参考消息网9月16日报道“钻石恒久远，一颗永流传”（a diamond lasts forever）的“消费神话”可能要被打破。实验室培育钻石（lab-grown diamonds）正以更低价格、更高质量和更环保的属性取代昂贵的天然钻石（natural diamonds），成为求婚男士和爱美女士们的首选。培育钻石并非仿制钻石，而是在可控的实验室环境中，利...
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This means they have no intrinsic rarity, which makes them less expensive than natural diamonds. How do I evaluate the quality of a lab grown diamond? Lab grown diamonds are produced in controlled environments, so their quality can be closely held to high and exacting standards. Lab grown ...
Lab-grown diamonds are diamonds that have been made by people. Just like the natural diamonds that form deep within the Earth, lab-grown diamonds are a crystalline form of carbon with a cubic (isometric) crystal structure. Lab-grown diamonds have chemical, physical, and gemological properties th...
The diamond seed can be natural or a new slice from a lab-grown diamond. This means that, in a way, all the lab-grown diamonds are a tiny, tiny, tiny bit natural—in much the same way a homeopathic “remedy” like colloidal silver solution is one part per billion trillion of the su...
[01:11.44]proudly explaining the purchase of their lab-grown diamonds [01:15.12]for sustainability and ethical reasons. [01:18.56]But the sustainability of production is questionable. [01:22.80]A high number of manufacturers [01:25.56]are...
Grown Diamonds申请破产 【美国第二大人造钻石生产商WD Lab Grown Diamonds申请破产】财联社10月13日电，日前，美国第二大人造钻石生产商WD Lab Grown Diamonds根据美国破产法第7章向特拉华州一家破产法庭申请破产保护。该公司表示，其总负债近4400万美元，总资产约为300万美元，估计债权人数量在100至199人之间。
Trust the First and Largest Online Diamond Retailer for Your Perfect Piece. Premium Lab Grown Diamonds, IGI Graded. We provide an array of lab grown diamond jewellery in Hong Kong, ranging from engagement rings to bracelets.
(KDKA) — Valentine's Day is a big day for wedding proposals, which means diamonds. According to jewelers, more and more people are opting for lab-grown diamonds. When putting a ring or pendant on the one you love, diamonds are still the top rock. But how and where diamonds are ...