Place of Origin : Zheng Zhou,China
Delivery Terms : Support All Express
Delivery Time : 5-7days
Product Capacity : 100carat/per Week
Payment Terms : T/T

Lab Grown HPHT diamond are manufactured, diamond-like crystals.The manufacturing processes work to duplicate the pressure and temperature of the natural diamond-producing environment. The formation process is initiated by forcing a chemical reaction,through adding a catalyst to carbon, and placing the mixture in high-pressure cells.