These yellow gold antique-style lab-grown ruby rings borrow details from older jewelry: milgrain edges, filigree galleries, engraved leaves and halos of lab-grown diamonds. Each design takes a lab-grown ruby in an oval, round, cushion, pear, marquise, heart, princess or emerald shape, and comes in 10K, 14K or 18K yellow gold.



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
Many designs also carry pave lab-grown diamonds along the band, and a few add bezel-set accents or a split shank.
Every design offers 1 to 9 carats total weight. Smaller weights suit the finer engraved and milgrain bands, while a larger lab-grown ruby pairs well with a halo that carries the color outward. A lab-grown ruby is corundum, like a natural ruby, and rates 9 on the Mohs scale, hard enough for an everyday ring. Where a band width is listed, it runs about 1.8 to 2.5 mm.
Every ring comes in 10K, 14K or 18K yellow gold. 10K is the hardest and palest of the three, 18K has the deepest yellow and is a little softer, and 14K sits between them. Yellow gold suits a vintage design, since it echoes older family pieces. Prices start under $750, and most rings fall between about $900 and $1,100.
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.