These yellow gold rings each hold a 1 carat marquise lab-grown diamond center, set before the ring ships and included in the price. Choose a solitaire with a plain or pave band, a halo or hidden halo, a cathedral ring with a graduated pave band, a three stone ring, or marquise and pear side accents, all 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
A marquise is a long, narrow shape with a point at each end. Because so much of its weight is spread across a long outline, a marquise tends to look larger face-up than many other shapes of the same carat weight, and it lengthens the look of the finger. The two points are its most delicate spots, so settings that hold the tips securely are worth checking on the product page. In yellow gold, the shape takes on a warm, vintage feel.
A solitaire lets the outline speak for itself, with a plain band, a thin plain band, a rounded plain band or a pave shank. Halo and hidden halo designs add small lab-grown diamonds around or under the center for more sparkle. A three stone ring or a band with marquise and round or pear and round accents widens the look across the finger. Accents add weight on top of the 1 carat center.
Every ring comes in 10K, 14K or 18K yellow gold, so a 1 carat marquise lab-grown diamond ring in 14K yellow gold is an option on any style here. Higher karats show a richer color and cost more. Prices begin at about $930 for the finished ring with its lab-grown diamond center.
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.
They start at about $930, and most are priced between about $980 and $1,100. That price covers the finished ring with its 1 carat marquise lab-grown diamond center already set, in the lowest-priced gold option. Choosing 14K or 18K yellow gold, or a style with more lab-grown diamond accents, raises the price. Lab-grown diamonds cost far less than natural diamonds of the same size.