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About product and suppliers:
        Alibaba.com offers 2,813 lab created rough diamond products. About 55% of these are loose gemstone, 32% are loose diamonds, and 8% are abrasives. 

A wide variety of lab created rough diamond options are available to you, such as free samples, paid samples. 

There are 2,783 lab created rough diamond suppliers, mainly located in Asia. The top supplying countries are China (Mainland), India, and Hong Kong, which supply 92%, 6%, and 1% of lab created rough diamond respectively. 

Lab created rough diamond products are most popular in North America, Southeast Asia, and South Asia. 

You can ensure product safety by selecting from certified suppliers, including 854 with Other, 167 with ISO9001, and 150 with OHSAS18001 certification.