hpht lab grown colored diamonds online manufacture

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

Square Shape DEF Color 11mm - 13mm E F G H I Color Raw Uncut HPHT Diamonds For Cutting And Polishing Loose Diamonds Lab Created Diamonds Description Cultivated diamond is synthesized by artificial simulation of ... Read More

2 Pointer To 5 Pointer Sizes White 0.02 - 0.05ct Vs Si Lab Created Polished Diamonds Lab Created Polished Diamonds Description Lab diamonds are real diamonds. Carbon is the main element of natural and ... Read More