5 5ct hpht rough diamond ساخت آنلاین

4 Carat 5 Carat Man-Made Colored Diamonds With Greenish And Brown Fancy Color Man-Made Colored Diamonds Description What are CVD and HTHP diamond? Laboratory diamond is also widely known as high temperature and ... ادامه مطلب

DE Color VS Clairty Asscher Shape Fancy Cut Lab Diamonds For Making Lab Diamond Rings Fancy Cut Lab Diamonds Description Lab diamonds are real diamonds. Carbon is the main element of natural and laboratory... ادامه مطلب

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 ... ادامه مطلب

2.0-2.5 ct HPHT DEF color rough diamond lab created diamond raw stones for sale HPHT VS CVD? As we know that there are two methods for producing lab grown diamonds, high temperature and high pressure and cvd. ... ادامه مطلب

3.0ct - 4.0ct Square Shape HPHT Lab Grown Diamonds for Making Lab grown loose diamonds HPHT Lab Grown Diamonds Description HPHT synthetic diamonds usually contain metal co-solvent inclusions, which are black ... ادامه مطلب

VVS VS Clarity Loose Man Made Diamonds 0.5ct-3.0CT Fancy Shape Loose Man Made Diamonds mimic the conditions that natural diamond undergo when they form beneath the earth’s crust. So it have the same physical, ... ادامه مطلب

Yuda Crystal White DEF Color VVS VS SI Clarity 2.0-3.0ct HPHT Lab Grown Diamonds HPHT Lab Grown Diamonds Description Laboratory grown diamonds and diamond simulants It is important to note the main differences ... ادامه مطلب

Excellent Square Cushion Cut VVS Loose Lab Made Diamonds DEF HPHT Diamonds for Rings Bright and classical suqare cushion shpae lab created diamond. Cushion Cut is also called Pillow Cut. The cushion cut has 58 ... ادامه مطلب

1 carat Uncut White HPHT Lab Grown Diamonds Synthetic Diamond From China HPHT Lab Grown Diamonds Description Laboratory diamond is formed under a carefully controlled laboratory environment. They are produced ... ادامه مطلب

DEF VS SI Mix Lot HPHT Pear Shape Fancy Cut Lab Diamonds For Making Lab Diamond Jewelry Fancy Cut Lab Diamonds Description Lab diamonds are real diamonds. Carbon is the main element of natural and laboratory... ادامه مطلب