A Promise, Perfected

Emerald Cut Gemstone Rings

An emerald cut gemstone ring sets a rectangular, step-cut colored gemstone as the center. Choose from lab-grown ruby, sapphire and emerald or natural gems such as tanzanite and aquamarine, in solitaire, pave, halo, three stone and vintage styles. Every design comes in white, yellow or rose gold in 10K, 14K or 18K, 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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7800 rings
7800 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

Choosing a colored gemstone

Every design here can be made with any of the colored gemstones below. Each gem keeps its own origin:

  • Lab-grown ruby, emerald, and blue, pink and yellow sapphire. Lab-grown ruby and sapphire are about 9 on the Mohs scale, among the hardest gems, which makes them a strong choice for daily wear. Lab-grown emerald is about 7.5 to 8.
  • Natural, treated: tanzanite, aquamarine, amethyst, citrine, garnet, peridot and blue topaz. These range from about 6 to 8 on the Mohs scale, so the softer ones suit a protective setting and a little more care.

Why the emerald cut suits colored stones

The emerald cut has long, parallel step facets and a wide open table. It shows a gem's color in broad, even flashes, and its clipped corners help protect the stone. These ring settings for emerald cut gemstones range from slim solitaires to double halos of lab-grown diamond accents, with split shank, bypass, twisted and floral bands too. Every design is also sold as an emerald cut gemstone engagement ring.

Carat weight, metal and price

Every design offers 1 to 9 carats total weight. Many bands are about 1.8 to 2.2 mm wide. Prices start under $300, and most rings are between about $750 and $1,050 at their smallest option.

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.