8ct cvd lab grown diamonds التصنيع عبر الإنترنت

DEF Color VVS VS Clarity Rough 4-5ct White HPHT Lab Grown Diamonds Lab Grown Diamonds Description Lab grown diamond is a small diamond as the seed, by simulating the growth of natural diamonds to grow. It has ... قراءة المزيد

Square Fancy Cut White Polish Diamond Certified Lab Grown Diamonds Lab Grown Diamonds Description Grown Diamond refers to the lab-grown Diamond grown by scientists in the laboratory. Its composition elements, ... قراءة المزيد

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 ... قراءة المزيد

DEF VVS VS SI 3.0-8.0ct Rough Uncut Diamond HPHT Lab Grown Diamonds For Jewellery Synthetic Rough Uncut Diamond Description Synthetic diamonds are mainly produced by chemical vapor deposition (CVD) or high ... قراءة المزيد

DEF Color VVS VS SI Clarity 7ct 8ct 9ct HPHT Lab Grown Diamonds For Polished Diamonds Lab Raw Uncut Rough Diamond Description Synthetic diamond, also called the laboratory synthetic diamond, synthetic diamond. ... قراءة المزيد

Square Shape DEF Color 10mm - 12mm DEF Color HPHT Diamond Lab Grown For DEF Color Loose Diamond Cutting HPHT Lab Grown Diamonds Description Laboratory diamonds, also known as lab grown diamonds, man made ... قراءة المزيد

HPHT CVD Man Made Diamonds Gia Certified DEF Color Man Made Diamonds are created through non- polluting technology & without negatively harming native communities, society or the earth. They are an Eco-Friendly ... قراءة المزيد

VVS-VS-SI Clarity D-E-F Color 7.0-8.0ct HPHT Rough Diamond For Cutting 2.5ct 3.0ct 4.0ct Lab Diamonds Lab Grown Rough Diamonds Description Diamonds produced in laboratories, as the name suggests, are synthetic ... قراءة المزيد