{"product_id":"cut-stone-alexandrite-czochralski-pulled-lab-grown-facet-pear-10-5x7mm-2-21ct","title":"切割寶石 - 亞歷山大石，Czochralski（拉晶法）實驗室培育，梨形刻面 10.5x7mm 2.21ct","description":"\u003cp\u003e實驗室培育的亞歷山大變石 \u003cbr data-mce-fragment=\"1\"\u003e培育方法：柴可拉斯基法\u003cbr data-mce-fragment=\"1\"\u003e柴可拉斯基法，或稱提拉法，其物理和化學性質與天然亞歷山大變石相同。\u003cbr data-mce-fragment=\"1\"\u003e柴可拉斯基法的優點：此方法可培育出尺寸更大、淨度更高的晶體，這類晶體在自然界中很少見。與火焰熔融法相比，使用柴可拉斯基法培育的晶體幾乎沒有氣泡。\u003c\/p\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e顏色：\u003cspan\u003e日光下呈淺色綠色；白熾燈下呈紅色\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e淨度：肉眼無瑕\u003cbr data-mce-fragment=\"1\"\u003e切割品質：非常好\u003cbr data-mce-fragment=\"1\"\u003e形狀：梨形\u003cbr data-mce-fragment=\"1\"\u003e尺寸：10.5x7mm，高度 4.5mm\u003cbr data-mce-fragment=\"1\"\u003e重量：2.21 克拉\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e批發請提供所需數量和尺寸\u003c\/strong\u003e\u003c\/p\u003e","brand":"15%","offers":[{"title":"Default Title","offer_id":49303722066215,"sku":"F516","price":95.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/7707\/2935\/files\/AlexPea10.5x7a.jpg?v=1730289366","url":"https:\/\/gemtasy.net\/zh\/products\/cut-stone-alexandrite-czochralski-pulled-lab-grown-facet-pear-10-5x7mm-2-21ct","provider":"GemTasy","version":"1.0","type":"link"}