A 1 carat Asscher cut lab-grown diamond ring from this collection comes with the center already set and priced in. Choose white, yellow or rose gold or platinum, then a style: a plain or pavé solitaire, a halo or hidden halo, a three stone ring, pear or marquise side accents, or a cathedral setting.



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
An Asscher is a square step cut with cropped corners. Its rows of long facets form a pattern of nested squares, often called a hall-of-mirrors effect. Step cuts show clarity and color more openly than brilliant cuts, so a clean stone matters more here. Asscher cuts carry much of their weight in depth, so a 1 carat Asscher can face up a little smaller than a 1 carat round.
Every design comes in 10K, 14K or 18K white, yellow or rose gold, and in platinum. White metals keep the square outline crisp and icy; yellow and rose gold lean warm and vintage. Platinum is dense, naturally white and costs more than gold. Rings start from about $1,200, and most cost between about $1,300 and $1,450 with the center included.
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.