Each ring here is a 1ct round lab-grown diamond solitaire ring with its 1 carat round lab-grown diamond center already set. Choose white, yellow or rose gold in 10K, 14K or 18K, or platinum. Band options range from a thin or rounded plain band to pavé, a hidden halo below the center, and a cathedral design with a graduated pavé band.



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 round brilliant is cut to return as much light as possible, so it gives the most sparkle of any shape. In a solitaire, nothing competes with it: the center sits alone on the band and catches light from every side. A 1 carat round lab-grown diamond looks bright and balanced on most hands and pairs easily with a wedding band.
White gold and platinum give a bright white look; platinum is denser, heavier and needs no plating. Yellow gold is warm and traditional, and rose gold has a soft pink tone. Gold comes in 10K, 14K or 18K. The 1 carat figure is the round center's weight; pavé and hidden-halo accents add to the ring's total.
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.