These 3 stone cushion cut halo engagement rings frame a cushion center in lab-grown diamond accents and add a stone on each side. Most designs use side stones, a few use pear-shaped sides, and some add pave, filigree or a split shank. Choose 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 →Keep exploring
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Oval
Buying guide
A three stone ring sets one stone on each side of the center. Adding a halo frames the cushion so it stays the focus while the side stones widen the look across the finger. Some designs set the side stones in bezels, and a few use pear-shaped side stones that point toward the center for a softer outline.
Most designs add pave on the band for more sparkle. A few take a vintage turn with milgrain edges and filigree, and some split the band into two rows near the head. A bypass design curves the band past the center. Because a three stone head is wide, a halo three stone ring often pairs best with a slim or curved wedding band.
Every design takes a fancy blue, pink, yellow or green cushion center, and most take black. Gold comes in 10K, 14K or 18K. Settings start at about $330, and most are between about $760 and $1,270. That price is for the setting only; the center is chosen and priced in the next step.
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.