HPHT vs CVD: Which Lab-Grown Diamond Is The Best?


Bottom Line Recommendation Wonder which one is better? HPHT vs. CVD? let’s cut to the chase. There are two types of lab-grown diamonds: 1. HPHT – These diamonds are “as-grown diamonds,” meaning there is no need to use post-growth treatment to enhance the color and clarity of the diamond. What they grow is what we […]