Radiant - Moissanite Diamond Jewelry

Experience contemporary brilliance with our radiant-cut moissanite engagement rings. Featuring a rectangular or square cut with trimmed corners, each stone delivers exceptional sparkle and modern sophistication. Known for durability and stunning fire, moissanite offers lasting beauty with ethical craftsmanship. Perfect for proposals, anniversaries, and milestone celebrations, radiant-cut engagement rings symbolize love, commitment, and bold, timeless style with a sleek, luxurious edge. 💍✨

Ready to ship worldwide Ready to ship worldwide
Easy 30-day returns Easy 30-day returns
Radiant - Moissanite Diamond Jewelry
49 products

Radiant Cut Moissanite Engagement Rings

A radiant cut moissanite engagement ring combines the clean rectangular or square outline of an emerald cut with the lively faceting of a brilliant. The result is a stone with trimmed corners and lots of sparkle, perfect for brides who want a modern, angular shape that is never subdued. It comes in both square and elongated versions, so you can choose a compact, bold stone or a longer outline that flatters the finger.

Why choose a radiant cut moissanite?

  • Maximum sparkle in a geometric shape - brilliant faceting gives the radiant a bright, sparkly finish.
  • Practical corners - trimmed corners are less prone to snagging or chipping than sharp ones.
  • Versatile - looks great as a solitaire, in a halo, or flanked by side stones.
  • Bold fire, smaller price - moissanite has more fire than diamond and costs far less.
  • Strong for daily wear - 9.25 on the Mohs scale, created in a lab with no mining.

Metal, carat and setting options

Radiant cuts suit four-prong solitaires, hidden halos and three stone designs alike. We make each ring by hand in solid 10K, 14K or 18K gold in yellow, white or rose, in platinum, or in 925 sterling silver that can be plated in yellow, white or rose gold. Choose your carat; the price reflects metal and carat. Find the correct fit with our ring size guide.

All rings are handcrafted to order and delivered free by insured express courier in 7-15 days, with 30-day returns. Thinking about diamond? Compare radiant cut lab grown diamond engagement rings, or ask about a custom design.

Radiant Cut Moissanite Engagement Rings: Frequently Asked Questions

What is the difference between a radiant and an emerald cut?

Both have a rectangular or square outline with trimmed corners. An emerald cut uses long step facets for calm, mirror-like flashes, while a radiant cut uses brilliant faceting for much more sparkle. If you love the shape of an emerald cut but want more fire, choose a radiant.

Is a radiant cut moissanite good for everyday wear?

Yes. Moissanite rates 9.25 on the Mohs scale, harder than sapphire and ruby, so it resists scratches well. The radiant cut's trimmed corners also make it less likely to chip or snag than shapes with sharp points, which makes it a practical everyday choice.

Should I choose a square or elongated radiant cut?

An elongated radiant makes the finger look longer and appears larger for its carat weight. A square radiant gives a bold, modern look similar to a princess cut but with softer corners. Both are available, so pick the outline that best suits the hand.

How long does shipping take for radiant moissanite rings?

Every radiant ring is handcrafted to order and delivered in 7-15 days by insured express courier with tracking, such as FedEx. Shipping is free on all orders, and eligible jewelry can be returned within 30 days.