Lab-Grown diamonds with grading reports
Our graded lab-grown diamonds give you more price options.
Every lab-grown diamond includes these benefits
100% optically, chemically, and physically identical to natural diamonds
Lab-Grown diamonds are not simulants. They are diamonds created by scientists in a lab from rough crystals using HPHT (High Pressure High Temperature) or CVD (Chemical Vapor Deposition). Lab-Grown diamonds are conflict-free and can cost 30-40% less than natural diamonds.
Stuller does not tolerate undisclosed lab-grown diamonds in our inventory. As added security, we further require our suppliers to screen all diamonds from .20 carats and above for lab-grown. Random samples of diamonds from all suppliers are also periodically sent out to leading laboratories to check for lab-grown diamonds. By incorporating these protocols, Stuller extends confidence and security to our customers, ensuring that you are getting exactly what you purchase. View Stuller's Proactive Measures
