hpht lab grown colored diamonds online manufacture

DEF Color Plus 9.0ct 10.0ct HPHT Lab Grown Diamonds For Making IGI Certificated HPHT Diamond HPHT Lab Grown Diamonds Description Chemically and structurally the same as natural diamonds, it is composed of ... Read More

DEF Color VVS To VS Clarity HPHT Lab-Created Diamonds For D-E-F Color High Purity Quality HPHT Lab Diamond HPHT Lab Grown Diamonds Description Laboratory diamonds, known as synthetic diamonds. There are two ... Read More

White D E F Color HPHT Synthetic Lab Diamonds For 1.5ct 2.0ct HPHT Loose Diamond Making HPHT Lab Grown Diamonds Description What is a laboratory rough diamond? First of all, from a physical point of view, ... Read More

Rectangular Shape 5mm - 7mm DEF Color Rough HPHT Diamond Price Per Carat HPHT Lab Grown Diamonds Description The laboratory-grown diamonds are grown in the laboratory, they are composed of carbon atoms, have ... Read More

Wholesale White Color Lab Grown HPHT Loose Diamond With IGI Certification Lab Grown HPHT CVD Diamonds Description CVD is an acronym for chemical vapour deposition and HPHT is an acronym of High Pressure High ... Read More

0.03 - 10.00 Carat Hpht Rough Lab Grown Diamond Created By High Temperature High Pressure Hpht Rough Lab Grown Diamond Description Lab grown diamond, also know as synthetic diamond, lab created diamond and man ... Read More

4.0-5.0ct DEF Color VS,VVS1,VVS2 Purity Hpht Lab Made Diamond White Diamond For Jewelry Uncut White HPHT Rough Diamond Description Laboratory diamonds are a type of diamond quality obtained by chemical vapor ... Read More

1.5ct 2.0ct VVS VS SI Lab Grown HPHT Loose Diamonds For Diamond Jewelry Lab Grown HPHT Diamonds Description Diamonds are considered the hardest material in the world. There are 10 mohs scales of hardness, with ... Read More

DEF Color SI VS VVS HPHT Lab Raw Uncut Rough Diamond For Cutting Lab Diamonds Lab Raw Uncut Rough Diamond Description Lab grown diamonds are also named lab created diamonds, man made diamonds and synthetic ... Read More

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