Each of these yellow gold rings is set with a lab-grown pink sapphire as the center stone. Choose solitaire, pave, halo, hidden halo, three stone, split shank and vintage styles, in round, oval, cushion, princess, emerald cut, pear, marquise and heart shapes. Every lab-grown pink sapphire ring in yellow gold comes in 10K, 14K or 18K gold and can be worn as an engagement ring.



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 →Buying guide
Lab-grown sapphire is a corundum, 9 on the Mohs scale, so it handles daily wear well. A lab-grown pink sapphire has the same chemistry and hardness as a natural pink sapphire and costs far less. Yellow gold warms the pink and gives it a soft, rosy look, while the gold prongs blend into the stone's color.
Every design comes in all eight shapes. Round shows the most sparkle, oval, pear and marquise look longer on the finger, and cushion, princess and emerald cut give a squarer outline. A heart shape is the most romantic choice.
Every design offers 1 to 9 carats total weight, picked on the product page. Most bands are about 1.8 to 2.5 mm wide. The price includes the lab-grown pink sapphire. Rings start under $600, and most are between about $900 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.