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 superior quality lab grown HPHT diamond . we can supply an extensive range of related lab grown hpht diamond products ,in order to meet different clients,s special requirements, in order to meet different clients' special requirements. our main products include:
Rough and polished lab grown HPHT diamond
Custmize unique design jewelery
If you interes in our products ,please feel free to contact me .