hpht lab grown colored diamonds online manufacture

8 Pointer To 12 Pointer 2.7mm - 3.2mm VS D-E-F Color CVD Loose Lab Grown Diamonds Loose Lab Grown Diamonds Description The lab grown diamonds uses advanced technology to simulate the formation conditions of ... Read More

1.30mm - 1.70mm Vvs Vs Def Color Loose Lab Grown Diamonds Round Cut Loose Lab Grown Diamonds Description Lab grown diamonds are diamonds grown in the laboratory using machines. After polishing and cutting lab ... Read More

1.0ct 1.5ct 2.0ct VS SI HPHT CVD Certified Lab Grown Diamonds For Diamonds Jewelry Lab Grown Loose Diamonds Description Laboratory-grown diamonds, also known as synthetic diamonds, both cultured and laboratory... Read More

White Color HPHT Rough Lab Grown Diamonds For Making Lab Loose Diamonds Rough Lab Grown Diamonds Description The lab grown diamonds uses advanced technology to simulate the formation conditions of natural ... Read More

4-5 Carat DEF Color VS VVS1 VVS2 Purity Hpht Lab Made Diamond White Diamond For Jewelry Description of Synthetic HPHT Diamonds High temperature and pressure diamond how to grow artificial white HPHT rough ... Read More

White Color Hpht Rough Diamond Uncut Lab Grown Diamond For Sale What's the lab grown diamond? Lab grown diamond is manufactured in the laboratory,not derived from natural mining.Because of the use of jewelry ... Read More

0.3ct 0.5ct 1.0ct VVS VS SI Lab Grown HPHT Loose Diamonds For Diamonds Jewelry Lab Grown Loose Diamonds Description Laboratory breeding diamond, also known as synthetic diamonds, the artificial cultivation and ... Read More

Round White DEF Color VVS VS SI Clarity HPHT Rough Diamond For Ring Lab Grown Diamonds Description Synthetic techniques of cultured diamond can be divided into high temperature and high pressure method (HTHP) ... Read More

Good Color Square Cushion White Polish Excellent Cut Certified Lab Grown Diamonds Lab Grown Diamonds Description There are now two main methods of lab grown diamond production: the high pressure/high temperatur... Read More

Raw uncut HPHT Lab Created Diamonds DEF Color VVS VS Clarity For Ring Lab Created Diamonds Description To grow diamonds simply means to use high technology to simulate the environment in which diamonds are ... Read More