lab cultivated synthetic diamonds online manufacture

5-6.0 Carat DEF Color VVS VS SI Purity Round HPHT Uncut Raw Diamonds For Loose Diamonds Lab Created Diamonds Description Lab-grown diamonds are also known as lab-made diamonds. Laboratory, there are two main ... Read More

Polished Diamond HPHT White Color Loose Lab Created Diamonds For Ornament Lab Grown Diamonds Description Lab grown diamond (synthetic diamond) is a kind of diamond crystal synthesized by scientific method to ... 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

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

DEF Color Round Fancy Cut White Polish Certified Lab Grown Diamonds Lab Grown Diamonds Description Cultivated diamond is a synthetic diamond that simulates the natural formation environment of natural diamond ... Read More

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 ... Read More

7mm 8mm 3ct - 5ct Rough Synthetic HPHT Uncut Lab Diamonds For Carat Diamond Ring Making HPHT Lab Grown Diamonds Description Lab-grown diamonds are diamonds grown in the laboratory. Lab grown diamonds are ... Read More

DEF Color VVS VS Clarity 9ct 10ct HPHT Lab Grown Diamonds For Ornament Artificial Lab Created Diamonds Description Lab-grown gemstones are designed by engineers to master the chemical composition, physical ... Read More

2-2.5 Carat Round Lab Grown Rough Diamonds DEF Color VVS VS Purity For Jewelry Lab Created Diamonds Description Lab grown Rough diamonds, as the name implies, is the growth of the diamonds in the laboratory. By ... Read More

5.0ct Fancy Cut Lab Diamonds Jewelry HPHT Man Made Diamonds Characteristics Of Lab Grown Diamonds The hardness of diamond in the laboratory is relatively hard. Like diamond, the hardness is 10 degrees Mohs, ... Read More