Lab grown diamond is real diamond. Diamonds are divided into real diamonds and fake diamonds. Real diamonds are divided as natural diamonds and lab grown diamonds while fake diamonds are divided into zircon and moissanite, etc.

Lab grown diamonds, also known as synthetic diamonds or man-made diamonds, are diamonds grown in a laboratory or a workshop imitating the growth environment of natural diamonds. Its constituent elements are carbon, and its physical and chemical properties are exactly the same as natural diamonds.

 

 

There are two main techniques for producing lab grown diamonds, one is the high temperature and high pressure method, referred to HPHT diamonds, and the other is the chemical deposition method, referred to CVD diamonds.

 

High temperature and high pressure workshop

CVD machine