An emerald cut lab-grown sapphire solitaire ring centers one rectangular, step-cut stone in blue, pink or yellow. Choose a plain, wide flat, pave, bypass, channel set or split shank band, with lab-grown diamond accents where shown. Each ring comes in white, yellow or rose gold, platinum, or Silvadium, a tarnish-resistant sterling silver.



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 emerald cut has long, parallel step facets and cut corners. Instead of scattered sparkle, it shows broad flashes and an even sweep of color, which suits a saturated lab-grown sapphire. A lab-grown sapphire has the same chemistry as a natural sapphire and rates 9 on the Mohs scale, so it handles daily wear well.
Most designs add a pave band of lab-grown diamonds; others keep the metal plain, curve it into a bypass or twist, or lift the center on cathedral arches. Every design offers 1 to 9 carats total weight. Gold comes in 10K, 14K or 18K, and most bands are about 1.8 to 2.2 mm wide. Prices start under $300, and most rings are between about $700 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.