Our platinum baguette engagement rings flank the center with rectangular baguette side stones, set straight, tapered or in a channel along the band. Styles include three stone, five stone, bezel and bar set designs, mostly for emerald cut centers and many other shapes. Each platinum ring with baguette diamonds is a setting: you choose the center in the next step.



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
Baguettes are long, narrow step-cut lab-grown diamonds. Their straight edges and broad facets give clean flashes of light instead of the scattered sparkle of round accents, which suits a crisp, architectural ring. Platinum is dense, naturally white and holds small stones securely, so it keeps baguettes snug in channels and bars. Over time it develops a soft satin patina that can be polished back to a shine.
A few designs are cut as men's engagement rings with flush-set or graduated accents.
Emerald cut centers are offered on most designs, since their step facets match the baguettes. Many designs also take round, oval, cushion, pear and other shapes, and some are listed for a fancy colored or black center. Settings start at about $1,300, and most are between about $1,900 and $2,450. That covers 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.