A022 Large size CVD diamond rough/rough diamonds uncut/cvd diamond for sale

CVD Diamonds/ HPHT single crystal rough diamonds/uncut diamond for sale

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

 Zhengzhou Sino-Crystal Diamond Co., Ltd.

 Zhengzhou Sino-Crystal Diamond Co., Ltd., established in 2004, specializes in research and development, manufacturing and marketing of synthetic diamond and related products as well facilities. Sino-Crystal owns national authorized labs and the detection capability gets authorization by CNAS; the detection data are widely accepted by 170 nations in the world.
With great support from society and other departments, the company got listed on March 26th 2010; the stock is “Yu Diamond”, stock code is 300064. It firstly issued stocks of 38 millions. By now, the company holds 608 millions in total.