We are offering rough synthetic diamond diamonds hpht single crystal rough diamondsuncut diamond for sale size: 3.5mm color: >j clrrity: >si usage: mainly being processed into polished diamonds of 57 surfaces for gem....
We are offering rough diamonds. 1. Color: white color, pure white color. 2. Size: 1.2, 1.4, 1.6, 1.8, 2.0, 2.2, 2.4, 2.6, 2.8, 3.0, 4.0mm. 3. Diamond grade:smd:690, smd:680, smd:660. 4. Certificates:iso 9001:2000. 5. Mohs hardness 10. We can provide samples for your test....
We are offering Rough diamonds are natural precious stones occurring natural underneath the earth. They are extremely hard and can cost a huge fortune.Gold, on the other are precious metals. They could be in the solid form (nuggets, dores, bars,...
 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...
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