top of page

What is natural diamond treatment with HPHT process

HPHT (High Pressure High Temperature) is a process used to treat natural diamonds to enhance their clarity and color. The process involves subjecting the diamonds to extreme pressure and temperature in a specialized chamber. This helps to improve the clarity, color, and shape of the diamond, making it more desirable.

DIATRUE device has a feature that can detect natural diamonds pass HPHT treatment

5 views0 comments

Recent Posts

See All


bottom of page