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Classic Grown Diamonds is the leading lab grown diamond manufacturer. We supply lab diamonds across the USA, UK & Europe and you can buy …查看更多内容
常见问题解答
问:
How are lab created diamonds made? How different are they from mined diamonds?
答:
Lab Created Diamonds are manmade by simulating natural conditions of extreme heat and pressure or chemical vapor deposition. Both mined and manmade diamonds are identical in chemical, optical,...