Each ring in this collection is a lab-grown sapphire solitaire ring in yellow gold: one lab-grown sapphire as the center, in blue, pink or yellow. Every design comes in round, oval, cushion, emerald cut, pear, marquise, princess and heart shapes, and in 10K, 14K or 18K gold. Bands range from plain and bypass styles to pave, split shank and twisted bands with lab-grown diamond accents.



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 lab-grown sapphire has the same chemistry and hardness as a natural sapphire: 9 on the Mohs scale, second only to diamond, so it holds up well to daily wear in an engagement ring. Lab-grown sapphire is usually cleaner and more evenly colored than a natural sapphire of the same size, and it costs less. Blue is the classic choice; pink and yellow lab-grown sapphire look bright and warm against yellow gold.
Many designs also let you pick the band width, from about 1.8 to 2.5 mm.
Every design offers 1 to 9 carats total weight, chosen on the product page. Prices start under $600 at the smallest option, and most rings fall between about $800 and $1,050.
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.