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DEF VVS VS SI Rough Lab Grown Diamonds Made By HPHT Diamond Machine Rough Lab Grown Diamonds Description What is a laboratory rough diamond? First of all, let's talk about diamonds. From a physical point of ... Read More

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DEF Color VS SI Clarity Rough Lab Grown Diamonds Created By High Pressure And High Temperature Technology Rough Lab Grown Diamonds Description Laboratory diamonds, known as synthetic diamonds. The lab grown ... Read More

0.1ct - 20.0 ct hpht rough diamond cvd diamond Uncut Rough Factory Per Carat Price Lab Grown Synthetic Diamond Lab Grown Synthetic Diamond Description Diamonds made in the laboratory are made in the laboratory. ... Read More