Current Development Situation of Synthetic Diamond

Synthetic diamond is composed of diamond crystals whose diameters are from 10 to 30 nm. Early synthetic diamond shows light syrup color because of nitrogen atom from the air into diamond crystals.

Through scientists’ improved production methods, synthetic diamond and natural diamond have no differences in appearance now. Because of different growing environment, the molecular structure of syntheticl diamonds is not completely octahedral structure like natural diamond, but a complex structure that may cause phosphorescence.

With the mature development of synthetic diamond production technology, it not only gets low cost, but can produce diamonds in all sorts of colors to be sold in jewelry field.

Henan Polytechnic University’s research institution on superhard material successfully synthesizes 2 carat and 8.2 mm high quality yellow diamond. This sample is the largest synthetic diamond single crystal in size and weight on the mainland.

It is learned that high quality gem grade diamond single crystal as a kind of strategic resource, has important applications in many fields such as industry, science and technology and national defence, which has broad market prospect. Previously, only a few developed countries such as America, Britain, Japan can synthesize gem grade diamond single crystal in the world. Huge commercial value makes synthesis technology of gem grade diamond single crystal closely blocked.

If you need a large number of great quality synthetic diamonds, welcome to visit the following synthetic diamond manufacturers by clicking the links below : Boshi Superhard Material Co.,Ltd., Xinren Superabrasives Co,.limited., Jinxin Abrasives Co.,ltd. and Yuzhou He Hui Superabrasives Co.ltd.