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Princess Cut Halo Three Stone Engagement Rings

These 3 stone princess cut halo engagement rings set a stone on each side of a square center framed by a halo of lab-grown diamond accents. Side stones range from pear shapes to bezel-set accents. Choose white, yellow or rose gold, platinum, or Silvadium, a tarnish-resistant sterling silver, and pick the center in the next step.

1Choose a setting
Choose a Setting
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2Select a diamond
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3Complete the ring
Complete the Ring
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Conflict-Free
Ethically sourced diamonds
Lifetime Warranty
Free cleaning & resizing
Free Shipping
30-day returns
IGI / GIA Certified
Independently graded

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Buying guide

How a three stone halo ring is built

A three stone ring places a smaller stone on each side of the center. With a halo, the center gets a frame of small lab-grown diamond accents, so the middle of the ring reads larger than the side stones. The side stones on these settings are lab-grown diamonds, and the halo ties all three together in one row of sparkle.

Side stone shapes and bands

  • Pear side stones point toward the center and soften the square outline of a princess cut.
  • Bezel side stones sit in metal rims for a smooth, protected edge.
  • Pavé bands on most designs carry accents down the shank.
  • Split shank and bypass bands appear on a few, and some have vintage milgrain or filigree.

Metal and price

Gold comes in 10K, 14K or 18K, alongside platinum and silver. Settings start under $350, and most cost between about $750 and $1,250. The price is for the setting; the center is priced when you choose it, including fancy blue, pink, yellow or green centers.

Made to order

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.