{"product_id":"177882626","title":"人造亞歷山大石 AAA 圓形刻面裸石 6x6mm 1顆","description":"\u003cdiv class=\"iframe-responsive\"\u003e\u003ciframe width=\"596\" height=\"335\" src=\"https:\/\/player.vimeo.com\/video\/873975588?background=1\" class=\"iframe\" frameborder=\"0\" allow=\"autoplay; fullscreen\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003cbr\u003e\n尺寸：約 1.08 克拉\u003cbr\u003e\n尺寸：約 6x6x3.5-4.5 公釐\u003cbr\u003e\n未鑽孔\/裸石\u003cbr\u003e\n顏色：藍綠色\u003cbr\u003e\u003cbr\u003e\n這是圓形切面的合成亞歷山大石。它是利用「柴可拉斯基法（晶體拉製法）」創造的，該方法應用半導體技術來生長超單晶。它最獨特的特點是其戲劇性的變色能力。在自然光下，它呈現深藍綠色，而在白熾燈下，它鮮明地轉變為紅紫色（第 3 張圖是在白熾燈下拍攝，第 4 張圖是在黑光燈下拍攝（峰值波長 395 奈米））。作為珠寶用的裸石，其透明度和顏色都是無可挑剔的。由於它是未鑽孔的類型，因此非常適合鑲嵌和其他加工。已鑑定出另一種尺寸，結果為\u003ca href=\"https:\/\/zaikosys.kenkengems.com\/imgs\/SA-kanbetsu.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e「合成亞歷山大石」。\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003csmall\u003e[*圖片中使用的網格為 1 公分 x 1 公分。]\u003c\/small\u003e","brand":"177882626","offers":[{"title":"1個 $79.99","offer_id":49248322846948,"sku":"1400514954","price":79.99,"currency_code":"USD","in_stock":true},{"title":"5件  $387.99","offer_id":49248322879716,"sku":"1400514955","price":387.99,"currency_code":"USD","in_stock":true},{"title":"10個 $747.99","offer_id":49248322912484,"sku":"1400514956","price":747.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0060\/2249\/6367\/files\/177882626.jpg?v=1782881005","url":"https:\/\/store.kenkengems.com\/zh\/products\/177882626","provider":"Gemstone beads, Loose stone, Jewelry Findings wholesale | Kenkengems","version":"1.0","type":"link"}