4c35-9293-ae51dbd6b241.jpg?v=1780663772</image:loc>
      <image:title>ダイヤモンド 0.6ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7541135456</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f749754c-bc34-470c-9490-ceec9bfa504d.jpg?v=1780663778</image:loc>
      <image:title>ダイヤモンド 0.6ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7546462924</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_554a3462-dcc0-4301-905f-124ca97424b9.jpg?v=1780663784</image:loc>
      <image:title>ダイヤモンド 0.6ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7546163601</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b8f7b26b-28eb-4839-8b92-08b0185b3300.jpg?v=1780663790</image:loc>
      <image:title>ダイヤモンド 0.6ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2548499049</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e3fcee4a-bbd4-42a0-8133-a98178b9f143.jpg?v=1780663796</image:loc>
      <image:title>ダイヤモンド 0.6ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2537090280</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_ad2aeee7-e4fc-427a-b345-0c79f1478088.jpg?v=1780663802</image:loc>
      <image:title>ダイヤモンド 0.6ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2544391799</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_fd71dfdd-fbeb-4947-a1b1-4a52c3688e88.jpg?v=1780663808</image:loc>
      <image:title>ダイヤモンド 0.59ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3545076006</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_3695a76b-c1bf-474e-9b7e-961a92df1c23.jpg?v=1780663814</image:loc>
      <image:title>ダイヤモンド 0.57ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545296570</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_ab7a3930-92c1-430e-8116-765ddbb4c1ce.jpg?v=1780663820</image:loc>
      <image:title>ダイヤモンド 0.56ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1543190031</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_11e005b7-ba05-42ad-9ee4-ea5daf4b3b85.jpg?v=1780663825</image:loc>
      <image:title>ダイヤモンド 0.56ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1232937035</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_97de59f5-8deb-4183-9a26-e700d3b65091.jpg?v=1780663831</image:loc>
      <image:title>ダイヤモンド 0.55ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7533687060</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_28cdfe85-63ea-456e-bca3-b9874cff6ff8.jpg?v=1780663837</image:loc>
      <image:title>ダイヤモンド 0.55ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6541000179</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_ab4e7581-93ac-4572-a6cb-4b66b297f8ec.jpg?v=1780663842</image:loc>
      <image:title>ダイヤモンド 0.55ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1236725191</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_53b3687f-57b5-4985-a05f-abeceb325713.jpg?v=1780663848</image:loc>
      <image:title>ダイヤモンド 0.55ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7546268767</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_0bc424ec-e4f0-4578-b651-7bfce80c6912.jpg?v=1780663854</image:loc>
      <image:title>ダイヤモンド 0.54ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6541296483</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_d4fae40f-791d-426a-b533-016c6d9e77cf.jpg?v=1780663860</image:loc>
      <image:title>ダイヤモンド 0.53ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2538990015</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_8f659c64-4a1e-40f7-8716-170ddcffa93a.jpg?v=1780663866</image:loc>
      <image:title>ダイヤモンド 0.53ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7541316145</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_baee8896-a965-4174-b3dc-ee1fff67798b.jpg?v=1780663872</image:loc>
      <image:title>ダイヤモンド 0.53ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7543293692</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_1934b629-688b-4503-85ef-479ee0eb79a1.jpg?v=1780663878</image:loc>
      <image:title>ダイヤモンド 0.53ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6532868497</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_915340d6-c25a-48e5-a598-2641079ba9be.jpg?v=1780663887</image:loc>
      <image:title>ダイヤモンド 0.52ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7538977020</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_8edff3c0-8017-4199-94ab-039447a495ce.jpg?v=1780663893</image:loc>
      <image:title>ダイヤモンド 0.52ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2544422417</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_d509c559-52a1-48a6-b478-b0cb870eeac7.jpg?v=1780663899</image:loc>
      <image:title>ダイヤモンド 0.52ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3545462757</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_7aaa0cf7-7233-4492-957c-67f94d1dac1d.jpg?v=1780663904</image:loc>
      <image:title>ダイヤモンド 0.52ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7546240526</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_551853a7-0554-43be-a010-0b5f49287fc7.jpg?v=1780663910</image:loc>
      <image:title>ダイヤモンド 0.52ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1543619624</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_fea73333-2e6d-4443-8070-5a54d90caec6.jpg?v=1780663916</image:loc>
      <image:title>ダイヤモンド 0.52ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6541187188</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9a88ba76-7b52-4db1-8e01-b9d99f543c29.jpg?v=1780663922</image:loc>
      <image:title>ダイヤモンド 0.52ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7543058337</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_7e1ab1dd-0992-44d9-a1c0-04580ff00269.jpg?v=1780663928</image:loc>
      <image:title>ダイヤモンド 0.52ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7541257915</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_db2d1cee-720c-41f4-ba7f-c935785dfea9.jpg?v=1780663934</image:loc>
      <image:title>ダイヤモンド 0.52ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2547240729</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_a827ae96-9f60-4c3e-9fd1-e57c67bcd57b.jpg?v=1780663940</image:loc>
      <image:title>ダイヤモンド 0.52ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235649270</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_d7f1587f-aab6-4b14-b257-25be8f7d59ac.jpg?v=1780663946</image:loc>
      <image:title>ダイヤモンド 0.52ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1549158061</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_6fe73a2e-beba-4ddd-afe3-d619cb25f0ee.jpg?v=1780663952</image:loc>
      <image:title>ダイヤモンド 0.51ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6541443756</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_4780a09c-95cc-415f-b21f-0652ea21739a.jpg?v=1780664186</image:loc>
      <image:title>ダイヤモンド 0.5ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
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      <image:title>ダイヤモンド 0.5ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
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      <image:title>ダイヤモンド 0.5ct F 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_55e88b9c-7a02-4aa6-84ea-ecf8d916351f.jpg?v=1780664203</image:loc>
      <image:title>ダイヤモンド 0.5ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e38d475d-d202-4fb5-b630-d10ba7e682f3.jpg?v=1780664209</image:loc>
      <image:title>ダイヤモンド 0.5ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_ff77c51c-fcb2-4b27-9fee-9b48f6f66989.jpg?v=1780664215</image:loc>
      <image:title>ダイヤモンド 0.5ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1545482239</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_1b4c1564-13d8-426a-a4e3-fd754d592906.jpg?v=1780664221</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>
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    <loc>https://diamond-bourse.com/products/nigia6545207472</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_60cc2dd3-13a2-4519-9b53-5a91c10d37a3.jpg?v=1780664227</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/nigia6545498458</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_48a91668-54d7-437b-9f13-f3b7f34acb98.jpg?v=1780664233</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/nigia2544155900</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e7298617-59dc-4c2f-93f1-1d67387f5221.jpg?v=1780664239</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/nigia2235723788</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_7e0d0617-c325-4d13-928e-47769db95630.jpg?v=1780664244</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/nigia5406769421</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_cb534bcf-ebb4-48a7-b286-31e75e97d55b.jpg?v=1780664252</image:loc>
      <image:title>ダイヤモンド 0.5ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235741409</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3f36bc19-d0ff-47dd-a378-769435da8282.jpg?v=1780664263</image:loc>
      <image:title>ダイヤモンド 10.83ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7528813197</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a2172dd6-07f4-42b0-a0ee-50b6d04616a7.jpg?v=1780664324</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>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3d9b9cac-ef76-4aac-a01f-d3056c6c2d1e.jpg?v=1780664341</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/nigia1548163735</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_bb01d382-4054-4e95-9943-8b3b652d56bc.jpg?v=1780664355</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/nigia2235711978</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_eed2ac0f-a070-4a15-9570-712bca7a2173.jpg?v=1780664361</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/nigia6521084650</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_fb6c01ff-1edb-48bb-ae13-25ceac4ae3e5.jpg?v=1780664388</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/nigia6535255855</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_4e9d62cf-6f37-4f61-a54f-3be0246fac47.jpg?v=1780664394</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/nigia2544821171</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_2b2ffd5d-5ac2-49c2-9522-ef992ba03bfa.jpg?v=1780664400</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/nigia2233683784</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_e6302abc-0cfc-453f-8b09-4a4191c9b9e3.jpg?v=1780664415</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/nigia1473208436</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_40aff24d-053d-41c9-96c0-9fba0bf14463.jpg?v=1780664421</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/nigia5543418362</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_6f5af3d6-9505-4401-8871-aab47a649466.jpg?v=1780664428</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>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_68d0e1b5-0bca-4355-9ff1-e71a84e89724.jpg?v=1780664434</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>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3b140742-7b93-4ec6-91a3-ffc8ff5e37ee.jpg?v=1780664445</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/nigia6525022076</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_05e6e55f-5473-4b25-99b5-83c5ee1d0040.jpg?v=1780664713</image:loc>
      <image:title>ダイヤモンド 0.92ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7538470889</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_4d73f629-509a-4ef0-97a9-99f297063b2e.jpg?v=1780664719</image:loc>
      <image:title>ダイヤモンド 0.91ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6532152556</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_78ba82c0-0346-4278-8aff-8b20c022d777.jpg?v=1780664726</image:loc>
      <image:title>ダイヤモンド 0.9ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2527533404</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_ca9d0ee1-afce-470a-b3b4-e4a962dedd81.jpg?v=1780664732</image:loc>
      <image:title>ダイヤモンド 0.9ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1523526800</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_4fea9778-8330-46cb-b916-b0cac5071c83.jpg?v=1780664738</image:loc>
      <image:title>ダイヤモンド 0.9ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_f2cb11c2-a978-4bf0-93ea-9c56e26034ee.jpg?v=1780664744</image:loc>
      <image:title>ダイヤモンド 0.9ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2528611545</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_383720b5-77d0-487a-86a8-18960e046519.jpg?v=1780664750</image:loc>
      <image:title>ダイヤモンド 0.9ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2516693412</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a68b78e0-f8bb-48d4-8727-37e75bea6a4b.jpg?v=1780664758</image:loc>
      <image:title>ダイヤモンド 0.9ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7511996950</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_97893553-cbd5-41c5-af26-6ac63c809b08.jpg?v=1780664764</image:loc>
      <image:title>ダイヤモンド 0.9ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6525218897</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_cd2fbcd4-ba61-4506-910b-16070874662e.jpg?v=1780664770</image:loc>
      <image:title>ダイヤモンド 0.9ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2526540068</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_0b205e33-f11d-4b2a-9c7f-dc4de587c26b.jpg?v=1780664776</image:loc>
      <image:title>ダイヤモンド 0.9ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6525625231</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_2992aee2-6be2-4931-b7f2-abc69541dfd3.jpg?v=1780664782</image:loc>
      <image:title>ダイヤモンド 0.9ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1549448563</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_267022cc-68fc-4365-808c-2f9fdd9d5ea9.jpg?v=1780664788</image:loc>
      <image:title>ダイヤモンド 0.81ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1543636548</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_2c9b799e-175a-4f30-b9ba-e43251b7fcfe.jpg?v=1780664794</image:loc>
      <image:title>ダイヤモンド 0.8ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7548548827</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_e1c07b97-957d-440c-a08f-8a44aac97622.jpg?v=1780664800</image:loc>
      <image:title>ダイヤモンド 0.8ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1549578543</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_199e647b-9929-4b83-a944-f7f27531bbd1.jpg?v=1780664806</image:loc>
      <image:title>ダイヤモンド 0.8ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2548448212</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_51865303-02ae-4555-a90b-2b66148cac7c.jpg?v=1780664811</image:loc>
      <image:title>ダイヤモンド 0.8ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1528967862</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_8c24158d-adfd-44ff-8f44-6cc292ecbc48.jpg?v=1780664817</image:loc>
      <image:title>ダイヤモンド 0.8ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1518161660</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_90a2444e-f364-4963-a10c-27f83191a4b3.jpg?v=1780664829</image:loc>
      <image:title>ダイヤモンド 0.8ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6542121282</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_d1df7bc9-edc9-4ac2-9567-ed180a9f1de5.jpg?v=1780664835</image:loc>
      <image:title>ダイヤモンド 0.73ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6233703750</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_45d5ec2a-6f44-4a6a-a611-509c58456988.jpg?v=1780664841</image:loc>
      <image:title>ダイヤモンド 0.73ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2547406019</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_be2bd01b-a649-4c1e-943b-1804a7128adf.jpg?v=1780664846</image:loc>
      <image:title>ダイヤモンド 0.72ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6495773746</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_96fee5a6-0694-4654-abcb-f8cf99fd3e14.jpg?v=1780664852</image:loc>
      <image:title>ダイヤモンド 0.72ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2233725212</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_349ec26c-b066-4849-b8cf-adaffc85fc36.jpg?v=1780664858</image:loc>
      <image:title>ダイヤモンド 0.71ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1547461214</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_fa73cacd-54df-47c4-b9cd-514de530ffc7.jpg?v=1780664867</image:loc>
      <image:title>ダイヤモンド 0.7ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6542563051</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_94f60421-d85f-46b4-b714-0b3b8bd5bb1b.jpg?v=1780664873</image:loc>
      <image:title>ダイヤモンド 0.7ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2547547802</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_4e2935b5-f9bb-4040-a289-9200d1494ec6.jpg?v=1780664879</image:loc>
      <image:title>ダイヤモンド 0.7ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6237388303</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3c478d5b-8173-49a5-a4e1-6644b6632026.jpg?v=1780664885</image:loc>
      <image:title>ダイヤモンド 0.7ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7536698119</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_93a5b3df-f4bc-412e-8541-2e639a5b8748.jpg?v=1780664891</image:loc>
      <image:title>ダイヤモンド 0.7ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5536901209</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_6d5432b8-8a09-4555-8f78-13f8ca0a3480.jpg?v=1780664896</image:loc>
      <image:title>ダイヤモンド 0.7ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7492897318</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_5f22bb33-c2de-44ee-af42-17aac58f25a1.jpg?v=1780664902</image:loc>
      <image:title>ダイヤモンド 0.7ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2233710481</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a321eef1-a75e-4895-893c-cb7eedd06460.jpg?v=1780664907</image:loc>
      <image:title>ダイヤモンド 0.7ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6542495921</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_e14f3caa-4e79-468f-961e-240f52da2ac8.jpg?v=1780664918</image:loc>
      <image:title>ダイヤモンド 0.6ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2538530776</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_5b48bb89-1f7a-4086-a5d3-e81a3a1a8062.jpg?v=1780664924</image:loc>
      <image:title>ダイヤモンド 0.6ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5533953714</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3b29f3bf-214c-414b-ad8d-b1a44cabd232.jpg?v=1780664930</image:loc>
      <image:title>ダイヤモンド 0.56ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2534179445</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a92e1553-07e5-4cdd-9bdc-4d390b8b8012.jpg?v=1780664941</image:loc>
      <image:title>ダイヤモンド 0.54ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6542392125</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_fee9e6f4-6027-4bab-9f65-533024a2ad39.jpg?v=1780664947</image:loc>
      <image:title>ダイヤモンド 0.54ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2546577813</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_94d17526-33d5-444a-8ee1-92c551a968e9.jpg?v=1780664957</image:loc>
      <image:title>ダイヤモンド 0.52ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7526970978</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_cf0c5706-7754-4413-93de-db13dcbb229f.jpg?v=1780664963</image:loc>
      <image:title>ダイヤモンド 0.52ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6541544120</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_65721e8d-f24c-4ecb-965b-c908130d9ab5.jpg?v=1780664972</image:loc>
      <image:title>ダイヤモンド 0.51ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3545516508</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_66213145-3829-490b-a3d4-8c457ab7d03c.jpg?v=1780664980</image:loc>
      <image:title>ダイヤモンド 0.51ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2548238067</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b6eea73d-d3d8-452e-ae21-9a122c86eb01.jpg?v=1780664994</image:loc>
      <image:title>ダイヤモンド 0.5ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3545595337</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_df4579f6-e824-46f8-b4f5-d6417827bba7.jpg?v=1780665000</image:loc>
      <image:title>ダイヤモンド 0.5ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7536378037</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_d6da288c-99ea-475d-93e4-c227a96809f7.jpg?v=1780665006</image:loc>
      <image:title>ダイヤモンド 0.5ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5543620138</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_51adfee2-a4bb-43cd-bcc4-4ddf851cbf45.jpg?v=1780665014</image:loc>
      <image:title>ダイヤモンド 0.5ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5546589804</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_538bf4e2-57fc-43fb-9982-b0e91c704406.jpg?v=1780665022</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/nigia2235280281</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_5a344283-55ec-49c7-a3c6-5ca622befdfa.jpg?v=1780665068</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>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_676794c7-9492-4dc0-9ce9-859c232e4d32.jpg?v=1780665076</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/nigia1525961493</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_72a40e98-5210-40d2-a398-decf272a6477.jpg?v=1780665095</image:loc>
      <image:title>ダイヤモンド 2.1ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1236684162</loc>
    <lastmod>2026-06-05T23:45:32+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_d545e0c6-e3bc-4944-bd23-e162d9df8079.jpg?v=1780665106</image:loc>
      <image:title>ダイヤモンド 2.01ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
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      <image:title>ダイヤモンド 2.01ct D VS2  GIA鑑定付</image:title>
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      <image:title>ダイヤモンド 2.01ct E VS2  GIA鑑定付</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_aa865e96-6c1d-4f1b-b691-f937ec63e541.jpg?v=1780665141</image:loc>
      <image:title>ダイヤモンド 2.01ct F VS2  GIA鑑定付</image:title>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_c7a55a48-a128-4205-9a28-57efd5699a7d.jpg?v=1780665147</image:loc>
      <image:title>ダイヤモンド 2.01ct F VS2  GIA鑑定付</image:title>
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    </image:image>
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      <image:title>ダイヤモンド 0.98ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_25d4ee3a-3758-49c3-971f-46adf8872d3a.jpg?v=1780665324</image:loc>
      <image:title>ダイヤモンド 0.93ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_071c865a-8d23-4f41-be71-21acec8b1000.jpg?v=1780665370</image:loc>
      <image:title>ダイヤモンド 0.9ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7433792747</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_2c01f8f5-46d4-40c2-bfd7-af0952a2d588.jpg?v=1780665468</image:loc>
      <image:title>ダイヤモンド 0.5ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_8d8f37ee-a0e7-433c-8db4-4b1077f0de94.jpg?v=1780665538</image:loc>
      <image:title>ダイヤモンド 5.03ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2556236539</loc>
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      <image:title>ダイヤモンド 1.57ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
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