We are the largest synthetic diamond manufacturer in the world and the leading manufacturer of pre-alloyed metal powders.
Gem-Quality colorless diamond series can be used to make diamond jewelry. Compared with natural diamonds, colorless white diamonds are more pure and cost-effective. Therefore, they have become widely used raw materials by many diamond jewelers.
Code | Color | Clarity | Size(mm) |
HGD-W1 | E, F, G, H, I Mix | VS/SI Mix | 1.0-2.0 |
HGD-W2 | E, F, G, H, I Mix | VS/SI Mix | 2.0-2.5 |
HGD-W3 | E, F, G, H, I Mix | VS/SI Mix | 4.0-5.0 |