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Oval Lab-Grown Emerald Halo Rings

An oval lab-grown emerald halo ring surrounds a green oval center with a ring of small lab-grown diamonds, which brightens the color and makes the stone look larger. Choose single or double halos, pave bands, split shanks, floral and vintage details. Every ring comes in white, yellow or rose gold, platinum, or Silvadium, a tarnish-resistant sterling silver.

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2Select a diamond
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3Complete the ring
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180 rings
180 rings
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

Why a halo suits an oval lab-grown emerald

The halo traces the oval outline, so the center looks longer and wider on the hand. The white sparkle of the lab-grown diamonds sets off the green of the lab-grown emerald. The halo also gives the edge of the center some protection. Lab-grown emerald rates about 7.5 to 8 on the Mohs hardness scale, softer than sapphire or diamond, so a frame around it is a practical choice for daily wear.

Single halo, double halo and band styles

  • Single halo: one row of lab-grown diamonds around the oval lab-grown emerald halo ring's center, the most common choice.
  • Double halo: two rows for a bolder face.
  • Pave and split shank: most designs carry lab-grown diamonds down the band, and some split the band near the center.
  • Vintage and floral: milgrain, filigree and floral halos for a softer outline.

Carat weight, band and metal

Every design offers 1 to 9 carats total weight, and most bands are about 1.8 to 2.2 mm wide. Gold comes in 10K, 14K or 18K. Yellow gold warms the green, while white gold and platinum give a crisp contrast. Prices start from about $300, and most rings are about $780 to $1,000.

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.