Radiant Cut Engagement Rings in Lab Diamond & Moissanite

Radiant cut rings in lab diamond and moissanite, set in BIS hallmarked 14KT or 18KT gold or platinum. The shape combines a rectangular outline with trimmed corners and a brilliant facet pattern, so it has the sparkle of a round with the look of an emerald cut.

Choose the Portia 3.5 CT solitaire for a bold, statement look. Radiant stones range from squarer to elongated, and every ring is made to order, so ask us about the proportions or a halo setting. Every lab diamond is IGI certified, DEF colour and VVS1 clarity.

The trimmed corners make a radiant cut more resistant to chipping than a pointed shape. Lab diamond is real diamond, identical in composition to any other, with a hardness of 10. Moissanite is the more affordable choice, with a hardness of 9.25 and more colourful flashes. You can compare both in person at our Panjagutta studio in Hyderabad.

Looking for a matching band? Browse our eternity bands, or bring your ring to the studio and we will check the fit together.

What is the difference between a radiant cut and an emerald cut?
An emerald cut has long step facets and a glassy, mirror-like look. A radiant cut has brilliant facets and more sparkle. See our emerald cut rings to compare.

What should I look for in a high quality radiant cut?
Check the length-to-width ratio, the symmetry and the polish, as well as the colour and clarity grades. Our lab diamonds are IGI certified, DEF colour and VVS1 clarity.

What does a radiant cut ring cost?
Lab diamond centre stones are priced at ₹35,000 per carat, so a 1 carat stone starts at ₹35,000 before the setting, and the final price depends on the metal and design. Moissanite costs less.

Where can I buy a radiant cut ring in India?
Visit our studio in Panjagutta, Hyderabad, or order online from this page. Rings are made to order and delivered in 14 days, with free pan-India shipping and a 15-day money-back guarantee.

Explore more: Lab Diamond Engagement Rings | Solitaire Rings | Moissanite Rings

Shop other shapes: Round Diamond Rings | Oval Rings | Cushion Cut Rings | Princess Cut Rings | Emerald Cut Rings | Marquise Cut Rings