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Emerald Cut Engagement Rings

An emerald cut doesn't sparkle so much as reflect. Long step facets and clipped corners turn a diamond into clean lines and deep mirrors, and in a black diamond that geometry reads like polished night. Here are our emerald cut engagement rings: solitaires, bezels, three-stone rings, art deco designs, and black and white pieces that hold light and dark in one setting.

Every black diamond we set is a natural, earth-mined diamond. Its color is enhanced, and that enhancement is written on its certificate. Each ring is made to order in 10-14 business days. Drawn to the contrast? See our black and white diamond rings, or start with our black diamond engagement ring buyer's guide.

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33 products

Noir Romance Art Deco Black & White Natural Diamond Emerald Cut Engagement RingNoir Romance Art Deco Black & White Natural Diamond Emerald Cut Engagement Ring, view 2
Noir Romance
2.30 Carats | Emerald Cut | Natural Diamond
Noir Romance Art Deco Black & White Natural Diamond Emerald Cut Engagement Ring Sale priceFrom $2,000.00 $1,700.00 15% OFF SITEWIDE
Color
La Nuit Noire Art Deco Emerald & Baguettes Natural Black Diamond Emerald Engagement RingLa Nuit Noire Art Deco Emerald & Baguettes Natural Black Diamond Emerald Engagement Ring, view 2
La Nuit Noire
4.10 Carats | Emerald | Natural Diamond
Art Deco Emerald & Baguettes Natural Black Diamond Emerald Engagement Ring Sale price $3,000.00 $2,550.00 15% OFF SITEWIDE
Color
Black Scorpio Natural Black Diamond Emerald Cut Engagement RingBlack Scorpio Natural Black Diamond Emerald Cut Engagement Ring, view 2
Black Scorpio
2.17 Carats | Emerald | Natural Diamond
Natural Black Diamond Emerald Cut Engagement Ring Sale price $2,000.00 $1,700.00 15% OFF SITEWIDE
Color
Noir Romance Art Deco Black & White Natural Diamond Emerald Cut Engagement RingNoir Romance Art Deco Black & White Natural Diamond Emerald Cut Engagement Ring, view 2
Noir Romance
2.3 Carats | Emerald Cut | Natural Diamond
Art Deco Black & White Natural Diamond Emerald Cut Engagement Ring Sale priceFrom $2,000.00 $1,700.00 15% OFF SITEWIDE
Kamari Three Stone Black & White Natural Diamond Emerald Cut Engagement RingKamari Three Stone Black & White Natural Diamond Emerald Cut Engagement Ring, view 2
Kamari
2.2 Carats | Emerald Cut | Natural Diamond
Kamari Three Stone Black & White Natural Diamond Emerald Cut Engagement Ring Sale priceFrom $2,000.00 $1,700.00 15% OFF SITEWIDE
Kamari Three Stone Natural Black Diamond Emerald Cut Engagement RingKamari Three Stone Natural Black Diamond Emerald Cut Engagement Ring, view 2
Kamari
2.2 Carats | Emerald Cut | Natural Diamond
Kamari Three Stone Natural Black Diamond Emerald Cut Engagement Ring Sale priceFrom $2,000.00 $1,700.00 15% OFF SITEWIDE
Color
Noir Mystique Unique Natural Black Diamond Emerald Cut Engagement RingNoir Mystique Unique Natural Black Diamond Emerald Cut Engagement Ring, view 2
Noir Mystique
2.2 / 3.4 Carats | Emerald Cut | Natural Diamond
Unique Natural Black Diamond Emerald Cut Engagement Ring Sale priceFrom $2,200.00 $1,870.00 15% OFF SITEWIDE
Color
Cepheus Solitaire Natural Black Diamond Emerald Cut Engagement RingCepheus Solitaire Natural Black Diamond Emerald Cut Engagement Ring, view 2
Cepheus
2.52 Carats | Emerald Cut | Natural Diamond
Solitaire Natural Black Diamond Emerald Cut Engagement Ring Sale priceFrom $2,200.00 $1,870.00 15% OFF SITEWIDE
Color
Dark Energy East West Natural Black Diamond Emerald Cut Engagement RingDark Energy East West Natural Black Diamond Emerald Cut Engagement Ring, view 2
Dark Energy
1.69 Carats | Emerald | Natural Diamond
East West Natural Black Diamond Emerald Cut Engagement Ring Sale price $2,000.00 $1,700.00 15% OFF SITEWIDE
Color
Blackout Black & White Natural Diamond Emerald Cut Engagement RingBlackout Black & White Natural Diamond Emerald Cut Engagement Ring, view 2
Blackout
3.3 Carats | Emerald | Natural Diamond
Black & White Natural Diamond Emerald Cut Engagement Ring Sale price $3,400.00 $2,890.00 15% OFF SITEWIDE
Color
Negra Sombra Bezel Natural Black Diamond Emerald Cut Engagement Ring
Negra Sombra
3.25 Carats | Emerald Cut | Natural Diamond
Bezel Natural Black Diamond Emerald Cut Engagement Ring Sale priceFrom $3,200.00 $2,720.00 15% OFF SITEWIDE
Color
Black Velvet emerald cut black diamond engagement ring in rose gold, front viewBlack Velvet emerald cut black diamond ring on the hand
Black Velvet
3.01 Carats | Emerald | Natural Diamond
Natural Black Diamond Emerald Cut Engagement Ring Sale priceFrom $2,200.00 $1,870.00 15% OFF SITEWIDE
Color
Noir Mystique Unique Natural Black Diamond Emerald Engagement RingNoir Mystique Unique Natural Black Diamond Emerald Engagement Ring, view 2
Noir Mystique
3.05 Carats | Emerald | Natural Diamond
Unique Natural Black Diamond Emerald Engagement Ring Sale priceFrom $2,400.00 $2,040.00 15% OFF SITEWIDE
Noir Mystique Unique Natural Black Diamond Emerald Cut Engagement Ring In Rose GoldNoir Mystique Unique Natural Black Diamond Emerald Cut Engagement Ring In Rose Gold, view 2
Noir Mystique
3.35 Carats | Emerald | Natural Diamond
Unique Natural Black Diamond Emerald Cut Engagement Ring In Rose Gold Sale priceFrom $2,800.00 $2,380.00 15% OFF SITEWIDE
Color
Kamari Unique Natural Black Diamond Emerald Engagement RingKamari Unique Natural Black Diamond Emerald Engagement Ring, view 2
Kamari
2.55 Carats | Emerald | Natural Diamond
Unique Natural Black Diamond Emerald Engagement Ring Sale priceFrom $2,000.00 $1,700.00 15% OFF SITEWIDE
Raven's Wing Unique Natural Black Diamond Emerald Cut Engagement RingRaven's Wing Unique Natural Black Diamond Emerald Cut Engagement Ring, view 2
Raven's Wing
1.5 Carats | Square Emerald Cut | Natural Diamond
Unique Natural Black Diamond Emerald Cut Engagement Ring Sale price $2,000.00 $1,700.00 15% OFF SITEWIDE
Color
Canis Major Three Stone Natural Black Diamond Emerald Cut & Triangle Engagement Ring in 14K GoldCanis Major Three Stone Natural Black Diamond Emerald Cut & Triangle Engagement Ring in 14K Gold, view 2
Canis Major
2.25 Carats | Emerald | Natural Diamond
Three Stone Natural Black Diamond Emerald Cut & Triangle Engagement Ring in 14K Gold Sale priceFrom $2,000.00 $1,700.00 15% OFF SITEWIDE
Color
Arafel Art Deco Natural Black Diamond Emerald Cut Engagement RingArafel Art Deco Natural Black Diamond Emerald Cut Engagement Ring, view 2
Arafel
7.6 Carats | Emerald | Natural Diamond
Art Deco Natural Black Diamond Emerald Cut Engagement Ring Sale priceFrom $4,800.00 $4,080.00 15% OFF SITEWIDE
Color
Equinox Art Deco Natural Black Diamond Emerald Cut Engagement Ring in Yellow GoldEquinox Art Deco Natural Black Diamond Emerald Cut Engagement Ring in Yellow Gold, view 2
Equinox
1.75 Carats | Emerald | Natural Diamond
Art Deco Natural Black Diamond Emerald Cut Engagement Ring in Yellow Gold Sale priceFrom $2,200.00 $1,870.00 15% OFF SITEWIDE
Color
Fractals ringFractals One of A Kind Natural Black Diamond Ring With Multi Cut Diamonds, view 2
Fractals
0.95 Carats | Emerald, trapeze, Triangle | Natural Diamond
One of A Kind Natural Black Diamond Ring With Multi Cut Diamonds Sale priceFrom $1,600.00 $1,360.00 15% OFF SITEWIDE
Mars's Moons Two Stone Natural Black Diamond Oval Engagement Ring in Rose GoldMars's Moons Two Stone Natural Black Diamond Oval Engagement Ring in Rose Gold, view 2
Mars'S Moons
4 Carats | Oval Cut | Natural Diamond
Two Stone Natural Black Diamond Oval Engagement Ring in Rose Gold Sale priceFrom $4,200.00 $3,570.00 15% OFF SITEWIDE
Jupiter's Moons Two Stone Natural Black Diamond Marquise Engagement Ring in Rose GoldJupiter's Moons Two Stone Natural Black Diamond Marquise Engagement Ring in Rose Gold, view 2
Jupiter'S Moons
5 Carats | Marquise | Natural Diamond
Two Stone Natural Black Diamond Marquise Engagement Ring in Rose Gold Sale price $4,200.00 $3,570.00 15% OFF SITEWIDE
Color
Mars's Moons Two Stone Natural Black Diamond Oval Engagement Ring in Yellow GoldMars's Moons Two Stone Natural Black Diamond Oval Engagement Ring in Yellow Gold, view 2
Mars's Moons
4 Carats | Oval | Natural Diamond
Two Stone Natural Black Diamond Oval Engagement Ring in Yellow Gold Sale priceFrom $4,200.00 $3,570.00 15% OFF SITEWIDE
Color
Noir Desir Art Deco Natural Black Diamond Emerald Engagement Ring in Rose GoldNoir Desir Art Deco Natural Black Diamond Emerald Engagement Ring in Rose Gold, view 2
Noir Desir
3.45 Carats | Emerald | Natural Diamond
Art Deco Natural Black Diamond Emerald Engagement Ring in Rose Gold Sale priceFrom $3,000.00 $2,550.00 15% OFF SITEWIDE
Color
Venus Moons Two Stone Natural Black Diamond Oval Engagement Ring in Rose GoldVenus Moons Two Stone Natural Black Diamond Oval Engagement Ring in Rose Gold, view 2
Venus Moons
5 Carats | Oval Cut | Natural Diamond
Two Stone Natural Black Diamond Oval Engagement Ring in Rose Gold Sale priceFrom $4,200.00 $3,570.00 15% OFF SITEWIDE
Mercury's Moons Two Stone Natural Black Diamond Emerald Engagement Ring in Yellow GoldMercury's Moons Two Stone Natural Black Diamond Emerald Engagement Ring in Yellow Gold, view 2
Mercury'S Moons
6 Carats | Emerald Cut | Natural Diamond
Two Stone Natural Black Diamond Emerald Engagement Ring in Yellow Gold Sale priceFrom $4,200.00 $3,570.00 15% OFF SITEWIDE
Oscura Magia emerald cut black diamond engagement ring in yellow gold with a black pavé band, front viewOscura Magia emerald cut black diamond ring worn on the hand
Oscura Magia
4 Carats | Emerald | Natural Diamond
Black Diamond Natural Black Diamond Emerald Cut Engagement Ring in Yellow Gold Sale priceFrom $2,600.00 $2,210.00 15% OFF SITEWIDE
Oscura Magia - Black Diamond Natural Black Diamond Emerald Cut Engagement Ring in Rose GoldOscura Magia - Black Diamond Natural Black Diamond Emerald Cut Engagement Ring in Rose Gold, view 2
Oscura Magia
4 Carats | Emerald | Natural Diamond
Oscura Magia - Black Diamond Natural Black Diamond Emerald Cut Engagement Ring in Rose Gold Sale price $2,600.00 $2,210.00 15% OFF SITEWIDE
Color
Neptune's Moons Two Stone Natural Black Diamond Emerald Cut Engagement Ring in Yellow GoldNeptune's Moons Two Stone Natural Black Diamond Emerald Cut Engagement Ring in Yellow Gold, view 2
Neptune'S Moons
4 Carats | Emerald Cut | Natural Diamond
Two Stone Natural Black Diamond Emerald Cut Engagement Ring in Yellow Gold Sale priceFrom $4,200.00 $3,570.00 15% OFF SITEWIDE
Neptune's Moons Two Stone Natural Black Diamond Emerald Cut Engagement Ring in Rose GoldNeptune's Moons Two Stone Natural Black Diamond Emerald Cut Engagement Ring in Rose Gold, view 2
Neptune'S Moons
4 Carats | Emerald Cut | Natural Diamond
Two Stone Natural Black Diamond Emerald Cut Engagement Ring in Rose Gold Sale priceFrom $4,200.00 $3,570.00 15% OFF SITEWIDE
Color
Kitana 2.2 Carats Natural Black Diamond Emerald Cut Engagement RingKitana 2.2 Carats Natural Black Diamond Emerald Cut Engagement Ring, view 2
Kitana
2.2 Carats | Emerald | Natural Diamond
2.2 Carats Natural Black Diamond Emerald Cut Engagement Ring Sale priceFrom $2,000.00 $1,700.00 15% OFF SITEWIDE
Color
Lunar Cascade Art Deco Natural Black Diamond Emerald Cut Engagement RingLunar Cascade Art Deco Natural Black Diamond Emerald Cut Engagement Ring, view 2
Lunar Cascade
4 Carats | Emerald | Natural Diamond
Art Deco Natural Black Diamond Emerald Cut Engagement Ring Sale priceFrom $3,200.00 $2,720.00 15% OFF SITEWIDE
Color
Harranin Sabinas Art-Deco Natural Black Diamond Emerald Engagement RingHarranin Sabinas Art-Deco Natural Black Diamond Emerald Engagement Ring, view 2
Harranin Sabinas
4 Carats | Emerald | Natural Diamond
Art-Deco Natural Black Diamond Emerald Engagement Ring Sale priceFrom $2,800.00 $2,380.00 15% OFF SITEWIDE

Emerald cut engagement rings: FAQ

What is an emerald cut engagement ring?

It's a ring set with a rectangular step-cut diamond: long parallel facets and clipped corners instead of the many small facets of a round brilliant. It shows shape and clarity more than sparkle, which gives it a clean, architectural look.

Are your emerald cut black diamonds natural?

Yes. They're natural, earth-mined diamonds with enhanced color, and the enhancement is stated on the certificate.

Which settings work with an emerald cut?

A classic solitaire, a bezel that wraps the stone in gold, a three-stone ring with white diamonds beside the black, art deco designs, and an east-west setting that turns the stone sideways.

How long does an emerald cut engagement ring take to make?

Each ring is made to order in 10-14 business days, plus shipping time.