Lab Grown Diamonds are grown in highly-controlled laboratory conditions that simulate the earth’s natural growing environment, producing real diamonds that are optically, physically and chemically identical to earth mined diamonds, so its refractive index ,density ,hardness ,dispersion and crystalline structure are almost same as each other. Nowadays almost no jeweler, diamond merchant or even a customer with microscope can tell one apart from the other.
Grown by simulanting the condition of minied diamond
processes the same properties of mined diamond
They never lose their their shine or color and are also cut and polished in the same way as mined diamond ,they have the same lustre and fire as the mined diamonds .
GEM QUALITY DIAMOND BY HPHT PROCESSS.
Diamond properites comparison
lab grown hpht synthetic diamond
They are not mossiante or cubic zicronia!
size : 1.0mm-4.6mm
clarity: VVS VS SI
color: E F G H
WHITE CVD HPHT polished diamond
100% T/T in advance
in plastic bag
real photos to show
Real picture :
Packaging & Shipping
Henan Yinwang Trade Co., Ltd is a high-tech company mainly engaged in synthetic diamond and its related products. Being the first class in superabrasive area is our lasting aim. We have scientific management idea, perfect management procedure and excellent team, which guarantee the leading position of our products in this area. We can meet different needs of different clients. Our main products include: Synthetic diamond (big size diamond, small size diamond grit, synthetic diamond mono plate, diamond powder) CVD diamond PCD cutting tool blanks. Cutting and grinding tools (diamond dicing blade, resin bond diamond cutting wheel and vitrified bond CBN grinding wheel)
If you interes in our products ,please feel free to contact me .