A diamond is quite unique and stands out from other minerals because of qualities that it possesses. Diamond is the hardest natural material known that have hardness value of 10 moh's. Hardness is calculated in scale of 1 to 10, where one is the softest and ten is the hardest.
At Sishu International, the rough is sourced from leading diamond foundries across the globe. These diamonds are further cut and polished in order to give it a shiny and glowing beauty. Rough diamonds are sorted into groups according to the crystals, shapes, sizes and colors. Each of the Diamonds are chemically, physically and optically identical or even better then earth mined diamonds.
We are leading manufacturers and traders of CVD grown rough diamonds across the globe. We can easily be reached at email@example.com for the best quality and one of the most competent rates for CVD grown rough.