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1 Carat Marquise White Gold Laboratory-Grown Diamond Solitaire Ring with Rounded Plain Band
Price$1,099$2,198Ends Soon
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These white gold rings each hold a 1 carat marquise lab-grown diamond center, already set. The gold comes in 10K, 14K or 18K, including the popular 14K white gold. Around the slim, pointed center you can choose a plain or pavé solitaire, a halo or hidden halo, a three stone ring, a cathedral design, or side accents in pear or marquise lab-grown diamonds.
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 long and narrow with a point at each end. Much of its weight is spread along its length, so a 1 carat marquise lab-grown diamond looks large for its weight and makes the finger look longer. It can be worn straight up the finger or turned sideways for a more modern look. The two points are protected by prongs.
White gold is a bright, cool metal that keeps the focus on a colorless center. It is usually plated with rhodium for an extra-white finish that can be renewed over the years. 10K and 14K are harder and wear well every day, while 18K holds more pure gold.
The 1 carat figure is the center's weight. Accents add to the ring's total.
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.
Prices start from about $900, and most rings in this collection cost between about $950 and $1,100. Each price covers the finished white gold ring with its 1 carat marquise lab-grown diamond center already set, in the lowest gold karat. Choosing 14K or 18K gold, or a style with more small lab-grown diamonds such as a halo or three stone design, raises the price.