a : native crystalline carbon that may be the hardest regarded mineral, that is often almost colorless, that when clear and cost-free from flaws is extremely valued for a treasured stone, and that's utilized industrially especially as an abrasive also : a bit of this material b : crystallized carbon produced artificiallyDiamond is really a rare, na

The superior tension inside the mantle brings about the carbon atoms to bond with each other in a very crystalline composition, forming diamond crystals.The main commercially effective synthesis of diamond was attained in 1954 by employees at General Electrical. Considering that then, many firms have been thriving at creating synthetic diamond well