✦ The Ring Shown in the Picture Holds a Beautiful Oval Cut Lab Grown Diamond. ✦ Main Stone Details✧ Type: CVD Lab Grown Diamond✧ Shape: Oval Cut✧ Weight: 1.0 CT I 2.0 CT I 3.0 CT ✦ The center CVD lab-grown stone is IGI certified, and the certificate will be provided with the order.✦ Ring Details✧ Metal: Gold (10KT, 14KT, 18KT, PLATINUM)✧ Metal Tone: Yellow, White, Rose ✦ We promise unparalleled diamond and ring quality—always the best, never compromised