<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
  <url>
    <loc>https://diamond-bourse.com/products/bagia1498342092</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_78d1c501-28a7-46b5-9b96-655ac232df3e.jpg?v=1775635546</image:loc>
      <image:title>ダイヤモンド 1.7ct D Flawless Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6475945903</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_4381d75b-aeae-4c78-ba47-cbc5a03c2baf.jpg?v=1775653187</image:loc>
      <image:title>ダイヤモンド 3.21ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2494937727</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_64f0fd00-edd2-4f43-8fcb-552972328ab8.jpg?v=1775653208</image:loc>
      <image:title>ダイヤモンド 3.1ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6431866824</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_0c799ad8-127a-4eee-8806-d3ba1ae109b4.jpg?v=1775658212</image:loc>
      <image:title>ダイヤモンド 3.01ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6401046093</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_7d86d130-e024-4e5b-9300-4981710f0bf8.jpg?v=1775721646</image:loc>
      <image:title>ダイヤモンド 0.72ct E IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6532496780</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_4e875c0e-b4a0-4630-8e71-a62776efb75a.jpg?v=1775722231</image:loc>
      <image:title>ダイヤモンド 0.7ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1232740817</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_fe8d3345-2aa4-4a60-aac7-2bebf9435f5c.jpg?v=1775722332</image:loc>
      <image:title>ダイヤモンド 4.05ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1547521760</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_83c54a35-5ec9-47e4-bcd8-6e4ab723c955.jpg?v=1775722541</image:loc>
      <image:title>ダイヤモンド 0.52ct F IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1232858093</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6f9c811e-3863-4481-86c0-7decbff17703.jpg?v=1775735267</image:loc>
      <image:title>ダイヤモンド 10.02ct H VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2536155062</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_d66a2f44-1754-46df-9873-8dbad9493afa.jpg?v=1775808404</image:loc>
      <image:title>ダイヤモンド 2.05ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6525448217</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_54e9292d-213b-4924-ae79-fe5d15bbcfa0.jpg?v=1775808594</image:loc>
      <image:title>ダイヤモンド 0.59ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2235800090</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_272d1dec-5ed8-435d-97f7-45175f4f8636.jpg?v=1775808778</image:loc>
      <image:title>ダイヤモンド 1.06ct D SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6531767698</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_c10ec58b-df21-4383-a46f-de4018148f8e.jpg?v=1775808784</image:loc>
      <image:title>ダイヤモンド 1.5ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5543733898</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_7c84af3d-8951-4d0f-be01-c3992e38a29f.jpg?v=1775808799</image:loc>
      <image:title>ダイヤモンド 4.01ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7536736912</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_54de12f6-8e7d-46bc-8169-2e33b4ecd650.jpg?v=1775808888</image:loc>
      <image:title>ダイヤモンド 1.5ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6542079760</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_20c10e73-1074-45ec-aa6e-518c899a4d08.jpg?v=1775808905</image:loc>
      <image:title>ダイヤモンド 1.6ct E IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1232814049</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_e78be9aa-b9b2-466b-ba11-60a6da874ca6.jpg?v=1775808965</image:loc>
      <image:title>ダイヤモンド 2.03ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7541405470</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_2b50c34d-47ac-406c-ab08-e2752785766e.jpg?v=1775809148</image:loc>
      <image:title>ダイヤモンド 1.01ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7542406024</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_37ff802c-5559-49e1-9c1e-d80145155a43.jpg?v=1775809156</image:loc>
      <image:title>ダイヤモンド 1.57ct E IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7546830939</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_17a0bfca-64b8-46a6-8ec5-e18c5e396702.jpg?v=1775809168</image:loc>
      <image:title>ダイヤモンド 1.59ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7522774187</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_409b2332-5fdc-45d4-966c-2d8c9f1b04ac.jpg?v=1775809200</image:loc>
      <image:title>ダイヤモンド 0.3ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6532109733</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_ce153783-0740-4d98-879c-4653fe8005af.jpg?v=1775809652</image:loc>
      <image:title>ダイヤモンド 0.81ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1549526308</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_4b683edf-0ebc-46ed-8e99-11bee70c25c3.jpg?v=1775809658</image:loc>
      <image:title>ダイヤモンド 0.76ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7538576931</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_aa41ce2a-89a9-45f3-8b62-8097cd83a869.jpg?v=1775809664</image:loc>
      <image:title>ダイヤモンド 0.7ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2514906387</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_0169104f-adfc-4f62-940f-9bde3597bc90.jpg?v=1775809669</image:loc>
      <image:title>ダイヤモンド 0.7ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6532580206</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a3a354e8-405a-4c55-872d-4b8e52a98b07.jpg?v=1775820635</image:loc>
      <image:title>ダイヤモンド 1.2ct E VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia1548230219</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3829be38-d309-4c2a-941b-885bb00096b2.jpg?v=1775820684</image:loc>
      <image:title>ダイヤモンド 1.22ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2536674921</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_89e71f10-7546-47f2-990f-0190e7de3431.jpg?v=1775820690</image:loc>
      <image:title>ダイヤモンド 1.5ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2546518812</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_91b95266-583d-4b44-ab1e-bd670ea51cce.jpg?v=1775820695</image:loc>
      <image:title>ダイヤモンド 1.1ct F VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5546410309</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0a43a569-1c4c-4f22-980b-ce1510cd1d70.jpg?v=1775820742</image:loc>
      <image:title>ダイヤモンド 1ct F VS1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6545316244</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4cdbcaa0-3999-4bb8-a425-301220d51154.jpg?v=1775820747</image:loc>
      <image:title>ダイヤモンド 1.01ct F VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5546216214</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c2546a2a-376c-4801-9d83-ef9eb6a9e8d5.jpg?v=1775820753</image:loc>
      <image:title>ダイヤモンド 2.02ct F VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6542184404</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_74828321-edd6-4632-af73-07c0b00b9d6a.jpg?v=1775820758</image:loc>
      <image:title>ダイヤモンド 1.51ct F VS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia7546156333</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9174da7f-b4fe-4b52-992f-3e0d02deebb0.jpg?v=1775820783</image:loc>
      <image:title>ダイヤモンド 1.51ct F SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2546259989</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_919effa2-61ef-41ea-9308-9ba3975a6368.jpg?v=1775820789</image:loc>
      <image:title>ダイヤモンド 1.5ct F SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia1448754093</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_57454773-449f-4a50-9771-576a92e2f5b2.jpg?v=1775820794</image:loc>
      <image:title>ダイヤモンド 1.56ct F SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6441370415</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d3f3e248-78c2-473e-841d-9d4f88987c22.jpg?v=1775820800</image:loc>
      <image:title>ダイヤモンド 1.31ct F SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia1538155590</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_211fe6e2-b0e6-4135-ba3f-b8be3dcb854d.jpg?v=1775820815</image:loc>
      <image:title>ダイヤモンド 1.5ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia7543354326</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2064583f-e2b2-48e3-b65e-eb99d95f3e0a.jpg?v=1775820833</image:loc>
      <image:title>ダイヤモンド 1.2ct G VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2457308513</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6273eed9-abbd-4164-b218-21d4c4871149.jpg?v=1775820893</image:loc>
      <image:title>ダイヤモンド 1.01ct G SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia1508220356</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8fb68f80-dfd2-4afd-9f6c-f6284c9f9c19.jpg?v=1775820898</image:loc>
      <image:title>ダイヤモンド 1ct G SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2444471052</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_df19eb0f-e937-4684-a708-02b0fe661a22.jpg?v=1775820904</image:loc>
      <image:title>ダイヤモンド 1.59ct G SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6491488246</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a68a0108-a77a-4cae-944e-6891143a8c64.jpg?v=1775820915</image:loc>
      <image:title>ダイヤモンド 1ct G SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6492247229</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b851795b-764a-4f6e-a5b5-6bb88ea8f007.jpg?v=1775821074</image:loc>
      <image:title>ダイヤモンド 1.01ct H SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6492574762</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9205c2c4-3555-4711-bec3-ff1db8c21bfa.jpg?v=1775821080</image:loc>
      <image:title>ダイヤモンド 1ct H SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6491652013</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ffe0d27a-d078-45a1-b219-abe5413b09a7.jpg?v=1775821088</image:loc>
      <image:title>ダイヤモンド 1ct H SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia7448184166</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f956bc66-a24a-474f-8233-dcbdcbc9571d.jpg?v=1775821094</image:loc>
      <image:title>ダイヤモンド 1.2ct H SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6491266338</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9ae47079-0616-4916-abc6-0800cfd2abe7.jpg?v=1775821100</image:loc>
      <image:title>ダイヤモンド 1ct H SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2497285396</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3b78d6fc-dc38-4d9c-8f95-708451b335ab.jpg?v=1775821105</image:loc>
      <image:title>ダイヤモンド 1.01ct H SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2235270622</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d5dd0a70-ce35-4fad-bcd0-30d143ab4611.jpg?v=1775821111</image:loc>
      <image:title>ダイヤモンド 1.02ct H SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5493301100</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a019c63d-dd11-40d4-9706-21c0f5e17f0a.jpg?v=1775821116</image:loc>
      <image:title>ダイヤモンド 1.02ct H SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia7441038260</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_392457de-eb3f-4c00-a23f-c90fc4fe89b2.jpg?v=1775821122</image:loc>
      <image:title>ダイヤモンド 1.4ct H SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5496515129</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6da58ebc-5823-4fb4-ab8b-c8df2019135f.jpg?v=1775821128</image:loc>
      <image:title>ダイヤモンド 1.02ct H SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5526520719</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_778230f2-dffc-4a8a-9d89-be9a66f0e56e.jpg?v=1775821136</image:loc>
      <image:title>ダイヤモンド 1.12ct I VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6532232093</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8f3417d7-ed6d-4a08-b5d8-f5cc04c39c9f.jpg?v=1775821142</image:loc>
      <image:title>ダイヤモンド 1.5ct I VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia7488578511</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_80e7f4dc-5152-42ca-b62b-29b5cb744127.jpg?v=1775821187</image:loc>
      <image:title>ダイヤモンド 1.01ct I SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2494558882</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bfc3ec19-bb2e-405b-b880-a552620330c2.jpg?v=1775821267</image:loc>
      <image:title>ダイヤモンド 1.73ct I SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5476402288</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_27722c87-9a4a-4db8-b57b-0122bb51ca1e.jpg?v=1775821272</image:loc>
      <image:title>ダイヤモンド 1.5ct I SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia7493986134</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8eb21807-e062-4f34-9302-6d2f1c19d563.jpg?v=1775821308</image:loc>
      <image:title>ダイヤモンド 1.03ct J SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6472948345</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8e7bdf84-78a4-4f63-8691-a3acb6811b36.jpg?v=1775821314</image:loc>
      <image:title>ダイヤモンド 1.04ct J SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2494611165</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7e7ec830-feb0-446c-bf65-fbb7b09219ef.jpg?v=1775821364</image:loc>
      <image:title>ダイヤモンド 1.15ct J SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6512544695</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_33ca97c4-c030-433c-b325-b3989efc502f.jpg?v=1775821369</image:loc>
      <image:title>ダイヤモンド 1.06ct J SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2497611169</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_56e36a55-7c46-48ba-bca7-2a3854fe46c9.jpg?v=1775821375</image:loc>
      <image:title>ダイヤモンド 1ct J SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia3535669886</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8cdb9115-204d-402e-846a-e1497ec74cb9.jpg?v=1775821381</image:loc>
      <image:title>ダイヤモンド 2.1ct J SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5426747963</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4c77956e-e067-422a-8bbe-0e48cb6850fc.jpg?v=1775821875</image:loc>
      <image:title>ダイヤモンド 3.32ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6421940691</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4fd50f5c-80ab-4a6c-bfca-dc4862975793.jpg?v=1775822031</image:loc>
      <image:title>ダイヤモンド 2.22ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5221728110</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a5788296-21b5-4298-820a-da9796fdbf1e.jpg?v=1775822051</image:loc>
      <image:title>ダイヤモンド 2.14ct F VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5436506437</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b1f22b5e-02f5-4266-bde8-dd91cbd7f104.jpg?v=1775822128</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7511891580</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_38ee2ce5-277f-4130-8b97-0558a3ee2cc2.jpg?v=1775822206</image:loc>
      <image:title>ダイヤモンド 1.61ct F VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2456351768</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a7bed7d8-004e-4cee-b9a4-3b14fb06e5e6.jpg?v=1775822239</image:loc>
      <image:title>ダイヤモンド 1.54ct G IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235582203</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7ff0b5fd-e380-4510-b24d-535737da6d92.jpg?v=1775822245</image:loc>
      <image:title>ダイヤモンド 1.54ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2507023191</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3917e9aa-d49b-4a87-83e0-b078bc86a392.jpg?v=1775822256</image:loc>
      <image:title>ダイヤモンド 1.53ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6401817179</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1d0601fc-e389-4033-bd0a-7ae83282fd3e.jpg?v=1775822327</image:loc>
      <image:title>ダイヤモンド 1.5ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6223481063</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8631d48b-b3a3-4f20-b474-b23c08d22e8c.jpg?v=1775822443</image:loc>
      <image:title>ダイヤモンド 1.21ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7423006943</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8b8dde6c-e00a-41bc-a670-50638c64312c.jpg?v=1775822455</image:loc>
      <image:title>ダイヤモンド 1.2ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2448569344</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6593d167-cdf5-48d1-aa21-7be1fea0883c.jpg?v=1775822472</image:loc>
      <image:title>ダイヤモンド 1.17ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1469567128</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e94d23ce-bd94-4df6-9b61-d52c20fb05f3.jpg?v=1775822478</image:loc>
      <image:title>ダイヤモンド 1.16ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2526984561</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2b716f58-370a-4549-bfbc-69c385172c60.jpg?v=1775822487</image:loc>
      <image:title>ダイヤモンド 1.15ct F VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2215774512</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b427fbe1-a610-47af-a35c-611b43cfd0f9.jpg?v=1775822493</image:loc>
      <image:title>ダイヤモンド 1.15ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1445685431</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ec4dbc4b-7106-4964-81be-3f72dc21ca54.jpg?v=1775822499</image:loc>
      <image:title>ダイヤモンド 1.15ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1383282037</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f3d530cd-f92c-4dcf-9e4b-27c3215f2f64.jpg?v=1775822505</image:loc>
      <image:title>ダイヤモンド 1.15ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7391121107</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_380b8703-ed39-4161-adfd-73056e580b39.jpg?v=1775822514</image:loc>
      <image:title>ダイヤモンド 1.14ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5211979500</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9cc906e9-1935-433d-a740-f646b23ef5ed.jpg?v=1775822519</image:loc>
      <image:title>ダイヤモンド 1.14ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2116774681</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fe9bb47d-8f54-411a-acd4-445805c27c81.jpg?v=1775822528</image:loc>
      <image:title>ダイヤモンド 1.13ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5161988158</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5092eb04-3ccb-4352-94fc-ffcdc1ff2787.jpg?v=1775822540</image:loc>
      <image:title>ダイヤモンド 1.12ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2225437856</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4a8daca2-6a6c-4e8d-80ed-062be36a0407.jpg?v=1775822546</image:loc>
      <image:title>ダイヤモンド 1.12ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2426972407</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ff5ef6ea-132b-4940-8b46-5b82d96cb4a7.jpg?v=1775822552</image:loc>
      <image:title>ダイヤモンド 1.11ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1375912691</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1cb23560-a070-43f5-bd07-57fdacef0c82.jpg?v=1775822558</image:loc>
      <image:title>ダイヤモンド 1.11ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2457209560</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_59c70289-80cc-48c0-af11-62db2a7d0bdd.jpg?v=1775822570</image:loc>
      <image:title>ダイヤモンド 1.11ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6502455992</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bad9d4f9-5fa9-4384-9205-07211af0d103.jpg?v=1775822575</image:loc>
      <image:title>ダイヤモンド 1.1ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2427705787</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8ebee1b1-e205-4a1d-a8eb-ab10fd4efd89.jpg?v=1775822581</image:loc>
      <image:title>ダイヤモンド 1.1ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7391831210</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8699520a-aa2b-46f0-b85e-393712accd7f.jpg?v=1775822586</image:loc>
      <image:title>ダイヤモンド 1.1ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1427758131</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a0e93fc0-92ec-4aaa-9427-7834b483b41b.jpg?v=1775822593</image:loc>
      <image:title>ダイヤモンド 1.1ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2225394967</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_461eabcb-ea5e-4e1e-9f67-aba9f595c57a.jpg?v=1775822607</image:loc>
      <image:title>ダイヤモンド 1.09ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6485417483</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c63adc07-c46b-45de-9395-a2f68516b307.jpg?v=1775822630</image:loc>
      <image:title>ダイヤモンド 1.08ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1413029391</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f898c03e-d4cf-411f-89f9-3ad6d3d05dec.jpg?v=1775822637</image:loc>
      <image:title>ダイヤモンド 1.08ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1419932202</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7fd96cb3-647b-4239-bd2e-9a3aaa38a5bb.jpg?v=1775822645</image:loc>
      <image:title>ダイヤモンド 1.07ct F VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5376359275</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_58889e7b-ed31-46fd-9914-180aa8c22bc1.jpg?v=1775822654</image:loc>
      <image:title>ダイヤモンド 1.07ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5222487252</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3e8aa5cd-51bf-4ae4-8976-d91f0f452d46.jpg?v=1775822660</image:loc>
      <image:title>ダイヤモンド 1.07ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6435824213</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_481ec5dc-6a9f-4af0-b0de-080b477f9c16.jpg?v=1775822669</image:loc>
      <image:title>ダイヤモンド 1.06ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2506455850</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c56d6186-d944-4c36-98dc-4b9e1a1256a1.jpg?v=1775822675</image:loc>
      <image:title>ダイヤモンド 1.06ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6227541352</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7cf17bbf-fc9f-4ddb-9996-c82a7e68554b.jpg?v=1775822683</image:loc>
      <image:title>ダイヤモンド 1.06ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1142570627</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e0e38c33-d81f-4697-9349-81e209a10c5c.jpg?v=1775822689</image:loc>
      <image:title>ダイヤモンド 1.06ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6442249409</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_050e6b14-a229-4157-8914-c5172ecdd11b.jpg?v=1775822721</image:loc>
      <image:title>ダイヤモンド 1.04ct E VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1399575554</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_182a3e35-2299-4b59-b04f-2d1cb137bda5.jpg?v=1775822733</image:loc>
      <image:title>ダイヤモンド 1.04ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6224558596</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d5ad9e3e-ca28-4397-a4e5-ac4993c24ba4.jpg?v=1775822739</image:loc>
      <image:title>ダイヤモンド 1.04ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6502608431</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5b94d15b-779e-4f2a-9b29-e75a12f86a98.jpg?v=1775822744</image:loc>
      <image:title>ダイヤモンド 1.04ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2447900612</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2457203107</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_aa1544d0-ea0c-4b2a-9a25-919214cb7f07.jpg?v=1775822751</image:loc>
      <image:title>ダイヤモンド 1.04ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2427763651</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8b864270-06a6-4584-8ee6-dc114dd48ae7.jpg?v=1775822756</image:loc>
      <image:title>ダイヤモンド 1.04ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6425764447</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_998176bb-2d3b-43cb-aa99-c8e4b93cd0fd.jpg?v=1775822777</image:loc>
      <image:title>ダイヤモンド 1.03ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2215663104</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9f73e3be-684f-43a1-a530-bb3c46f0bcd8.jpg?v=1775822783</image:loc>
      <image:title>ダイヤモンド 1.03ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2223590301</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d0925590-df7f-4c67-9c6f-d0b2364c88a3.jpg?v=1775822788</image:loc>
      <image:title>ダイヤモンド 1.03ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2394115307</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6cd8e373-9539-4a4b-bc1f-0d6d65866b30.jpg?v=1775822794</image:loc>
      <image:title>ダイヤモンド 1.03ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3415049514</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bdd3896a-8c98-4898-84ac-5d964d9bea2c.jpg?v=1775822800</image:loc>
      <image:title>ダイヤモンド 1.03ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1389561777</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_997fa424-bf56-4e29-96c2-97df9e5a891e.jpg?v=1775822806</image:loc>
      <image:title>ダイヤモンド 1.03ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6385045155</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_462a7b3d-fe2d-4e13-b18f-a6f427ba8fcc.jpg?v=1775822811</image:loc>
      <image:title>ダイヤモンド 1.03ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5222359457</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_59c71a49-a343-45a7-8a19-31f88e839fd5.jpg?v=1775822863</image:loc>
      <image:title>ダイヤモンド 1.02ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5222342810</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0a8acf2c-4fca-4fbd-ac68-4889705f92dd.jpg?v=1775822869</image:loc>
      <image:title>ダイヤモンド 1.02ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6395367103</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3f91a348-0c24-4967-bf95-eb61c8f21edf.jpg?v=1775822875</image:loc>
      <image:title>ダイヤモンド 1.02ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2215939454</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_738e4454-cc28-4ddb-9b3e-228168fbe87a.jpg?v=1775822881</image:loc>
      <image:title>ダイヤモンド 1.02ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2494884082</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_825245b7-d9e8-4626-925d-48480c2f7dc2.jpg?v=1775822887</image:loc>
      <image:title>ダイヤモンド 1.02ct G VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6462582686</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_055b5d56-d7e3-44f5-889c-4828c8230977.jpg?v=1775822893</image:loc>
      <image:title>ダイヤモンド 1.02ct H IF Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6382183934</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fc606de9-b536-4ad9-9ed3-fdb75a71f0bd.jpg?v=1775822898</image:loc>
      <image:title>ダイヤモンド 1.02ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2367041734</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_25fd86ca-1e33-4a2f-ad5e-d47a529d84e9.jpg?v=1775822904</image:loc>
      <image:title>ダイヤモンド 1.02ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6451203110</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8a451102-b462-4577-a405-595a892fdef1.jpg?v=1775822910</image:loc>
      <image:title>ダイヤモンド 1.02ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3445749945</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_2bf543b9-976f-4b92-8c51-276a45b6d2a2.jpg?v=1775822916</image:loc>
      <image:title>ダイヤモンド 1.02ct H VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1428144506</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bfc20dd5-5eb0-48fc-93a0-399c535503fb.jpg?v=1775822939</image:loc>
      <image:title>ダイヤモンド 1.01ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6227201936</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c2d49bd0-b7d2-4d7b-82f0-2302801c14ac.jpg?v=1775822945</image:loc>
      <image:title>ダイヤモンド 1.01ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5416195940</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_eb781f6c-8a09-4515-a681-5bb9da25984b.jpg?v=1775822974</image:loc>
      <image:title>ダイヤモンド 1.01ct F VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1383116335</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_07847657-f6ed-4aad-a3d8-f5f8e6429519.jpg?v=1775822980</image:loc>
      <image:title>ダイヤモンド 1.01ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1418760238</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9eec0a66-01d0-4075-891e-a4727a0d9b88.jpg?v=1775822986</image:loc>
      <image:title>ダイヤモンド 1.01ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6375678357</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_68ca44ae-2138-4336-af42-ece14550d9e9.jpg?v=1775822991</image:loc>
      <image:title>ダイヤモンド 1.01ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6442654568</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e1aa264d-b957-4234-a144-58269cef080e.jpg?v=1775822997</image:loc>
      <image:title>ダイヤモンド 1.01ct G VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6312054325</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e3353692-bcde-4f49-85dc-718717cc5b38.jpg?v=1775823002</image:loc>
      <image:title>ダイヤモンド 1.01ct G VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7423975999</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8d397706-f496-4aac-85b0-10bb9a7f7ec7.jpg?v=1775823027</image:loc>
      <image:title>ダイヤモンド 1.01ct H VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7446970635</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_fb7d983c-42b2-43fc-bf82-80ad1ab9264a.jpg?v=1775823033</image:loc>
      <image:title>ダイヤモンド 1.01ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6431878020</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ae11212c-36d0-4287-bfb2-fef46a69c84a.jpg?v=1775823044</image:loc>
      <image:title>ダイヤモンド 1.01ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1458236644</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a8d23b4c-e99f-4f14-9268-1559f4a5d161.jpg?v=1775823062</image:loc>
      <image:title>ダイヤモンド 1.01ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1443655008</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b3737bdb-ee9f-4dec-b239-8037b04b0fe3.jpg?v=1775823133</image:loc>
      <image:title>ダイヤモンド 1ct G VVS2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2231667472</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_51ca71ae-408f-410f-a617-1158badfa20b.jpg?v=1775826245</image:loc>
      <image:title>ダイヤモンド 3.1ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3465923956</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_bc08e766-40d7-4e1e-aeb5-ad88eeaf0f33.jpg?v=1775826251</image:loc>
      <image:title>ダイヤモンド 3.08ct F IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7546059569</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_66840b64-a3cb-456b-a10e-162711dace05.jpg?v=1775826265</image:loc>
      <image:title>ダイヤモンド 3.03ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6535459028</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_52b2b260-da59-4a88-8a35-e5a5fb430e4c.jpg?v=1775826270</image:loc>
      <image:title>ダイヤモンド 3.02ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2516906245</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_8535473e-b7d6-44de-8358-5be6ae114afb.jpg?v=1775826315</image:loc>
      <image:title>ダイヤモンド 2.03ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6452820564</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_64ae4c6e-21f3-4ee0-a356-508ba40e4e76.jpg?v=1775826341</image:loc>
      <image:title>ダイヤモンド 2.01ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2546332865</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_cf5b95b2-e406-4eff-9b34-99c280f50b0a.jpg?v=1775826352</image:loc>
      <image:title>ダイヤモンド 2.01ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1537463597</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_34d2ac59-8948-4e9f-8e42-8bd16ccbff69.jpg?v=1775826366</image:loc>
      <image:title>ダイヤモンド 2.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7546611301</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_fcc7708c-62a3-4e63-b434-778fb778c7ac.jpg?v=1775826383</image:loc>
      <image:title>ダイヤモンド 2.01ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6233611093</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_93339fda-1cfd-492b-9899-2a1164267364.jpg?v=1775826392</image:loc>
      <image:title>ダイヤモンド 2.01ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6233593618</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_84c0dd71-f8b4-40af-bce7-a0fe90be7546.jpg?v=1775826397</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6532665674</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_507d994c-9b58-40cb-b8d5-af21db0b36d0.jpg?v=1775826409</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1473388342</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_139168b4-0250-4706-8a10-547ed76e648b.jpg?v=1775826421</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6531563890</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_06deaf8d-514c-4b78-b322-7d73451bfa70.jpg?v=1775826426</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia10633122</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_74f8af1f-4cd1-4fcb-9a4d-08b0eee88e10.jpg?v=1775826449</image:loc>
      <image:title>ダイヤモンド 1.57ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2547849996</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_af9df4bc-2706-4354-a184-52a5de9945d4.jpg?v=1775826454</image:loc>
      <image:title>ダイヤモンド 1.52ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6531797062</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_aa9658ac-d7da-4626-86a3-daa3ae6531ac.jpg?v=1775826491</image:loc>
      <image:title>ダイヤモンド 1.5ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7528938514</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_6a075f7a-d9d5-4db6-b003-910b71db2340.jpg?v=1775826505</image:loc>
      <image:title>ダイヤモンド 1.5ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1548155059</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_7b114c6b-0d7e-4e9b-a1fd-112dbbe2a04b.jpg?v=1775826514</image:loc>
      <image:title>ダイヤモンド 1.5ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5536926666</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_cc952aea-8bfe-425f-906e-f4784861b39d.jpg?v=1775826536</image:loc>
      <image:title>ダイヤモンド 1.13ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5231679579</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_c7963f26-2304-4027-8d07-b99037c98b93.jpg?v=1775826547</image:loc>
      <image:title>ダイヤモンド 1.08ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5231689631</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_06bdf8a7-062f-4941-b04e-0a2e9516978c.jpg?v=1775826552</image:loc>
      <image:title>ダイヤモンド 1.07ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545127014</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e067136a-87a5-47e6-a781-4317faa08e2c.jpg?v=1775826570</image:loc>
      <image:title>ダイヤモンド 1.04ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6535914307</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_47312141-6e7e-4982-8b03-4c1c2a2fac3c.jpg?v=1775826581</image:loc>
      <image:title>ダイヤモンド 1.03ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6237562244</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_5dff2e09-91fa-4942-92e7-0aff0af87079.jpg?v=1775826599</image:loc>
      <image:title>ダイヤモンド 1.02ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7533421936</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_1972245d-1d1a-4844-8c8a-0bbef01469cb.jpg?v=1775826604</image:loc>
      <image:title>ダイヤモンド 1.02ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1533677918</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e4c31989-f912-4273-8249-8b1b5422f607.jpg?v=1775826610</image:loc>
      <image:title>ダイヤモンド 1.02ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2534724746</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_31199450-382c-459f-9411-1ed0ffb5893b.jpg?v=1775826621</image:loc>
      <image:title>ダイヤモンド 1.02ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7546203340</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_d2a782e1-9da8-4804-84e0-2bd3dca76a92.jpg?v=1775826627</image:loc>
      <image:title>ダイヤモンド 1.02ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6535896879</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_91e9dc9f-53e1-4401-abd7-d9717468a846.jpg?v=1775826638</image:loc>
      <image:title>ダイヤモンド 1.01ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6532399400</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_814c231c-6aee-4626-a047-510fd0283221.jpg?v=1775826644</image:loc>
      <image:title>ダイヤモンド 1.01ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7531696824</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_08f8765d-f477-41ac-b2c8-c279ae45a38f.jpg?v=1775826649</image:loc>
      <image:title>ダイヤモンド 1.01ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1232632833</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_092b9c89-e5e7-40e8-a5e5-8c8f8dfd4176.jpg?v=1775826655</image:loc>
      <image:title>ダイヤモンド 1.01ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6525752351</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_de6787e1-cc38-4a68-b114-795e177f9b41.jpg?v=1775826661</image:loc>
      <image:title>ダイヤモンド 1.01ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2537886397</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9daf481c-eb5a-496b-a62a-c662a3e94b4b.jpg?v=1775826666</image:loc>
      <image:title>ダイヤモンド 1.01ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6531924010</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e1b7c9fa-1eda-498d-9a70-d2c4979f1a3d.jpg?v=1775826672</image:loc>
      <image:title>ダイヤモンド 1.01ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6542200458</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_a1ffffeb-bd70-42b8-ad41-c65160a7e4c7.jpg?v=1775826678</image:loc>
      <image:title>ダイヤモンド 1.01ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5543329856</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_6df66e89-84e9-4ab8-8fa4-d8ed118284c0.jpg?v=1775826683</image:loc>
      <image:title>ダイヤモンド 1.01ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1236710883</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_d06c6fc3-e890-4466-82ba-acbc5063ca47.jpg?v=1775826692</image:loc>
      <image:title>ダイヤモンド 1.01ct E IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2524270629</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f1e31bac-faff-4cd2-8eff-f4068470738e.jpg?v=1775826700</image:loc>
      <image:title>ダイヤモンド 1.01ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2231830029</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9661f228-567b-4c52-9b95-bd677919a8f9.jpg?v=1775826709</image:loc>
      <image:title>ダイヤモンド 1.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7513698866</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_0cf0821b-b4cc-42a9-8e8a-ab9990fda53b.jpg?v=1775826715</image:loc>
      <image:title>ダイヤモンド 1.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1538444928</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_41b5328f-8438-4450-b004-72d80d204709.jpg?v=1775826720</image:loc>
      <image:title>ダイヤモンド 1.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1548210059</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_a5588888-6e7c-49eb-b824-9e440a38c1aa.jpg?v=1775826726</image:loc>
      <image:title>ダイヤモンド 1.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6542179468</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_29e2bfac-0ec2-4456-b1aa-8951bb3b66c2.jpg?v=1775826732</image:loc>
      <image:title>ダイヤモンド 1.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2548431393</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_2cfbdf14-e686-4ece-92d8-f7064518c440.jpg?v=1775826738</image:loc>
      <image:title>ダイヤモンド 1.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1525748557</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b236588c-3544-4909-b281-32cc489f06f5.jpg?v=1775826743</image:loc>
      <image:title>ダイヤモンド 1.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6511246253</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_bf298cc3-e380-42da-b218-afbd8fdc2f1b.jpg?v=1775826749</image:loc>
      <image:title>ダイヤモンド 1.01ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2536200138</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_22ce884a-75ab-4bd9-8ed5-470dba422ddb.jpg?v=1775826755</image:loc>
      <image:title>ダイヤモンド 1.01ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545439895</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_ed0bb736-3148-45ea-bf95-9cf1d24872c0.jpg?v=1775826764</image:loc>
      <image:title>ダイヤモンド 1.01ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1539936231</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_2c963e90-0329-4d7a-9413-533faf93c15b.jpg?v=1775826769</image:loc>
      <image:title>ダイヤモンド 1.01ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6532792564</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_637869f5-b35c-46a1-bc77-75a0551017e7.jpg?v=1775826777</image:loc>
      <image:title>ダイヤモンド 1.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5533789679</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_6d3fc130-f133-45f4-b949-9a4966c492c7.jpg?v=1775826783</image:loc>
      <image:title>ダイヤモンド 1.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2537808804</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_5ed67a2d-b1d9-4bb9-b2cc-2923decc5bb3.jpg?v=1775826789</image:loc>
      <image:title>ダイヤモンド 1.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2547414322</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b34aa288-d237-4d8c-aaa6-bb8cffc10192.jpg?v=1775826798</image:loc>
      <image:title>ダイヤモンド 1.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545176437</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_fdccd1f5-2f0e-425b-8a7d-66a18d697bdf.jpg?v=1775826804</image:loc>
      <image:title>ダイヤモンド 1.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235646443</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_3c263efb-6c64-4e38-ae2b-d43126bd8ed4.jpg?v=1775826810</image:loc>
      <image:title>ダイヤモンド 1.01ct H VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1232793500</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9210c577-0006-4bb3-a308-a01f59e76c0b.jpg?v=1775826815</image:loc>
      <image:title>ダイヤモンド 1.01ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6535886110</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_587b84f0-585b-4061-9382-5cf9d83cac13.jpg?v=1775826824</image:loc>
      <image:title>ダイヤモンド 1.01ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1543112284</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_6521a08e-78d0-4570-ae5e-29d337d6f904.jpg?v=1775826830</image:loc>
      <image:title>ダイヤモンド 1.01ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5546037839</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9a46739b-84f9-4186-af05-a45c2fe854da.jpg?v=1775826836</image:loc>
      <image:title>ダイヤモンド 1.01ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1548538386</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_b9c00e27-3d70-43e9-8ed3-10ca8ca0049b.jpg?v=1775826844</image:loc>
      <image:title>ダイヤモンド 1ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2534103635</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_880f8561-2bd2-4e57-909f-7a7994b859fe.jpg?v=1775826855</image:loc>
      <image:title>ダイヤモンド 1ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6535015381</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_003d9856-43f1-46fd-9393-77f48ce2880e.jpg?v=1775826861</image:loc>
      <image:title>ダイヤモンド 1ct F VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6541367937</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f1c34ff0-c6f7-4c66-a6a0-1677c689f6d3.jpg?v=1775826866</image:loc>
      <image:title>ダイヤモンド 1ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7528813197</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_adbd4856-26e3-4cb2-8684-178741c5becc.jpg?v=1775827682</image:loc>
      <image:title>ダイヤモンド 3.05ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3535367611</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_d691e55e-97de-4604-9931-e8cc731f88f2.jpg?v=1775827696</image:loc>
      <image:title>ダイヤモンド 3.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6535255855</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_873834bf-b358-4806-967e-0f90ad473b65.jpg?v=1775827727</image:loc>
      <image:title>ダイヤモンド 2.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6532588145</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a1ffdc02-00f3-4136-a65e-7ebd8d568f8c.jpg?v=1775827733</image:loc>
      <image:title>ダイヤモンド 2.01ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5543418362</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_ff8257b8-88be-44ab-83e4-0a06fca793d7.jpg?v=1775827744</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6531550065</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_bbd97d0b-777f-493c-92b8-e02af8616111.jpg?v=1775827750</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1533456398</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3d608baf-2ddd-4c53-b32b-ba6155a1d389.jpg?v=1775827755</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1236788282</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_db95fe81-29f1-4ef8-9241-568adf27ba07.jpg?v=1775827766</image:loc>
      <image:title>ダイヤモンド 1.65ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7546084839</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_f639fc1b-6a74-46a0-935d-50b953323ab6.jpg?v=1775827778</image:loc>
      <image:title>ダイヤモンド 1.51ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6233668679</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_c6e4bdec-0d50-46bb-b455-2fefa89ad7be.jpg?v=1775827791</image:loc>
      <image:title>ダイヤモンド 1.5ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2466577002</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_6fda0975-0ef9-4a94-8dd4-3f0d148978a6.jpg?v=1775827800</image:loc>
      <image:title>ダイヤモンド 1.5ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1236669134</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_0c5cf86c-4283-4a40-89ba-d73ac01916a5.jpg?v=1775827806</image:loc>
      <image:title>ダイヤモンド 1.5ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235835047</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_8dca392e-2610-46ed-bed8-234b88508dac.jpg?v=1775828181</image:loc>
      <image:title>ダイヤモンド 20.11ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235280281</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_243f2084-e2d3-4fb9-a70a-225affe0bd15.jpg?v=1775828198</image:loc>
      <image:title>ダイヤモンド 3.03ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7536255808</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_6e95cf9d-8c8f-4ab7-899f-d7c8b1baed92.jpg?v=1775828204</image:loc>
      <image:title>ダイヤモンド 3.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6525019728</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_413d8a22-a2f6-41fd-8921-91babe823d89.jpg?v=1775828209</image:loc>
      <image:title>ダイヤモンド 3.01ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6532105941</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_d9151e7e-c680-4dc8-902b-f0cf756e0fcd.jpg?v=1775828226</image:loc>
      <image:title>ダイヤモンド 2.01ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3545365953</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_934a686b-fb11-446d-8fe4-40da3c233d23.jpg?v=1775828242</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6525041615</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_8933c448-daf6-49b8-a21d-5a939d01ebe9.jpg?v=1775828247</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7235418802</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_f8399ca1-db9a-4f6f-808a-c222e10f6878.jpg?v=1775828307</image:loc>
      <image:title>ダイヤモンド 1.5ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5516938762</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_34ad32c1-214d-48b7-8ce2-903dab75b67d.jpg?v=1775828546</image:loc>
      <image:title>ダイヤモンド 3.01ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1236805182</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_7e9785d8-8c44-4e2e-8c09-562ebc6b0c8c.jpg?v=1775829985</image:loc>
      <image:title>ダイヤモンド 1ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6491093060</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2dfd6822-c89e-4ede-a2dc-853d40ca5e01.jpg?v=1775831444</image:loc>
      <image:title>ダイヤモンド 2.46ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2527955370</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_bf7da229-98c9-4b50-95f9-dbf4aae5c588.jpg?v=1775831458</image:loc>
      <image:title>ダイヤモンド 2.01ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6455935032</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_4e1e9cc1-c04a-4caa-8b0d-2d205028cfcf.jpg?v=1775831467</image:loc>
      <image:title>ダイヤモンド 2.01ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7481997463</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_ffca84d5-9df6-43c4-bc0b-60028845cc60.jpg?v=1775831473</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2526569817</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_33319f57-d737-4354-b17b-ba7206185449.jpg?v=1775831479</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6532290152</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_95e972d3-2a44-4c81-97bb-e4db391623c9.jpg?v=1775831531</image:loc>
      <image:title>ダイヤモンド 1.5ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6535290966</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_c5089d30-e7b5-476c-bb8a-27ee8757e1cc.jpg?v=1775831542</image:loc>
      <image:title>ダイヤモンド 1.5ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6224118453</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_66bf2b3e-9df3-4ec5-b1ba-d7cf8e5ddc2d.jpg?v=1775906917</image:loc>
      <image:title>ダイヤモンド 1.58ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2235593845</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4a5a3c85-7805-43f1-b308-ff91acc43492.jpg?v=1775906949</image:loc>
      <image:title>ダイヤモンド 1.58ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6183931343</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4458be9c-611e-4ed8-aa4c-f34f70c2c00f.jpg?v=1775906954</image:loc>
      <image:title>ダイヤモンド 2.08ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5232528020</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_94a56041-102e-41db-8f00-09ea3da355ba.jpg?v=1775907026</image:loc>
      <image:title>ダイヤモンド 1.57ct F VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5231899123</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_678f4912-1b2b-4cfc-b9c2-89f8e1572468.jpg?v=1775907148</image:loc>
      <image:title>ダイヤモンド 2.13ct G VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5231882259</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_40b157b9-3c89-49eb-97eb-a39e51193b52.jpg?v=1775907154</image:loc>
      <image:title>ダイヤモンド 2.02ct G SI1 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia1232817817</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f811d39d-15c3-44cc-b5cb-52a44bd2bd94.jpg?v=1775907231</image:loc>
      <image:title>ダイヤモンド 3.1ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2225757714</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d6c333a7-3539-4435-aef9-a484bfee543a.jpg?v=1775907407</image:loc>
      <image:title>ダイヤモンド 2.2ct I VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6415915903</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_77a4c8eb-317c-4954-b1f1-d450c67576dd.jpg?v=1775908135</image:loc>
      <image:title>ダイヤモンド 3.02ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2231891119</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c361f0b2-557a-43db-bbc2-c72993e54254.jpg?v=1776068817</image:loc>
      <image:title>ダイヤモンド 1.3ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6542840486</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f3e6c511-cbca-4a1b-9d88-a1e3b267b2ae.jpg?v=1776068833</image:loc>
      <image:title>ダイヤモンド 1.8ct I VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7543857001</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_cc8c4943-463d-4c33-a0de-b5b438d4c955.jpg?v=1776085154</image:loc>
      <image:title>ダイヤモンド 3.01ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6542587023</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_7494d789-53e2-4665-8205-ffa839fba071.jpg?v=1776085309</image:loc>
      <image:title>ダイヤモンド 1.51ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2547797669</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_ccd75e14-8ad8-45a8-a995-0d307300189b.jpg?v=1776085489</image:loc>
      <image:title>ダイヤモンド 1.01ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2546810943</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_a05e60ed-68ed-4cb4-b16c-563364e20a66.jpg?v=1776085521</image:loc>
      <image:title>ダイヤモンド 1.01ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6542818780</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_d35b507d-38b7-461f-9080-0f069c01f28c.jpg?v=1776085559</image:loc>
      <image:title>ダイヤモンド 1.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1545810984</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_621cd9ff-0ce7-4902-a99b-689987b6c90b.jpg?v=1776085565</image:loc>
      <image:title>ダイヤモンド 1.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6541841099</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_2e9e9a92-63a6-4a22-bb46-c7f4aa52d2c7.jpg?v=1776085603</image:loc>
      <image:title>ダイヤモンド 1ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5546882098</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_35295b8c-d825-4d2a-9560-acda1119dab2.jpg?v=1776085614</image:loc>
      <image:title>ダイヤモンド 1ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2547898560</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_0914b9b0-61f8-4137-9179-f3922b32fb71.jpg?v=1776085629</image:loc>
      <image:title>ダイヤモンド 1ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7542095536</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_38e27c27-428d-465e-abd3-ac2c4838652c.jpg?v=1776086268</image:loc>
      <image:title>ダイヤモンド 0.5ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545207472</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_cc6db172-de93-4fb6-93ef-0d6d458566e7.jpg?v=1776086379</image:loc>
      <image:title>ダイヤモンド 0.5ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5232704532</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_ba4c0208-ce73-410e-87c0-080f1ac2a280.jpg?v=1776086417</image:loc>
      <image:title>ダイヤモンド 8.25ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2544821171</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_3a1b87f1-fdef-4f1e-ae5a-b6426c16ae18.jpg?v=1776086517</image:loc>
      <image:title>ダイヤモンド 2.01ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2524224461</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_23ee4f98-e76f-4e29-828a-ba8cd3023584.jpg?v=1776086971</image:loc>
      <image:title>ダイヤモンド 3.02ct J VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2546859817</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_efeb14c6-62ee-42f4-96fe-9925a5e1f92d.jpg?v=1776087046</image:loc>
      <image:title>ダイヤモンド 1.51ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545737878</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_d868e9fc-5c52-47a0-a622-93aa119e7d63.jpg?v=1776087073</image:loc>
      <image:title>ダイヤモンド 1.5ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6541782111</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_30dce396-9509-4cac-8790-8c0e43e457f7.jpg?v=1776087116</image:loc>
      <image:title>ダイヤモンド 1.02ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5231740916</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_02b91064-e253-4f9e-b1b6-eb7630e96919.jpg?v=1776087153</image:loc>
      <image:title>ダイヤモンド 1.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5232881882</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_437cb3e2-e2b9-4cfa-b672-8c21dec9ab14.jpg?v=1776087182</image:loc>
      <image:title>ダイヤモンド 1ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545707195</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_bb207701-6971-4867-8830-0dd613704fa1.jpg?v=1776087188</image:loc>
      <image:title>ダイヤモンド 1ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6521645894</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_fcf31dc5-b81a-4de4-93e9-7e63448f6528.jpg?v=1776087521</image:loc>
      <image:title>ダイヤモンド 1.51ct I VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1545233987</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_4941f3fc-e777-4462-be38-c0bb285e7e24.jpg?v=1776088015</image:loc>
      <image:title>ダイヤモンド 1.52ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1545344791</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_f9c619f8-7417-46c1-a3e2-767322ce8b07.jpg?v=1776088043</image:loc>
      <image:title>ダイヤモンド 1.51ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2231833097</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_207e1e99-4726-403c-9357-f1d2e220d4ca.jpg?v=1776088050</image:loc>
      <image:title>ダイヤモンド 1.51ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6542106350</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_fc6e57c8-4693-4780-a8b0-60683c0520cb.jpg?v=1776088076</image:loc>
      <image:title>ダイヤモンド 1.51ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2536608556</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_5eaea744-dbe7-4834-9cdf-7a37bfa9e22f.jpg?v=1776088088</image:loc>
      <image:title>ダイヤモンド 1.51ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2231754735</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_55c09be2-973a-4945-a9c3-5ca1f759cdb2.jpg?v=1776088099</image:loc>
      <image:title>ダイヤモンド 1.51ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235823186</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_e6216141-c751-4e09-a9bf-af961a243941.jpg?v=1776090370</image:loc>
      <image:title>ダイヤモンド 5.05ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6224067154</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_3d80a37f-0354-427d-8ae3-fd335d18434a.jpg?v=1776090454</image:loc>
      <image:title>ダイヤモンド 2.3ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7541857604</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_7cd41864-f4a7-471a-8de2-e1686b536c36.jpg?v=1776154494</image:loc>
      <image:title>ダイヤモンド 2.2ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7548624276</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_41d8fb98-3518-451b-88e8-1e8986bd4833.jpg?v=1776154949</image:loc>
      <image:title>ダイヤモンド 0.5ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1543624293</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9e6b6b16-4b14-4525-a230-026ecf35f9ce.jpg?v=1776154955</image:loc>
      <image:title>ダイヤモンド 0.5ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia1543145418</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d46abfbb-f8d8-497d-b7db-4aef44a033c1.jpg?v=1776166964</image:loc>
      <image:title>ダイヤモンド 0.66ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia7541282450</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_34323214-bb8d-4538-aa91-97631af0c725.jpg?v=1776166982</image:loc>
      <image:title>ダイヤモンド 0.6ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia1528685298</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3ac301c6-319a-4699-872f-b4dffb9b4e70.jpg?v=1776166991</image:loc>
      <image:title>ダイヤモンド 0.6ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6512422489</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bfb758ba-6928-4eab-a14a-85b4d5dd4b7d.jpg?v=1776166997</image:loc>
      <image:title>ダイヤモンド 0.61ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6521608610</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6620aabb-0a48-4ee1-8f2b-ef2dbfde9e67.jpg?v=1776167005</image:loc>
      <image:title>ダイヤモンド 0.6ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2233609194</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_108d872f-76a3-4f79-a2df-0b73db00c5be.jpg?v=1776167011</image:loc>
      <image:title>ダイヤモンド 0.6ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia2537057790</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b8e04c83-3923-4337-b39a-13146a362b61.jpg?v=1776167017</image:loc>
      <image:title>ダイヤモンド 0.6ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6521133624</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1eea4419-36e2-41a5-a899-33b8ce147d36.jpg?v=1776167034</image:loc>
      <image:title>ダイヤモンド 0.6ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia5523412977</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_264b896a-1b2f-436b-b598-54182eb49784.jpg?v=1776167043</image:loc>
      <image:title>ダイヤモンド 0.6ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6521669325</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f21a02d4-dd72-4eac-afbe-6397c0a946b9.jpg?v=1776167058</image:loc>
      <image:title>ダイヤモンド 0.64ct H VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia6531918224</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c117f3af-facb-450a-858a-7d2b61fa844e.jpg?v=1776167093</image:loc>
      <image:title>ダイヤモンド 3.01ct H SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia13183925</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_bdaee05a-56da-460a-9155-3f8a6db837c0.jpg?v=1776167293</image:loc>
      <image:title>ダイヤモンド 4ct I SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/megia1538657465</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c509b46e-f5c0-440e-834b-47c1dc89a77b.jpg?v=1776167375</image:loc>
      <image:title>ダイヤモンド 4.02ct J SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1533768925</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_7e265d2d-ce97-462c-aaf9-1ecb2dd0b78d.jpg?v=1776173629</image:loc>
      <image:title>ダイヤモンド 4.01ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2181425464</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_9ce14950-61ae-4b5e-85b8-433f0ed7c6aa.jpg?v=1776174143</image:loc>
      <image:title>ダイヤモンド 60.12ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2223113803</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_5ec6bd44-c102-4ca1-92a3-7e2d00e1754d.jpg?v=1776174615</image:loc>
      <image:title>ダイヤモンド 3.2ct E VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6204833205</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_92eb15e4-3160-41c8-8e86-2ae4cf48fa11.jpg?v=1776174994</image:loc>
      <image:title>ダイヤモンド 5.01ct F SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1469964947</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d665faff-fca1-4848-bd51-03842aded73e.jpg?v=1776255150</image:loc>
      <image:title>ダイヤモンド 1.01ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6441597937</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_332f0240-71b8-42e7-b4ad-901b7fc26ae5.jpg?v=1776260983</image:loc>
      <image:title>ダイヤモンド 3.02ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1236474312</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_ad17e64c-a2a8-44b9-8784-1105fa414221.jpg?v=1776262348</image:loc>
      <image:title>ダイヤモンド 3.81ct H SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1232719008</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_6b79c15a-7921-43ed-b7cc-187568314060.jpg?v=1776263306</image:loc>
      <image:title>ダイヤモンド 7.02ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235698839</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_c3a10e6f-5ae5-48f3-a2a9-29bea5cddbaf.jpg?v=1776263373</image:loc>
      <image:title>ダイヤモンド 4.03ct H VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2466729153</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_9af748bd-740e-4170-a471-3205c41b97a9.jpg?v=1776345934</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6237900908</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_735d9d67-05a6-4e4a-bb69-f3f3193fff31.jpg?v=1776414347</image:loc>
      <image:title>ダイヤモンド 4.01ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5231900887</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_0357e20f-5331-4529-80da-631cef0d6430.jpg?v=1776414353</image:loc>
      <image:title>ダイヤモンド 4.05ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5221274191</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_337f7c4c-f24e-4045-949e-d46f71a44c79.jpg?v=1776431221</image:loc>
      <image:title>ダイヤモンド 5.02ct E SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6233858574</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e8bf2183-4bbd-41a1-b91d-693c258fce5d.jpg?v=1776431370</image:loc>
      <image:title>ダイヤモンド 2.25ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545362217</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_1873ef57-8914-400b-88cb-6da126e16dd3.jpg?v=1776433662</image:loc>
      <image:title>ダイヤモンド 2.01ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7451204656</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_0b132608-b890-47e1-902b-ea06786542ed.jpg?v=1776434119</image:loc>
      <image:title>ダイヤモンド 2.06ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5231186305</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2ba7fd32-0021-4505-9ad6-713dd57e95fd.jpg?v=1776522909</image:loc>
      <image:title>ダイヤモンド 11.09ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7541894899</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ae47dee2-878a-455c-b606-ee23cc79b655.jpg?v=1776673505</image:loc>
      <image:title>ダイヤモンド 1.8ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1548219584</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_c50ecc23-ddc3-47b9-a173-e8909788b0e2.jpg?v=1776673511</image:loc>
      <image:title>ダイヤモンド 2.07ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5234108752</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_7b50f4b5-92de-4005-b9b2-fb498180fb56.jpg?v=1776693440</image:loc>
      <image:title>ダイヤモンド 8.01ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6532836119</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_ee8cd83e-47d6-4775-bc77-ba3a7a8df9bd.jpg?v=1776693621</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/nigia6545438108</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_d92c9e8c-671d-4caa-badb-c9c79e9a23c0.jpg?v=1776693658</image:loc>
      <image:title>ダイヤモンド 1.52ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545571180</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_3d258af2-7588-42e4-b788-915cd9c04e03.jpg?v=1776693718</image:loc>
      <image:title>ダイヤモンド 1.51ct G SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7543569900</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_60cf1493-9a5c-493e-8424-fd1c90b46b14.jpg?v=1776693739</image:loc>
      <image:title>ダイヤモンド 1.5ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1535982888</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_0ba8e0c4-2650-4440-ae6d-d3826bb453e9.jpg?v=1776693745</image:loc>
      <image:title>ダイヤモンド 1.5ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545606710</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_bdee4910-b93a-4f3e-bb29-247a0f78267a.jpg?v=1776693767</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/bagia5231917114</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_af2007eb-98f7-434c-8038-077bfcd76f1e.jpg?v=1776759759</image:loc>
      <image:title>ダイヤモンド 4.14ct D Flawless  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6541704083</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4727439f-8e82-448c-9909-29d4c4c035a0.jpg?v=1776759952</image:loc>
      <image:title>ダイヤモンド 2.6ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5231839285</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_de14d9b8-48d1-453c-88aa-7625c6d03dd6.jpg?v=1776759964</image:loc>
      <image:title>ダイヤモンド 2.2ct G VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7546899698</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_094e98e7-6946-43f2-8ba1-b2526b8c622b.jpg?v=1776759970</image:loc>
      <image:title>ダイヤモンド 0.73ct E IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1549902183</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_a30fa865-28d0-43e5-b558-82de5d0d502a.jpg?v=1776759976</image:loc>
      <image:title>ダイヤモンド 0.75ct E IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2546698056</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_5c4dc35e-e973-482f-bea1-09e8dcf07578.jpg?v=1776759982</image:loc>
      <image:title>ダイヤモンド 0.7ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1545879096</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_734dade9-062b-43f8-b691-2a2fc0b4b47f.jpg?v=1776759987</image:loc>
      <image:title>ダイヤモンド 0.7ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6545883141</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_8a4d6c6f-4081-4c26-acce-9481c1b58f50.jpg?v=1776759993</image:loc>
      <image:title>ダイヤモンド 1.51ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7548878932</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_90255ce7-926b-410b-ac65-3ba4ff786e67.jpg?v=1776759999</image:loc>
      <image:title>ダイヤモンド 0.7ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7541879103</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b176ab98-8d41-4407-a79e-1f0f569ae85d.jpg?v=1776760005</image:loc>
      <image:title>ダイヤモンド 0.72ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6541879083</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_c300260d-408c-4284-aef0-6f312829775b.jpg?v=1776760011</image:loc>
      <image:title>ダイヤモンド 0.7ct D IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2544879095</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_1748d835-1c39-47b7-942e-17229282e60a.jpg?v=1776760017</image:loc>
      <image:title>ダイヤモンド 0.71ct E VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2547879079</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_74c9e426-c43b-4b93-baf3-07467ee3bcc5.jpg?v=1776760023</image:loc>
      <image:title>ダイヤモンド 0.7ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6531863285</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_8a9741d5-0148-4ee1-b568-fb4a9c3f1804.jpg?v=1776760029</image:loc>
      <image:title>ダイヤモンド 1.2ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7541773245</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1a3f28ba-1c78-42a0-a553-6f6f07c7f585.jpg?v=1776760041</image:loc>
      <image:title>ダイヤモンド 0.71ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6545511877</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3b4a23ed-cc1b-4147-b01a-936a37c50726.jpg?v=1776760047</image:loc>
      <image:title>ダイヤモンド 0.72ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1232873816</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_18bf70a2-caaf-4bba-ac89-d8d73d23998b.jpg?v=1776760053</image:loc>
      <image:title>ダイヤモンド 0.73ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2546880876</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_05e51643-9fba-4805-b4d9-0f2a097981fd.jpg?v=1776760059</image:loc>
      <image:title>ダイヤモンド 0.5ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6542732100</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ea5b76d4-9f5c-45e4-99ec-52c1cd16b0b8.jpg?v=1776760065</image:loc>
      <image:title>ダイヤモンド 0.51ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1543882648</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_96546f85-c5b7-4bc7-8d77-242d3bc78de9.jpg?v=1776760070</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/bagia1545881025</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_dfbacf59-0f47-4a51-aa82-41431115e77f.jpg?v=1776760076</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/bagia6545980617</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_87745a9c-c9c0-41c4-b728-9061666837dd.jpg?v=1776760082</image:loc>
      <image:title>ダイヤモンド 0.34ct G VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1236679628</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3820c666-1ed1-4969-a9e2-c5d1d88ffc6e.jpg?v=1776760088</image:loc>
      <image:title>ダイヤモンド 0.33ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1548980466</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0b57b199-1fe3-4578-8e61-7e161ecd2297.jpg?v=1776760093</image:loc>
      <image:title>ダイヤモンド 0.31ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7542979231</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9d104b47-c0d4-459b-b53f-ecf7fce90d6b.jpg?v=1776760100</image:loc>
      <image:title>ダイヤモンド 0.33ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6545987785</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7c5dd568-dd1a-4113-95a6-ccd5e2f770b5.jpg?v=1776760117</image:loc>
      <image:title>ダイヤモンド 0.7ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1549691581</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_240d1918-f3c0-4f74-85c5-95571cf0f92d.jpg?v=1776760123</image:loc>
      <image:title>ダイヤモンド 0.33ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5543847044</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ff2a662b-6ded-4f33-b3d4-9bbee13b8138.jpg?v=1776760129</image:loc>
      <image:title>ダイヤモンド 0.33ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6541839556</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4732b455-8816-4967-85ab-cf67be736c59.jpg?v=1776760135</image:loc>
      <image:title>ダイヤモンド 0.31ct E VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1545930842</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9baf0e29-01e7-4bd5-b40b-b364a8077fbd.jpg?v=1776760141</image:loc>
      <image:title>ダイヤモンド 0.32ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7541964220</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b237b224-c412-42ec-a130-4d0b8944d182.jpg?v=1776760147</image:loc>
      <image:title>ダイヤモンド 0.31ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1549926676</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_982ca3ae-961e-4af3-98b4-a81f16acf697.jpg?v=1776760153</image:loc>
      <image:title>ダイヤモンド 0.3ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6541925091</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ad7f3c9a-813b-4f45-ac4e-63a0541ac655.jpg?v=1776760158</image:loc>
      <image:title>ダイヤモンド 0.32ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6233852676</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_db16891f-970c-4f71-9010-21b568f549c5.jpg?v=1776760164</image:loc>
      <image:title>ダイヤモンド 1.04ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2528558911</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1f9c9e06-aec4-49d7-b77f-38b599773e72.jpg?v=1776772870</image:loc>
      <image:title>ダイヤモンド 10.03ct G VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7541550598</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a83c560e-75e3-4dd8-9486-987e794ca21d.jpg?v=1776772959</image:loc>
      <image:title>ダイヤモンド 5.28ct I SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia3285974400</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3a31448d-28f9-4f5c-a00e-ec602879d8f3.jpg?v=1776773123</image:loc>
      <image:title>ダイヤモンド 3.51ct D VVS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6471321533</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e0d02e45-33b4-4847-87d0-e650914e24d5.jpg?v=1776773190</image:loc>
      <image:title>ダイヤモンド 3.08ct I VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1196354051</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_d6a0b80f-35c9-4fc6-a13e-283090b8ca88.jpg?v=1776777439</image:loc>
      <image:title>ダイヤモンド 8.02ct F IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2546941205</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_be8dad5e-49ae-4f96-a48b-dccb0e334a8e.jpg?v=1776777663</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/nigia1545890580</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_d9536215-784d-43f9-89fb-408d2dc5235a.jpg?v=1776777785</image:loc>
      <image:title>ダイヤモンド 2ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545850767</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_de82e2a8-95fe-4f34-bd14-836b22eefd39.jpg?v=1776777807</image:loc>
      <image:title>ダイヤモンド 1.51ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2547825306</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_1b4030ac-c101-4289-bdd8-a525f435a4cf.jpg?v=1776777841</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/nigia1545872810</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_97ff163a-656a-4529-b241-e85a42f9af03.jpg?v=1776777863</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/nigia3545936918</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_9caecae3-5791-4f90-b833-62df0da3bfb8.jpg?v=1776777870</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/nigia1545654862</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_ce94c3dc-f39d-4bf5-ae7e-4057e6ad1ab0.jpg?v=1776777882</image:loc>
      <image:title>ダイヤモンド 1.5ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7541897957</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_50686bd9-b384-49be-bb28-1bc64606d6f2.jpg?v=1776777992</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/nigia1549827143</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_0036ae23-74ec-4bb0-b66b-0e849482bf77.jpg?v=1776778047</image:loc>
      <image:title>ダイヤモンド 1.01ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6542950217</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_11360582-48d7-4025-8b11-e6cc99f9bb29.jpg?v=1776778094</image:loc>
      <image:title>ダイヤモンド 1.01ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1549971230</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_504212e7-58e7-4db0-accf-8fee3487c9c0.jpg?v=1776778202</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/nigia2446552192</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_74a63944-5059-4e00-8f05-8033d14056cc.jpg?v=1776779117</image:loc>
      <image:title>ダイヤモンド 3.03ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6542554135</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_ef8e6097-855f-45d3-bf35-06e17047b991.jpg?v=1776779178</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/nigia3545211255</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_6b2ec280-f188-4142-9091-6735c0f958ce.jpg?v=1776779200</image:loc>
      <image:title>ダイヤモンド 1.7ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2547569862</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_d85b6f22-0125-49a8-96f1-8ba1d9d12053.jpg?v=1776779229</image:loc>
      <image:title>ダイヤモンド 1.5ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6545536338</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_d7d1320f-57df-48b9-952d-a69ff4503746.jpg?v=1776779283</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/nigia2546651069</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_04653e91-3dc1-4035-8f0c-a2b46be451a6.jpg?v=1776779338</image:loc>
      <image:title>ダイヤモンド 1.01ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1547941153</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_d80e8e19-f910-40c4-a9e2-fd8b45f4b54e.jpg?v=1776779732</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/nigia6541907288</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_f28b357b-21cf-4c18-8c12-bb9b2ce8361f.jpg?v=1776779808</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/nigia1545527032</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_2357d0d2-43c9-40f4-bbaa-c55751c629ab.jpg?v=1776780206</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/nigia5212288821</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_5ad57852-a585-49da-baf5-8168e93623ff.jpg?v=1776780602</image:loc>
      <image:title>ダイヤモンド 5.05ct H SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6375886063</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_05fde342-389e-4a51-95a9-e27c03a8e9d0.jpg?v=1776781538</image:loc>
      <image:title>ダイヤモンド 1.01ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6542655811</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_6da881b3-b005-4689-b546-78b5ad8e3371.jpg?v=1776783295</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/nigia6435499425</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_dd00c51a-1db3-48b0-8692-135718303513.jpg?v=1776860212</image:loc>
      <image:title>ダイヤモンド 1.52ct H SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1453769596</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_cb755f6b-91bd-42b4-b7c9-148ca0edfb4d.jpg?v=1776867222</image:loc>
      <image:title>ダイヤモンド 1.02ct F SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2496246384</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_626ceb6f-695e-4ea3-bc80-2f37823fe682.jpg?v=1776950281</image:loc>
      <image:title>ダイヤモンド 3ct K VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6492967796</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_374b3c7c-8861-4290-9004-5eaa5dff127f.jpg?v=1776951905</image:loc>
      <image:title>ダイヤモンド 1.2ct J VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5231581454</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_ee5f7b85-621a-4a16-8f21-9a6aa2ca574f.jpg?v=1777018074</image:loc>
      <image:title>ダイヤモンド 5.01ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6542454916</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_e4da5526-2810-4d20-a089-8c7dd755a43f.jpg?v=1777018762</image:loc>
      <image:title>ダイヤモンド 0.7ct D VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5231836614</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_95a69b0a-eb00-4993-8419-ff884e4d2e89.jpg?v=1777019167</image:loc>
      <image:title>ダイヤモンド 1.05ct G VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2235912388</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_ac0c9ee5-b205-4a5c-b40c-622b159ca320.jpg?v=1777019173</image:loc>
      <image:title>ダイヤモンド 1.02ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1232798183</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_534573cf-8e3f-49bc-834e-e279237cf867.jpg?v=1777019179</image:loc>
      <image:title>ダイヤモンド 1.11ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2235912381</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_b254dccb-4aad-4c76-b5e1-5fa39d563038.jpg?v=1777019185</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/bagia1232912371</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_2d0cadc3-8595-4136-a92e-e5835162379a.jpg?v=1777019190</image:loc>
      <image:title>ダイヤモンド 2.01ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6233912370</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_b722fe4f-d16e-4b97-a04f-848c5ae44a00.jpg?v=1777019196</image:loc>
      <image:title>ダイヤモンド 2.05ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2537521336</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_8e6e0378-75ba-477b-ae38-5837190ccb05.jpg?v=1777037021</image:loc>
      <image:title>ダイヤモンド 1.01ct G VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2547739426</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_e4b7dec6-35ec-43be-82d6-43c835997c14.jpg?v=1777037026</image:loc>
      <image:title>ダイヤモンド 1.01ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235803419</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_fbe56ff4-a619-4855-b2db-6a5be8c977b6.jpg?v=1777037938</image:loc>
      <image:title>ダイヤモンド 10.91ct I VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6485912553</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_611aa3a6-0f0c-4215-a124-c74dedac6272.jpg?v=1777038004</image:loc>
      <image:title>ダイヤモンド 4.05ct J SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5526407646</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_2b792e0e-6928-4b41-b8f5-d7b297d75456.jpg?v=1777038054</image:loc>
      <image:title>ダイヤモンド 2.05ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7526607707</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_660e5ff5-f4d4-4cd8-bd24-bb79e7371fbf.jpg?v=1777038124</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/nigia3535235658</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_c2bd0ad5-3b89-4d98-aec3-f8310442044b.jpg?v=1777038136</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/nigia6522711992</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_e4d5297b-c228-40ac-b3d2-17b9857ae61d.jpg?v=1777038189</image:loc>
      <image:title>ダイヤモンド 1.3ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2526970786</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_6941d28d-cf11-4cb0-aa98-fd4434c464c3.jpg?v=1777038223</image:loc>
      <image:title>ダイヤモンド 1.02ct D VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2546760408</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_10ff730a-6ca5-4f67-a49f-84d7eab86b05.jpg?v=1777038238</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/nigia5232918448</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_004a3d2a-e6d3-47ea-af5f-3441936a12a7.jpg?v=1777038251</image:loc>
      <image:title>ダイヤモンド 1.01ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2536343430</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_0647258f-a31c-4ec7-8145-7f189b03c1b4.jpg?v=1777038266</image:loc>
      <image:title>ダイヤモンド 1.01ct F VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6521808608</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_2b728bcc-31e1-4c9c-b8e0-88f06c089ad0.jpg?v=1777038278</image:loc>
      <image:title>ダイヤモンド 1.01ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1232911275</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_79ac2242-2015-4dea-bdc6-cdd528a8d953.jpg?v=1777038284</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/nigia2231909983</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b217d7e4-5158-4849-b9e3-f1bb6ce01187.jpg?v=1777038291</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/nigia6545816756</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_ff8a2695-2f05-46d7-a04f-3b218489f763.jpg?v=1777038297</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/nigia1232913363</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_74e88c39-0d5f-40a5-b497-a67d5a04d9fe.jpg?v=1777038664</image:loc>
      <image:title>ダイヤモンド 2.02ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235917041</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_ec4ea08b-18c2-46d5-bb99-66dd1e7f04cc.jpg?v=1777038766</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/nigia2191664678</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/princess_b5d2cbb0-2cbb-48e3-8bae-29306660b206.jpg?v=1777039138</image:loc>
      <image:title>ダイヤモンド 4.02ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7546767326</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_076b4e4a-c89a-44f7-a5e3-37a5a8bcc8b6.jpg?v=1777039883</image:loc>
      <image:title>ダイヤモンド 1.5ct J SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1232685974</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_8895da2a-ebaf-4817-a7ef-566037ee3f4d.jpg?v=1777042041</image:loc>
      <image:title>ダイヤモンド 7.27ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2165140359</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_aa4ca856-4868-4bb4-9f8a-d0e47c1edda9.jpg?v=1777117263</image:loc>
      <image:title>ダイヤモンド 6.5ct G VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5234174057</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_08dd1878-0a26-46e0-bae2-2217e5af3b25.jpg?v=1777117278</image:loc>
      <image:title>ダイヤモンド 6.01ct H VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5536131206</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b9cd6c91-5c2e-4fe2-8b1b-02c6494d39f1.jpg?v=1777123017</image:loc>
      <image:title>ダイヤモンド 1.2ct D SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6525593039</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_ed625c10-f388-4b32-acb7-c424e16eaa9e.jpg?v=1777123044</image:loc>
      <image:title>ダイヤモンド 1.03ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia1539185590</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_77c96d76-c2f3-43be-922a-d95006464040.jpg?v=1777123067</image:loc>
      <image:title>ダイヤモンド 1.02ct H SI1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6233026946</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_4ff1a3bd-43ea-4105-89cf-e91382990c15.jpg?v=1777126458</image:loc>
      <image:title>ダイヤモンド 10.4ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia3485527335</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b84e424b-0082-47ea-942f-ffa42b12c563.jpg?v=1777276963</image:loc>
      <image:title>ダイヤモンド 1.03ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5232783451</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5dc8eb91-b324-4c31-94e3-e2948a6d0682.jpg?v=1777277568</image:loc>
      <image:title>ダイヤモンド 2.08ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2547935709</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_b5fa2023-077a-477f-9ab3-d27fe43171d5.jpg?v=1777277654</image:loc>
      <image:title>ダイヤモンド 1.55ct D VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2544186379</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8f10e3eb-b26f-4a9a-b8a3-6e4b5200c589.jpg?v=1777278209</image:loc>
      <image:title>ダイヤモンド 2.56ct H VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2526469794</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d1d5942e-2b55-4f60-b6a8-d58530569a0b.jpg?v=1777278246</image:loc>
      <image:title>ダイヤモンド 2.86ct G VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6545733796</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6e6292e1-8354-49f0-ac78-c1fe8eb9e609.jpg?v=1777278252</image:loc>
      <image:title>ダイヤモンド 2.72ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7533202770</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_d36fce50-0c5b-44b1-86a8-030db980a791.jpg?v=1777278338</image:loc>
      <image:title>ダイヤモンド 0.31ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2537461611</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_298a8c51-2239-486f-8756-af114709a586.jpg?v=1777278344</image:loc>
      <image:title>ダイヤモンド 0.52ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1539572687</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4d9f727f-7a4e-4089-9852-251985705413.jpg?v=1777278349</image:loc>
      <image:title>ダイヤモンド 0.53ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2537028197</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5c070779-7063-46f3-b931-8b28692a45fa.jpg?v=1777278355</image:loc>
      <image:title>ダイヤモンド 0.51ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2537541458</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5a3997da-a844-4562-a254-1e034e0358fb.jpg?v=1777278361</image:loc>
      <image:title>ダイヤモンド 0.52ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6532425722</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b5c327ed-9712-4727-bf34-11218af98668.jpg?v=1777278366</image:loc>
      <image:title>ダイヤモンド 0.5ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1548139419</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e954c8ef-ce58-42ac-91b1-13345bd0261d.jpg?v=1777278372</image:loc>
      <image:title>ダイヤモンド 0.5ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5231894803</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_f977f332-fffc-4cd5-9b66-4d9968a10849.jpg?v=1777278378</image:loc>
      <image:title>ダイヤモンド 1.02ct F VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2547457839</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_53e157de-08bf-484f-a287-e4a3561be2df.jpg?v=1777364443</image:loc>
      <image:title>ダイヤモンド 1.12ct D SI1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6541503457</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_05018bc2-0c6a-493b-9a0d-c9912193c06b.jpg?v=1777364703</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/bagia7536486463</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_5b493c92-70b6-4c9d-b819-e0752571d7b6.jpg?v=1777364709</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/bagia7541404707</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_b10c8ef0-26e5-4c61-ab82-e2c98eec072f.jpg?v=1777364715</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/bagia2526714413</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_8521bb1c-ced6-4aaa-8394-06b985f93bb8.jpg?v=1777364720</image:loc>
      <image:title>ダイヤモンド 0.76ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia3525261763</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_5458b8a1-d719-476a-810b-2608427c824d.jpg?v=1777364726</image:loc>
      <image:title>ダイヤモンド 0.73ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7521261319</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_0e7eef2e-1505-4baa-86fc-c9f53505c7c5.jpg?v=1777364732</image:loc>
      <image:title>ダイヤモンド 0.71ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1517765836</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_da1aecdf-4708-4fe1-8f3c-3c89f2731474.jpg?v=1777364737</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/bagia6521729272</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_e04d6cc6-8bc4-492c-a60c-8c47fd37f313.jpg?v=1777364743</image:loc>
      <image:title>ダイヤモンド 0.74ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6542350871</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_538cf5dc-f4e2-41c5-b19a-05fb1e014921.jpg?v=1777364749</image:loc>
      <image:title>ダイヤモンド 0.74ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1545270650</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_6d87b212-e91f-4478-bc21-9b8c07e7ec06.jpg?v=1777364755</image:loc>
      <image:title>ダイヤモンド 0.73ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1545468760</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/emerald_8c4c2fba-8ecc-4207-8f43-79d54e9b5f3f.jpg?v=1777364760</image:loc>
      <image:title>ダイヤモンド 0.74ct G VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2145331184</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f95be2d4-a592-4ca5-9d4e-d7c08b6adf6d.jpg?v=1777364868</image:loc>
      <image:title>ダイヤモンド 3.52ct E VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6233911697</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_19adcf78-0290-477b-9242-c31181fbb02a.jpg?v=1777364873</image:loc>
      <image:title>ダイヤモンド 2.68ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6237911752</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_b262ef75-d175-4580-bb11-77acd1e1bd9e.jpg?v=1777364879</image:loc>
      <image:title>ダイヤモンド 1.45ct F VVS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5231911797</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b210cb76-fde3-44bc-8a51-ffe2754d2d3c.jpg?v=1777364885</image:loc>
      <image:title>ダイヤモンド 1.02ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia7541710585</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_aca1bd73-8d05-499e-9855-f41e5c54a225.jpg?v=1777378215</image:loc>
      <image:title>ダイヤモンド 1.3ct F SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235430828</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_2d3e151a-dacd-4798-842b-2322f3444b35.jpg?v=1777383230</image:loc>
      <image:title>ダイヤモンド 13.15ct F Flawless  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235420691</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_d6e6534e-eecb-443c-a575-046d380a9dbf.jpg?v=1777386218</image:loc>
      <image:title>ダイヤモンド 10.08ct H SI2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6234165719</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/oval_92b7c1e4-79be-4772-b8e7-c7d5e3120380.jpg?v=1777449792</image:loc>
      <image:title>ダイヤモンド 3.56ct D VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5231917597</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_6630d924-c091-44f9-9af1-b9eaf692769b.jpg?v=1777450318</image:loc>
      <image:title>ダイヤモンド 4.26ct F SI2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6542198773</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_63b89a4b-b438-4e4e-a4b7-bb2a6185459c.jpg?v=1777450468</image:loc>
      <image:title>ダイヤモンド 3.02ct E VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2544198766</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/radiant_5d7e2ca3-b5b6-4d7b-aafb-367c86a3383e.jpg?v=1777450474</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/bagia2231911722</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_973c12bb-869f-40b0-a8a8-bc3679b22de9.jpg?v=1777451173</image:loc>
      <image:title>ダイヤモンド 2.04ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia3545004680</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_61325198-e9e3-4f7b-9f16-227c4ad815d8.jpg?v=1777451179</image:loc>
      <image:title>ダイヤモンド 0.73ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5546157899</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_d0a16b82-2829-44ed-8e1d-1fbb3a56fe24.jpg?v=1777451184</image:loc>
      <image:title>ダイヤモンド 0.74ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1548300248</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_21d613ca-ee3b-4e3d-86d5-9876d2be9c09.jpg?v=1777451190</image:loc>
      <image:title>ダイヤモンド 0.72ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2546953317</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_7f93ade0-7e3f-499b-811a-418bfbb30282.jpg?v=1777451196</image:loc>
      <image:title>ダイヤモンド 0.74ct G VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1543997619</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_025cab11-38bb-407e-84d1-df08697ddd0d.jpg?v=1777451201</image:loc>
      <image:title>ダイヤモンド 0.76ct G VVS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6552027596</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b3fdff09-c9cc-41ca-9171-7ac127559a1b.jpg?v=1777451207</image:loc>
      <image:title>ダイヤモンド 0.7ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1543956695</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_034726bf-67fa-4af9-a6b6-13b414549bb8.jpg?v=1777451212</image:loc>
      <image:title>ダイヤモンド 1.01ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6545296158</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_74190eee-cbf2-43fa-881c-c994a838f148.jpg?v=1777451218</image:loc>
      <image:title>ダイヤモンド 1.04ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7541946958</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_a3ceb971-d95b-4bbd-a783-9d594693f634.jpg?v=1777451224</image:loc>
      <image:title>ダイヤモンド 0.4ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2554025999</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_5e9d24aa-7f75-4a20-b73f-f749013d1a64.jpg?v=1777451229</image:loc>
      <image:title>ダイヤモンド 0.41ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6532403134</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_db1559ed-922c-4854-82f1-7cd322b81267.jpg?v=1777451235</image:loc>
      <image:title>ダイヤモンド 0.43ct F VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2557014070</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_4c55ef3b-d4d4-40ff-a25f-223426c1a400.jpg?v=1777451240</image:loc>
      <image:title>ダイヤモンド 0.41ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6551024508</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_ea0cc172-6dc7-4859-a1c2-c8bbd084bd10.jpg?v=1777451246</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/bagia3555024772</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_139d0e1a-64e1-4254-a35c-5bef868082b4.jpg?v=1777451251</image:loc>
      <image:title>ダイヤモンド 0.3ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia7551043017</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8f9bc84a-964f-4dda-a473-50fe0c94220b.jpg?v=1777451257</image:loc>
      <image:title>ダイヤモンド 0.3ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1557015709</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_3564da6c-b9d1-4dd3-8739-dc7e524866f7.jpg?v=1777451262</image:loc>
      <image:title>ダイヤモンド 0.3ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2554025266</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_9239959d-2560-4b6a-a829-8dca6b64a6c6.jpg?v=1777451268</image:loc>
      <image:title>ダイヤモンド 0.31ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6542565707</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1072d064-7d65-4e17-b5ba-21e2a3786e76.jpg?v=1777451273</image:loc>
      <image:title>ダイヤモンド 0.32ct D VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6555026949</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_7aa12934-f89e-4646-bf73-af0962b303bf.jpg?v=1777451279</image:loc>
      <image:title>ダイヤモンド 0.33ct E VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia5232452458</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_e582cbb4-9884-45be-a91a-ca0b95dd0958.jpg?v=1777463005</image:loc>
      <image:title>ダイヤモンド 5.63ct D VS1 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6237840057</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/heart_acd1196c-c5ce-45f7-b7d5-d80563dda0e8.jpg?v=1777469020</image:loc>
      <image:title>ダイヤモンド 4.01ct F VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia15312629</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_17bd75f3-648a-4c67-810e-9e69d06454f0.jpg?v=1777469824</image:loc>
      <image:title>ダイヤモンド 5.02ct H VS1  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia6224078783</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/cushon_98c01a48-7d44-47a1-b03b-3852bf6dc3ba.jpg?v=1777469841</image:loc>
      <image:title>ダイヤモンド 5.01ct H VS2  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia3225869440</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_abf6e0d7-5855-4042-9e80-ac7576feda92.jpg?v=1777536096</image:loc>
      <image:title>ダイヤモンド 2.01ct E IF  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia5473700181</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/pear_f2576b75-6acb-42aa-9b55-25f400bb3106.jpg?v=1777536246</image:loc>
      <image:title>ダイヤモンド 2.52ct D Flawless  GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia2235512920</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/marquise_54e26ba9-1bb2-40b5-bbc0-577fcbc3da5e.jpg?v=1777536452</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/bagia5546332975</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_dafb210e-e8c5-4b97-b7c6-38726f42e1c1.jpg?v=1777537589</image:loc>
      <image:title>ダイヤモンド 2.09ct I VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia6542915036</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_b09df254-f8d4-4a12-b792-077b88da287d.jpg?v=1777537715</image:loc>
      <image:title>ダイヤモンド 2.21ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/bagia1543940576</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_0d400e0c-3e48-4180-a6da-e86d6e335fd2.jpg?v=1777537778</image:loc>
      <image:title>ダイヤモンド 2.2ct H VVS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2183566119</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_8a42a136-493a-4701-a19b-29b7f0cccb72.jpg?v=1777551156</image:loc>
      <image:title>ダイヤモンド 9.32ct H SI2 Very Good GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2235151599</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_1ccea7f5-2b9c-40fd-a3a4-5efcfa9d026b.jpg?v=1777551180</image:loc>
      <image:title>ダイヤモンド 6.51ct F Flawless Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://diamond-bourse.com/products/nigia2233579206</loc>
    <lastmod>2026-04-30T23:19:50+09:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0648/5046/0729/files/diamond_BR_02e75fdb-7b28-411a-bd79-35dd9955e529.jpg?v=1777551268</image:loc>
      <image:title>ダイヤモンド 4.79ct I VS2 Excellent GIA鑑定付</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
</urlset>
