Oval Lab-Grown Diamond Rings

Oval diamonds create the illusion of a larger stone while elongating the finger for a flattering, elegant look. Their brilliant-cut faceting delivers a sparkle comparable to round diamonds, making them one of the fastest-growing engagement ring choices. Every oval lab-grown diamond at NYX Jewel is IGI certified with hand-selected cut quality. Explore our collection in solitaire, hidden halo, bezel, and more — all crafted in 14K or 18K solid gold with free shipping and a lifetime manufacturing warranty.