e f g uncut man made diamonds

Brand Name:Yuda Crystal

Model Number:YD-HPHT

Place of Origin:Zhengzhou, China

...Diamond VS Plus Clarity E F G Color Rectangular Shape Uncut Man Made Diamonds Is a HPHT diamond a real diamond? Yes.Both cvd diamonds and hpht diamonds are real diamonds. Although they are both grown in the laboratory, they are gem-quality diamonds. Their element structure and physical, chemical and optical properties are the same as natural diamonds, so they are all real diamonds. What is the HPHT diamond...