So-called CVD diamonds are almost impossible
to distinguish from naturally-occurring ones
Fake diamonds alert issued to Bahraini jewellers
MANAMA, December 15, 2015
Bahraini jewellers have been warned to be on their guard against fake diamonds that could penetrate the market through rogue traders abroad. So-called chemical vapour deposition (CVD) diamonds are produced or “grown” through an artificial process that creates the circumstances necessary for carbon atoms in a gas to settle in crystalline form, said a report in the Gulf Daily News (GDN), our sister publication.
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