Radiant Cut Lab-Grown Diamond Rings

The radiant cut combines the clean lines of an emerald shape with the brilliant-cut fire of a round — delivering the best of both worlds. It's a versatile shape that works beautifully in everything from sleek bezel settings to statement halo designs. Every radiant cut lab-grown diamond at NYX Jewel is IGI certified and selected for exceptional light performance. Set in 14K or 18K solid gold with free shipping, 30-day returns, and lifetime manufacturing care.