

Add to Cart
Material | HPHT Yellow Rough Diamond |
Color | Light yellow or Golden yellow |
Hardness | Moh's 10 |
Application | For gem use |
Clarity | SI1- VVS clarity |
Size range | 0.5-5 ct |
Certificate | IGI and GIA certificate can make after cut |
Shape | nearly round |
What's HPHT Lab grown diamonds?
HPHT rough diamond is a kind of lab created diamond material. It is
also known as lab-grown diamond, synthetic diamond, cultured
diamond or cultivated diamond. It is produced in an artificial
process, as opposed to natural diamonds, which are created by
geological processes. HPHT diamond is also widely known as Chinese
man made diamond.
The big size diamond crystal is an unprocessed diamond single
crystal, which is made by high temperature and high pressure
method. The size that our company can provide is generally 1mm
-10carat large size single crystal with excellent performance, high
hardness, good wear resistance, good corrosion resistance and high
chemical stability, meeting various finishing tools (including
single point, sheet, rotary and roller dresser, etc.), special
cutting. The application requirements of tools and indenters can
also be used in the application of jewelry, crafts and other
applications.
About Our Company:
Chenguang machinery & Electric Equipment Co.,Ltd (Diamond
division) speciallized in development, production and marketing of
ultra-hard materials.
We started to provide high quality lab grown diamond to domestic
diamond tool manufactureers since 1993.
We utilize a wide range of advanced production equipment and test
instrumentation in an environment using strict quality control
procedures for all our produts.
As a diamond supplier, we provide a wide range of diamond products
and solutions for many well-know Chinese enterprises. Among theses
enterprises are more than 20 well-known enterprises who have
enjoyed at least 10 years with us.
We are proud to mention that our products are routinely exported
worldwide since 2010, the stable quality and professional service
is well appraised by huge users.