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1 Carat Emerald Cut Platinum Laboratory-Grown Diamond Halo Ring with Three-Row Pave Band
Price$4,789$9,578Ends Soon
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Every ring here sets a 1 carat emerald cut lab-grown diamond center in platinum, and the center is included in the price. Choose a 1 carat emerald cut lab-grown diamond platinum ring as a plain or pavé solitaire, a halo or hidden halo, a three stone ring, a ring with pear or marquise side accents, or a cathedral setting.
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
Platinum is a dense, naturally white metal, so it needs no plating to stay white. Its cool color matches the clean lines of a step cut and keeps a white center looking bright. It is heavier than gold, and when it scratches the metal shifts rather than wearing away, so it slowly develops a soft patina. It costs more than gold.
An emerald cut is a rectangle with cut corners and long stepped facets. It gives broad flashes of light and a calm, mirrored look. The large open table shows inclusions easily, so clarity counts. Its length makes a 1 carat stone look a little larger from above than a round of the same weight.
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 from about $1,350 in this collection, with the 1 carat emerald cut lab-grown diamond center included. Most cost between about $1,700 and $2,300, depending on the style you choose. Platinum costs more than gold because it is denser and rarer, and lab-grown diamonds cost far less than natural diamonds of the same size.