RD Corundum

RD or reconstructed corundum resembles diamond in its exceptional brilliance. Produced through advanced growth techniques, RD corundum has impressive light performance rivaling diamond. The material is exceptionally hard and clear, with high refractive index to disperse light colors. When expertly cut, RD corundum exhibits a captivating “fire.” The round brilliant maximizes light return, while princess and Asscher cuts emphasize its clarity. RD corundum can also emulate fancy diamond cuts like trillions, balls, and pears. Colorless RD corundum rainbow sparkle mimics diamond perfectly. This lab-created gem makes an elegant, ethical diamond alternative.