A Promise, Perfected

Halo Three Stone Rings

A 3 stone halo engagement ring sets a center you choose between two side stones, with a halo of lab-grown diamond accents adding sparkle. Some designs use pear side stones or bezel-set accents; others add vintage milgrain, filigree or a split shank. Every setting takes ten center shapes and comes in white, yellow or rose gold, platinum or Silvadium, a tarnish-resistant sterling silver.

1Choose a setting
Choose a Setting
Browse signature ring designs
2Select a diamond
Select a Diamond
Filter by shape, carat & budget
3Complete the ring
Complete the Ring
Preview & make it yours
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170 rings
170 rings
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Conflict-Free
Ethically sourced diamonds
Lifetime Warranty
Free cleaning & resizing
Free Shipping
30-day returns
IGI / GIA Certified
Independently graded

Buying guide

What a three stone ring with halo looks like

A three stone ring, also called a trilogy ring, places a larger center between two smaller stones. Adding a halo puts a frame of small accents around the center, and on some rings around the side stones too. The result is wider across the finger than a single halo ring and shows more sparkle from every angle. In these settings, the side stones and accents are lab-grown diamonds. The center is chosen in the next step.

Styles in this collection

  • Pear side stones: pear-shaped stones point toward the center and frame it.
  • Bezel accents: a rim of metal around the side stones for a smooth, secure look.
  • Vintage details: milgrain beading and filigree on the gallery and band.
  • Split shank and bypass: bands that divide or wrap toward the center.

Most designs also have pave accents along the band.

Shapes, metals and price

Every setting takes a round, oval, cushion, pear, marquise, heart, emerald, princess, radiant or Asscher center, and each also comes in versions made for a fancy blue, pink, yellow or green center, some for black. Gold comes in 10K, 14K or 18K. Prices start under $350, and most settings are between about $750 and $1,250. These are prices for the setting only; the center is priced when you choose it.

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.