These 2 carat radiant cut halo engagement rings come with a 2 carat radiant lab-grown diamond center set and included in the price. A halo of lab-grown diamonds surrounds the center, filigree details give the ring a vintage feel, and three rows of pavé line the band. Choose white, yellow or rose gold, or platinum.



From timeless solitaires to dazzling halos and vintage-inspired designs, explore the most-loved engagement ring settings — and find the style that tells your story.
A single diamond, beautifully unadorned — the timeless, most-loved setting that puts your stone center stage.
Shop Solitaire Rings →A circle of pavé diamonds frames the center stone, adding sparkle and making it look noticeably larger.
Shop Halo Rings →Three diamonds symbolising your past, present and future — a meaningful design with extra brilliance.
Shop Three-Stone Rings →Tiny diamonds set along the band catch the light from every angle for all-over shimmer.
Shop Pavé Rings →Intricate milgrain and antique-inspired detailing, for a ring with timeless, heirloom character.
Shop Vintage Rings →Two interwoven bands of metal and diamonds create a modern, dynamic silhouette.
Shop Twisted Shank Rings →Keep exploring
Buying guide
A radiant cut has the straight sides and trimmed corners of an emerald cut, but with brilliant faceting that throws far more sparkle. The clipped corners make it less prone to chipping than a sharp-cornered shape, and the faceting hides small inclusions well. Set in a halo, a 2 carat radiant cut halo engagement ring keeps its outline crisp while looking larger than the center weight alone.
The halo is a frame of small lab-grown diamonds around the center, and it echoes the radiant's cut-corner shape. Filigree metalwork below it adds an heirloom look. The band is set with three rows of pavé lab-grown diamonds for sparkle along the finger. These accent stones add carat weight beyond the center; the 2 carat figure describes the center only.
White gold and platinum suit a bright, cool look that matches the radiant's sparkle. Yellow gold gives warmth, and rose gold a soft blush tone. Gold comes in 10K, 14K or 18K. 10K is the hardest wearing and the lowest priced, 14K balances color and durability, and 18K has the richest color but is softer. Platinum is the heaviest option and stays white without re-plating.
Each ring is made for you in 10–15 days. Shipping is free on orders over $500, returns are accepted within 30 days, and one resize is free within 60 days of delivery.