{"product_id":"cut-stone-alexandrite-czochralski-pulled-lab-grown-facet-oval-7x5mm-0-70-080ct","title":"切割寶石 - Czochralski（提拉法）培育變石，橢圓形刻面 7x5mm 0.70-.080ct","description":"\u003cp\u003e實驗室培育亞歷山大變石 \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，又稱提拉法，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，而這類晶體在自然界中極為罕見。與火焰熔融法相比，採用柴可拉斯基法培育的晶體幾乎不含氣泡。\u003c\/p\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e顏色：日光下 - 藍綠色；白熾燈下 - 紫紅色\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：橢圓形\u003cbr data-mce-fragment=\"1\"\u003e尺寸：7x5 毫米 \u003cbr data-mce-fragment=\"1\"\u003e重量：0.70-0.80 克拉\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e如需批發，請提供所需數量和尺寸\u003c\/strong\u003e\u003c\/p\u003e","brand":"10%","offers":[{"title":"Default Title","offer_id":47038113186087,"sku":"F141","price":25.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/7707\/2935\/files\/AlOv7x5a.jpg?v=1698825290","url":"https:\/\/gemtasy.net\/zh\/products\/cut-stone-alexandrite-czochralski-pulled-lab-grown-facet-oval-7x5mm-0-70-080ct","provider":"GemTasy","version":"1.0","type":"link"}