Identical Lab-Grown diamonds are identical to mined diamonds; sharing the same physical, chemical and optical properties. Both are faceted and polished in the same manner by skilled diamond cutters. The only difference is origin. sustainable Lab-grown diamonds are a commitment to the sustainability of natural systems and our environment, allowing future generations to have the natural resources they need. conflict-free The guaranteed origin of a lab-grown diamond ensures that you have a truly conflict-free diamond. Eco-conscious grown in a facility with advanced technology, our lab-grown diamonds have far less direct impact on the environment than mined diamonds. Report Grown diamond reports are done by the same leading independent gemological labs, using the same criteria, and the same grading standards as mined diamonds. Laser-inscribed The girdle of each lab-grown diamond is laser-inscribed with the unique, corresponding grading report number to properly identify your lab-grown diamond and confirm its guaranteed origin.