{"product_id":"173023494","title":"[影片] 人造鑽石 圓形切面 3x3公釐 [透明] 1顆","description":"\u003ch2 style=\"font-size: 1.1em;\"\u003e其他未鑽孔的寶石 (無孔)\u003c\/h2\u003e\u003cdiv class=\"iframe-responsive\"\u003e\u003ciframe width=\"596\" height=\"335\" src=\"https:\/\/player.vimeo.com\/video\/797612626?background=1\" class=\"iframe\" frameborder=\"0\" allow=\"autoplay; fullscreen\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003cbr\u003e1顆：約0.10克拉\u003cbr\u003e尺寸：約3x3x1.5毫米（+\/-0.5毫米）\u003cbr\u003e未鑽孔／裸石\u003cbr\u003e顏色：透明\u003cbr\u003e\u003cbr\u003e這些是實驗室培育鑽石，採用CVD（化學氣相沉積）方法在實驗室中培育。在此過程中，鑽石在真空環境中由碳氫化合物氣體和氫氣的混合物中生長。實驗室培育鑽石作為「符合道德的鑽石」和「可持續鑽石」獲得了支持，因為它們緩解了人們對與天然鑽石開採相關的環境和社會問題的擔憂，並且它們代表了為子孫後代提供可持續寶石供應。此外，雖然由於合成技術的進步，質量已大大提高，但生產成本卻逐年下降，與天然鑽石相比，它們的價格顯著降低，這是另一個吸引人的特點。\u003cbr\u003e\u003cbr\u003e\u003csmall\u003e[*圖片中的網格為1cm x 1cm。]\u003c\/small\u003e","brand":"173023494","offers":[{"title":"1件69.99美元","offer_id":43797015003364,"sku":"1312118448","price":69.99,"currency_code":"USD","in_stock":true},{"title":"5件 $327.99","offer_id":43797015036132,"sku":"1312118449","price":327.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0060\/2249\/6367\/files\/173023494.jpg?v=1716484637","url":"https:\/\/store.kenkengems.com\/zh\/products\/173023494","provider":"Gemstone beads, Loose stone, Jewelry Findings wholesale | Kenkengems","version":"1.0","type":"link"}