What's the name of the diamond produced in Henan?

Diamonds produced in Henan are usually called "artificial diamonds" or "artificial diamonds". These diamonds are cultivated in the laboratory, not mined from natural mineral deposits.

Henan is the birthplace of superhard materials in China, where more than 95% of the world's synthetic diamonds are produced. Under the influence of industrial agglomeration, Henan Diamond, Yellow River Cyclone and Zhong Bing Red Arrow, three Ushizo diamond giants, were born in Henan.

It is worth noting that although these diamonds are called "artificial", they are not different from natural diamonds in chemical composition and physical properties, so they also have the value and uniqueness of diamonds.