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Rose gold Fancy Blue Princess Cut Diamond Three-Stone Engagement Ring with Prong Setting and Pavé Band
Price$1,369$2,738Ends Soon
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These blue diamond princess cut engagement rings are settings made for a fancy blue center, which you choose in the next step. Styles run from plain solitaires to pave, halo, side stone, three stone, bezel and vintage designs. Every setting comes in white, yellow or rose gold, platinum, or Silvadium, a tarnish-resistant sterling silver.
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 →Buying guide
A princess cut is square with sharp corners and many facets, so it gives a lot of sparkle in a crisp, modern outline. In a blue diamond princess cut ring the square face shows the color evenly from edge to edge. The four corners are the most exposed points of the stone; a bezel, a halo or prongs set over each corner help protect them.
White gold, platinum and silver are the usual partners for a blue center: their cool tone keeps the blue clean and vivid. Yellow and rose gold create a stronger contrast and a warmer, more vintage look. Gold settings come in 10K, 14K or 18K.
Settings start under $150, and most are between about $700 and $1,150. That price is for the setting only; the center is priced when you choose it.
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.