Advanced HPHT Takes Lab-Grown Diamonds to New Level
Thierry Silber, founder of Madestones, said that “new advancements in high pressure- high temperature (HPHT) technology have made it possible for his company to be the first distributor of laboratory grown diamonds in consistent D to F colors from 1 carat to 3 carat. He further stated that “these new diamonds are extremely desirable
Details