Product Details

Product Description

China uncut gemstone lab grown cvd hpht diamonds rough synthetic diamond

the rough white diamond with highquality
SIZE: <1.0mm
1.0-1.8mm
2.0-3.5mm
>3.5mm
COLOR: >J
CLRRITY: >SI
USAGE: mainly being processed into polished diamonds of 57 surfaces for gem

China uncut gemstone lab grown cvd hpht diamonds rough synthetic diamond

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Compoany Information

Zhengzhou Sino Crystal Superhard Materials Sales Co., Ltd. concentrate on cutting tools and wear parts, dressing, Wire-drawing, the rough stone of White and yellow Diamonds and polished diamonds.

We have the professional R&D team and gem -quality diamond test center. The results of tests from our test center can be recognized by more than 170 countries and regions in the word.

Our Service

What we can supply:
1. white raw rough/polished/loose diamond, Color: D, E,F,G,H,I,J,K; Clarity: VVS, VS,SI, etc.
2. yellow raw rough/polished/loose diamond, Color: D, E,F,G,H,I,J,K; Clarity: VVS, VS,SI, etc.
Eternal Honesty for One Carat is the core value of our company, Sino-Crystal will always try our best to offer you the best quality products.
And Win-Win cooperation is always our pursuit. We'd also like to try our best to offer you the most competitive price!

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