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2 Carat Princess Cut Platinum Laboratory-Grown Diamond Three Stone Engagement Ring
Price$3,349$6,698Ends Soon
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These 2 carat princess cut three stone rings pair a square 2 carat princess lab-grown diamond center with a lab-grown diamond side stone on each side. The center comes set and priced in. Choose white, yellow or rose gold in 10K, 14K or 18K, or platinum for a 3 stone engagement ring made to your size.
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
PrincessYou are here
Emerald
Buying guide
A three stone ring sets one larger center between two smaller stones. The side stones widen the look across the finger and add carat weight beyond the center, while the 2 carat figure is the center alone. Many couples give the three stones the meaning of past, present and future, though the style works just as well for its balanced, even shape.
A princess is a square brilliant cut with sharp corners and a lot of sparkle. Its straight sides line up neatly with the stones beside it, which gives this ring a tidy, structured look. The corners are the most delicate part of the stone, so prongs hold each one. Lab-grown diamonds have the same hardness as mined stones, so the ring is made for daily wear.
White gold and platinum frame a white center with a bright, cool tone. Yellow gold gives warmth, and rose gold a soft pink glow. Gold comes in 10K, 14K or 18K. 10K is the hardest wearing and the lowest priced, 14K balances color and durability, and 18K has the richest color but is softer. Platinum is dense and naturally white, and it develops a soft patina over time that can be polished away.
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.
From about $1,650 for the finished ring in the lowest-priced metal option. That price includes the 2 carat princess lab-grown diamond center and the two side stones, so there is no separate charge for the center. A higher gold karat or platinum costs more, and the product page shows the price of each option. A lab-grown center keeps the cost far below a natural stone of the same size.
