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Cushion Cut Ruby Rings (140 for sale)

Purplish Red Cushion Cut Ruby Ring
By Unknown
Category

20th Century

Materials

Diamond, Ruby, 18k Gold

Cushion Cut Ruby Halo Engagement Ring
By Alberto
Category

2010s Contemporary

Materials

Diamond, White Diamond, Ruby, 18k Gold, White Gold

Cushion Cut Ruby Halo Engagement Ring
By Alberto
Category

2010s Contemporary

Materials

Ruby, Diamond, White Diamond, 18k Gold, White Gold

Cushion Cut Ruby Diamond Gold Engagement Ring
By Roman Malakov
Category

21st Century and Contemporary Modern

Materials

Diamond, Ruby, 18k Gold, White Gold

Cushion Cut Ruby Ring in Gold and Platinum
By Zoltan David
Category

2010s Art Deco

Materials

Ruby, 18k Gold, 24k Gold, Platinum

Old Cushion Cut Diamond and Ruby Engagement Ring
By Unknown
Category

1990s Art Deco

Materials

Diamond, Ruby

Burma Ruby Ring Cushion Cut 1.28 Carats
By Tamir
Category

21st Century and Contemporary Contemporary

Materials

Diamond, White Diamond, Multi-gemstone, Ruby, 18k Gold, White Gold

Burma Ruby Ring Cushion Cut 1.12 Carats
By Tamir
Category

21st Century and Contemporary Contemporary

Materials

Diamond, White Diamond, Multi-gemstone, Ruby, 18k Gold, White Gold

Cushion Cut Ruby and Diamond Halo Engagement Ring
By Roman Malakov
Category

21st Century and Contemporary Contemporary

Materials

Diamond, Ruby, 18k Gold, White Gold

GIA Certificate Ruby Cushion Cut 2.01 Carat Loose
By Unknown
Category

2010s Artisan

Materials

Ruby

1.84 Carat Cushion Cut Ruby and Diamond Ring
By Unknown
Category

Vintage 1950s

Materials

Diamond, Ruby, 18k Gold

5.39 Carat Cushion Cut Ruby and Diamond Ring
By Unknown
Category

Vintage 1950s

Materials

Diamond, Ruby, Platinum

Victorian Cushion Cut Diamond Ruby Three Stone Gold Ring
By Unknown
Category

Antique Late 19th Century Victorian

Materials

Diamond, Ruby, Yellow Gold

GIA 18 Karat White Gold Cushion Cut Ruby and Diamond Ring
By Unknown
Category

2010s Contemporary

Materials

Diamond, Ruby, 18k Gold

5.95 Carat Cushion Cut Pigeon Blood Ruby Ring GRS Cert
Category

21st Century and Contemporary

Materials

Diamond, Ruby, Platinum

Mark Broumand 2.91 Carat Cushion Cut Ruby and Diamond Ring
By Mark Broumand
Category

2010s Modern

Materials

Ruby, 18k Gold, Yellow Gold, Platinum

Flower Cushion Cut Ruby and Tappers Brilliant Cut Diamonds Cluster Ring
By Unknown
Category

21st Century and Contemporary Modern

Materials

Diamond, Ruby, 18k Gold

1.15 Carat Cushion Cut Burma Ruby Diamond Halo Engagement Ring
By Roman Malakov
Category

21st Century and Contemporary Contemporary

Materials

Diamond, Ruby, 18k Gold, White Gold

1.15 Carat Old Mine Cushion Cut Diamond Ruby Platinum Engagement Ring
By Unknown
Category

20th Century Art Deco

Materials

Diamond, Ruby, Platinum

Kian Design Platinum Gold Cushion Cut Ruby and Diamond Cluster Engagement Ring
By Kian Design
Category

2010s Art Deco

Materials

White Diamond, Ruby, 18k Gold, Yellow Gold, Platinum

Kian Design Platinum Gold Cushion Cut Ruby and Diamond Cluster Engagement Ring
By Kian Design
Category

2010s Art Deco

Materials

White Diamond, Ruby, 18k Gold, Yellow Gold, Platinum

Platinum Old Mine Cushion Cut and Ruby Antique Art Deco Style Engagement Ring
By Unknown
Category

20th Century

Materials

Diamond, Ruby, Platinum

2.08 Carat Vivid Red Ruby GIA Certified Unheated Diamond Ring Cushion Cut
By Unknown
Category

21st Century and Contemporary Art Deco

Materials

Diamond, Ruby, 18k Gold

2.17 Carat Vivid Red Ruby GRS Certified Unheated Diamond Ring Cushion Cut
By Unknown
Category

21st Century and Contemporary Art Deco

Materials

Diamond, Ruby, 18k Gold

GIA Certified 9.68 Carat Cushion Cut Golden Beryl Diamond Ruby Cocktail Ring
Category

21st Century and Contemporary Contemporary

Materials

Chrysoberyl, White Diamond, Ruby, 18k Gold

Old Mine Cushion Cut Diamond Ruby Gemstone Halo Engagement Ring Art Deco Revival
By Unknown
Category

21st Century and Contemporary Revival

Materials

Diamond, Ruby, Platinum

1.40 Carat Cushion Cut Natural Ruby 'IGI' Ring with 0.63 Carat in Diamonds
By Unknown
Category

2010s

Materials

Diamond, Ruby, 18k Gold

4.58 Carat Vivid Pigeon Blood Red Ruby GRS Certified Unheated Ring Cushion Cut
By Unknown
Category

21st Century and Contemporary Art Deco

Materials

Diamond, Ruby, 18k Gold

Certified Un-Heated 3.01 Carat Cushion Cut Ruby and Diamond Halo Cocktail Ring
Category

20th Century Contemporary

Materials

Diamond, Ruby, 18k Gold

J.E. Caldwell & Co. 2.52 Carat Cushion Cut Ruby Diamond Platinum Cocktail Ring
By J.E. Caldwell & Co.
Category

20th Century Retro

Materials

Diamond, White Diamond, Ruby, Platinum

PGS Certified 3.02 Carat Cushion Cut Ruby & Diamond Cocktail Ring In 18K Gold
By Unknown
Category

2010s Contemporary

Materials

White Diamond, Ruby, 18k Gold, White Gold

GIA Certified 2.23 Carat No Heat Cushion Cut Siam Red Ruby 1960s Ballerina Ring
By Berca Atelier
Category

20th Century Modern

Materials

White Diamond, Ruby, 18k Gold

2.03 Carat Cushion Cut Ruby and Diamond Cocktail Ring in 18 Karat White Gold
By Unknown
Category

2010s Contemporary

Materials

White Diamond, Ruby, 18k Gold, White Gold

GIA Certified 2.12ct cushion cut vivid red ruby 1.06ct diamonds ring 18kt
By Unknown
Category

2010s

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Kantis 14k Cushion Cut Blue Topaz Ruby Peridot Garnet Amethyst and Diamond Ring
By Stephanie Kantis
Category

2010s Artisan

Burma Red Spinel Ring Cushion Cut 5.05 Carats AGL Certified
By Merkaba
Category

21st Century and Contemporary Modern

Materials

Multi-gemstone, Diamond, White Diamond, Other, Spinel, Gold, White Gold,...

Ruby and Diamond Gold Ring
Category

21st Century and Contemporary

Materials

Diamond, Ruby, 18k Gold

Antique Diamond Ruby Gold Ring
By Unknown
Category

Antique Early 19th Century Georgian

Materials

Diamond, Ruby, 18k Gold

Burma Ruby Diamond Platinum Cluster Ring
By Unknown
Category

Vintage 1940s

Materials

Diamond, Ruby, Platinum

GIA Certified 1.06 Carat Cushion Ruby 14 Karat Gold Oval Ruby Diamond Halo Ring
By Gregory Mikaelian & Sons, Inc.
Category

2010s Contemporary

Materials

Diamond, Ruby, 14k Gold

Antique Ruby and Diamond Gold Ring
By Unknown
Category

Antique 1860s Victorian

Materials

Diamond, Ruby, 15k Gold

Natural Ruby White Gold Eternity Band Ring
By Unknown
Category

1990s

Materials

Ruby, 18k Gold

Edwardian Ruby Diamond Platinum Target Ring
By Unknown
Category

Vintage 1910s Edwardian

Materials

Diamond, Ruby, 18k Gold, Platinum

Ruby and Diamond Cross-over Ring
By Marshall
Category

Vintage 1980s Contemporary

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Ruby and Diamond Cross-over Ring
FREE SHIPPING
W 1 in. D .63 in.
Tutti Frutti Ruby Sapphire Diamond Gold Cocktail Ring
By Unknown
Category

Vintage 1950s Retro

Materials

Diamond, Ruby, Sapphire, Yellow Gold

Ruby and Diamond 14 Karat White Gold Ring
By JULIAN B DESIGNS
Category

2010s Contemporary

Materials

Ruby, 14k Gold

Raymond Yard Burma Ruby No Heat Ring
By Raymond C. Yard
Category

20th Century

Materials

Diamond, Ruby, Platinum

4 Carat AGL Graded Ruby and Diamond Platinum Ring
Category

21st Century and Contemporary Modern

Materials

Diamond, Ruby, Platinum

11.50 Carat GIA Certified Ruby Ring
Category

21st Century and Contemporary

Materials

Diamond, White Diamond, Ruby, 18k Gold, Platinum

Belle Époque Antique Diamond Ruby Scroll Ring
By Unknown
Category

Early 20th Century Edwardian

Materials

Diamond, Ruby

Victorian Ruby Diamond 18 Karat Gold Ring
By Unknown
Category

Antique 1890s Victorian

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

French Cut Ruby Cushion Diamond Platinum Engagement Ring
By Unknown
Category

Early 2000s Art Deco

Materials

Diamond, Ruby, Platinum

GIA Certified 1.82 Carat Ruby Platinum Ring
By Unknown
Category

21st Century and Contemporary Modern

Materials

Diamond, Ruby, Platinum

GIA Certified 1.82 Carat Ruby Platinum Ring
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H 0.29 in. W 0.61 in. D 0.67 in.
Antique Five-Stone Ruby Ring with Diamonds
By Unknown
Category

Antique Late 19th Century Victorian

Materials

Diamond, Ruby, 18k Gold

Certified Fancy Yellow and Ruby Engagement Ring
By Unknown
Category

2010s Modern

Materials

Diamond, Yellow Diamond, Ruby, 18k Gold, White Gold, Yellow Gold

Art Nouveau Ruby and Diamond Ring, circa 1800s
By Unknown
Category

Antique 1880s Art Deco

Materials

Ruby, 14k Gold

Impressive 24.64 Carat Ruby and Diamond Ring
By Diamond Scene
Category

21st Century and Contemporary

Materials

Diamond, White Diamond, Ruby, 18k Gold

Art Deco Burma Ruby, Diamond and Platinum Ring
By Unknown
Category

Vintage 1910s Art Deco

Materials

White Diamond, Ruby, Platinum

Certified No-Heat Burma Ruby Men's Ring from England
By Unknown
Category

1990s Contemporary

Materials

Ruby, 18k Gold

Laviere GIA Certified Burmese Ruby and Diamond Cocktail Ring
Category

2010s Modern

Materials

Ruby, 18k Gold

Frequently Asked Questions
Are prices for cushion cut ruby rings negotiable on 1stdibs?
Prices for most cushion cut ruby rings on 1stdibs are negotiable. You’ll see a "Make an Offer" button on the item details page, indicating that the seller is willing to consider a lower price. It’s not uncommon for customers to get 15–25% off the list price after negotiating. See our tips for negotiating like a pro.
Who sells cushion cut ruby rings online at 1stdibs?
Only experienced, professional sellers who have applied and been thoroughly vetted by our team of experts can sell cushion cut ruby rings and other quality items on our site. Learn more about becoming a 1stdibs seller.
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