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GAI Certified 3.12 Carat Ruby Diamond White Gold Ring
GAI Certified 3.12 Carat Ruby Diamond White Gold Ring

GAI Certified 3.12 Carat Ruby Diamond White Gold Ring

By DLUSH

Located in Trumbull, CT

Inspired by modern glamour, this pigeon blood square cut ruby ring is adorned with two tapered baguette diamonds on the sides.

Category

21st Century and Contemporary American Artisan Bridal Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

1.60 Ct Natural Ruby Cluster Mens Ring 14K Gold Ruby Emerald Band Unique Design
1.60 Ct Natural Ruby Cluster Mens Ring 14K Gold Ruby Emerald Band Unique Design

1.60 Ct Natural Ruby Cluster Mens Ring 14K Gold Ruby Emerald Band Unique Design

Located in Jaipur, IN

Mozambique Ruby Ring, Zambian Emerald Ring, Ruby Emerald Cluster Ring, 14K Yellow Gold Ring, Square Cut Ruby Ring, Emerald Statement Ring, Luxury Gemstone Ring, Cocktail Ring, Handma...

Category

21st Century and Contemporary Indian Art Deco Band Rings

Materials

Emerald, Ruby, 14k Gold, Yellow Gold

Bez Ambar 18K 2.41ct GIA Asscher Quadrillion Diamond Vivid Ruby Ring 8.91ctw
Bez Ambar 18K 2.41ct GIA Asscher Quadrillion Diamond Vivid Ruby Ring 8.91ctw

Bez Ambar 18K 2.41ct GIA Asscher Quadrillion Diamond Vivid Ruby Ring 8.91ctw

By Bez Ambar

Located in Winter Springs, FL

Specifications: * Maker: Bez Ambar * Era: Circa 1990s * Metal: 18 karat yellow gold * Marks: Maker’s mark and serial number inside shank * Center Diamond: 2.41 carat Asscher cu...

Category

Late 20th Century Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Renaissance Antique Inspired Ruby High Carat Gold Ring
Renaissance Antique Inspired Ruby High Carat Gold Ring

Renaissance Antique Inspired Ruby High Carat Gold Ring

Located in EINDHOVEN, NB

Details: The ring is made in solid 18K yellow gold and set with a 0.17 carat square cut ruby.

Category

21st Century and Contemporary Dutch Modern Engagement Rings

Materials

Ruby, Gold, 18k Gold

Renaissance Antique Inspired Ruby High Carat Gold Ring
Renaissance Antique Inspired Ruby High Carat Gold Ring

Renaissance Antique Inspired Ruby High Carat Gold Ring

Located in EINDHOVEN, NB

Details: The ring is made in solid 18K yellow gold and set with a 0.17 carat square cut ruby.

Category

21st Century and Contemporary Dutch Modern Engagement Rings

Materials

Ruby, Gold, 18k Gold

1.00 Ct Ruby Channel Band Natural Ruby Diamond Band 14K Gold Ruby Diamond Ring
1.00 Ct Ruby Channel Band Natural Ruby Diamond Band 14K Gold Ruby Diamond Ring

1.00 Ct Ruby Channel Band Natural Ruby Diamond Band 14K Gold Ruby Diamond Ring

Located in Jaipur, IN

Ruby Diamond Band Ring, Channel Set Ruby Ring, 14K Yellow Gold Ruby Ring, Natural Ruby Band, Diamond Accent Ring, Square Cut Ruby Ring, Fine Gemstone Jewelry, Luxury Ruby Ring, Stack...

Category

21st Century and Contemporary Indian Art Deco Band Rings

Materials

Ruby, 14k Gold, Yellow Gold

Tiffany & Co. Platinum Square Step Cut Channel Set Ruby Eternity Band Ring
Tiffany & Co. Platinum Square Step Cut Channel Set Ruby Eternity Band Ring

Tiffany & Co. Platinum Square Step Cut Channel Set Ruby Eternity Band Ring

By Tiffany & Co.

Located in Montclair, NJ

–Stone(s): – Numerous Natural Genuine Ruby - Square Step Cut - Channel Set - Red Color Material: Solid Platinum Total Weight: 1.39 Grams Size: 6.0 (Fitted on a finger, we can NOT c...

Category

21st Century and Contemporary Wedding Rings

Materials

Ruby, Platinum

Platinum 1.71ctw Channel Step Cut Ruby w/ Diamond Square Tiered Pyramid Ring
Platinum 1.71ctw Channel Step Cut Ruby w/ Diamond Square Tiered Pyramid Ring

Platinum 1.71ctw Channel Step Cut Ruby w/ Diamond Square Tiered Pyramid Ring

Located in Montclair, NJ

--Stone(s):-- (12) Natural Genuine Rubies - Square Step Cut - Channel Set - Slightly Pinkish Red Color - Brilliant -1.03ct (exact) (25) Natural Genuine Diamonds - 1 Square Step Cut &...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Antique Art Deco Platinum Square Cut Ruby Eternity Band
Antique Art Deco Platinum Square Cut Ruby Eternity Band

Antique Art Deco Platinum Square Cut Ruby Eternity Band

Located in Great Neck, NY

The ring features natural square cut rubies going around the entire band.

Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Ruby, Platinum

18K Gold 0.88ct Alternating Square Step Cut Ruby & Diamond Channel Set Band Ring
18K Gold 0.88ct Alternating Square Step Cut Ruby & Diamond Channel Set Band Ring

18K Gold 0.88ct Alternating Square Step Cut Ruby & Diamond Channel Set Band Ring

Located in Montclair, NJ

The 5 ruby gemstones are square step cut and are very well matched showing a gorgeous vivid red color with amazing shine that brings a very attractive and desirable look to this ring.

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18K Yellow Gold Channel Set Square Ruby Ring
18K Yellow Gold Channel Set Square Ruby Ring

18K Yellow Gold Channel Set Square Ruby Ring

Located in Scottsdale, AZ

Designer: custom Material: 18K yellow gold Rubies: 9 square cut= 1.07cttw Dimensions: the ring measures 15.2mm wide at the top Size: 7.5 (complimentary sizing available) Weight: 12.9...

Category

21st Century and Contemporary Fashion Rings

Materials

Ruby, 18k Gold, Yellow Gold

Square Princess Cut Red Ruby & Diamond Channel Set Half Eternity Band Gold Ring
Square Princess Cut Red Ruby & Diamond Channel Set Half Eternity Band Gold Ring

Square Princess Cut Red Ruby & Diamond Channel Set Half Eternity Band Gold Ring

By Unbranded

Located in Tysons, VA

Fabulous square rubies and dazzling diamonds alternatively adorn this channel set half eternity band. The red rubies and white diamonds exude a stunning contrast. 14K White Gold Ring...

Category

21st Century and Contemporary Art Deco Band Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Natural Square Cut Mozambique Ruby Band/ Cluster Ring Set in 18K White Gold
Natural Square Cut Mozambique Ruby Band/ Cluster Ring Set in 18K White Gold

Natural Square Cut Mozambique Ruby Band/ Cluster Ring Set in 18K White Gold

By JEWEL HUB

Located in Hong Kong, HK

A very basic but gorgeous Ruby Band/ Cluster Ring set in 18K White Gold. The weight of the Rubies is 0.89 carats. The Rubies are of Mozambique origin and is completely natural, witho...

Category

2010s Indian Modern Band Rings

Materials

Ruby, 18k Gold, White Gold

Platinum 0.92ct Square Cut Ruby Baguette Diamond Sides High Profile 3 Stone Ring
Platinum 0.92ct Square Cut Ruby Baguette Diamond Sides High Profile 3 Stone Ring

Platinum 0.92ct Square Cut Ruby Baguette Diamond Sides High Profile 3 Stone Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Ruby - Square Step Cut - Prong Set - Deep Red Color - 0.61ct (exact) (2) Natural Genuine Diamonds - Baguette Cut - Prong Set - G Color - VS2 Clarity...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Ruby, Platinum

14k Yellow Gold GIA Square Step Cut Channel Set Ruby 2.9mm Eternity Band Ring
14k Yellow Gold GIA Square Step Cut Channel Set Ruby 2.9mm Eternity Band Ring

14k Yellow Gold GIA Square Step Cut Channel Set Ruby 2.9mm Eternity Band Ring

Located in Montclair, NJ

--Stone(s):-- Numerous Natural Genuine Rubies - Square Step Cut - Channel Set - Purplish Red Color - **See Certifications Details Below** Material: Solid 14k Yellow Gold Weight: 2.1...

Category

21st Century and Contemporary Band Rings

Materials

Ruby, Gold, 14k Gold, Yellow Gold

Vintage 18K Yellow Gold Diamond and Square Cut Ruby Cluster Ring
Vintage 18K Yellow Gold Diamond and Square Cut Ruby Cluster Ring

Vintage 18K Yellow Gold Diamond and Square Cut Ruby Cluster Ring

Located in Staines-Upon-Thames, GB

A vintage ruby, diamond, and yellow gold ring, comprising one round brilliant cut diamond, four small round cut diamonds, and eight square cut rubies, set in 18 karat yellow gold, to...

Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18K Yellow Gold Square Cut Ruby Sea Wave Ring with Diamonds
18K Yellow Gold Square Cut Ruby Sea Wave Ring with Diamonds

18K Yellow Gold Square Cut Ruby Sea Wave Ring with Diamonds

By VR Jewels

Located in New York, NY

Ruby diamond three stone ring in 18K gold which perfectly goes with your personality. Three stone rings come with deeper meaning, traditionally symbolizing friendship and love. Three...

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

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

Antique Art Deco Platinum Square Cut Ruby Eternity Band - Size 6
Antique Art Deco Platinum Square Cut Ruby Eternity Band - Size 6

Antique Art Deco Platinum Square Cut Ruby Eternity Band - Size 6

Located in Great Neck, NY

Beautiful Antique Art Deco Platinum Square Cut Ruby Eternity Band - Size 6. This beautiful Art Deco ruby eternity band is crafted in platinum.

Category

Vintage 1930s Art Deco Wedding Rings

Materials

Ruby, Platinum

14k Blue Green Topaz Ring Ruby Solid Yellow Gold Large Square Cut Size 4.75
14k Blue Green Topaz Ring Ruby Solid Yellow Gold Large Square Cut Size 4.75

14k Blue Green Topaz Ring Ruby Solid Yellow Gold Large Square Cut Size 4.75

Located in Greer, SC

Stunning 14k solid yellow gold ring featuring a dazzling square cut topaz center, accented on each side by round cabochon rubies.

Category

20th Century Unknown Cocktail Rings

Materials

Ruby, Topaz, 14k Gold, Yellow Gold

18k Gold Natural Pink Ruby Ring Square Cut Three Row Channel Set Size N / 6.5
18k Gold Natural Pink Ruby Ring Square Cut Three Row Channel Set Size N / 6.5

18k Gold Natural Pink Ruby Ring Square Cut Three Row Channel Set Size N / 6.5

Located in SYDNEY, AU

A beautiful and unique 18ct gold ring with six square cut natural pink rubies in channel set.

Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

Ruby, Yellow Gold, 18k Gold

Square Mixed Cut Natural Ruby Belt Buckle Motif Band Ring in Two-Tone 18K Gold
Square Mixed Cut Natural Ruby Belt Buckle Motif Band Ring in Two-Tone 18K Gold

Square Mixed Cut Natural Ruby Belt Buckle Motif Band Ring in Two-Tone 18K Gold

Located in Scottsdale, AZ

This utterly captivating natural ruby ring is one of those rare jewelry finds that stops you in your tracks — a brilliantly conceived belt buckle design rendered entirely in square m...

Category

21st Century and Contemporary Contemporary Band Rings

Materials

Ruby, 18k Gold, White Gold, Yellow Gold

Vintage French Cut Diamond and French Cut Red Ruby Square Design Platinum Ring
Vintage French Cut Diamond and French Cut Red Ruby Square Design Platinum Ring

Vintage French Cut Diamond and French Cut Red Ruby Square Design Platinum Ring

Located in Montreal, QC

Finely detailed Classic Ruby and Diamond Platinum Cocktail Ring. Centering Securely Hand set 1.34tcw French Cut Diamonds, surrounded by 1.26tcw French Cut Red Rubies, accented with ...

Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Ruby, Platinum

1.11 Carat Square Cut Ruby 14K White Gold Wedding Ring
1.11 Carat Square Cut Ruby 14K White Gold Wedding Ring

1.11 Carat Square Cut Ruby 14K White Gold Wedding Ring

Located in New York, NY

This ring features square-cut Thai rubies in a row in channel settings.

Category

20th Century Chinese Art Deco Wedding Rings

Materials

Ruby, 14k Gold, White Gold

Oval, Square-cut Ruby Diamond accents 14K Yellow Gold Ring
Oval, Square-cut Ruby Diamond accents 14K Yellow Gold Ring

Oval, Square-cut Ruby Diamond accents 14K Yellow Gold Ring

Located in New York, NY

This Ring is made up of 6x4 mm Oval-Cut (1 pcs) 0.56 carat, 2.0 mm Square-cut (2pcs) 0.12 carat Ruby and Round-cut White Diamond (24 Pcs) 0.10 Carat.

Category

21st Century and Contemporary Chinese Art Deco Fashion Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Vintage Platinum 1.03ct Step Cut Ruby & Step Cut Diamond Stackable Band Ring
Vintage Platinum 1.03ct Step Cut Ruby & Step Cut Diamond Stackable Band Ring

Vintage Platinum 1.03ct Step Cut Ruby & Step Cut Diamond Stackable Band Ring

Located in Montclair, NJ

--Stone(s):-- (3) Natural Genuine Rubies - Square Step Cut - Prong Set - Deep Red Color - 0.68ctw (exact) (2) Natural Genuine Diamond - Rectangular Step Cut - Prong Set - H Color - V...

Category

20th Century Band Rings

Materials

Diamond, Ruby, Platinum

Vintage 2.50ct Squared Ruby & Quartz Sterling Silver Wide Band Ring
Vintage 2.50ct Squared Ruby & Quartz Sterling Silver Wide Band Ring

Vintage 2.50ct Squared Ruby & Quartz Sterling Silver Wide Band Ring

Located in เกาะสมุย, TH

A striking wide‑band ring crafted in sterling silver, set with four bold rows of square‑cut purplish red rubies totaling approximately 2.50 carats.

Category

21st Century and Contemporary Thai Art Deco Cocktail Rings

Materials

Quartz, Ruby, Sterling Silver

Contemporary 1.47 CTW Cushion Cut Ruby Diamond Platinum Square Halo Ring
Contemporary 1.47 CTW Cushion Cut Ruby Diamond Platinum Square Halo Ring

Contemporary 1.47 CTW Cushion Cut Ruby Diamond Platinum Square Halo Ring

Located in Philadelphia, PA

Centering a cushion cut ruby weighing approximately 1.08 carats total - transparent medium purplish red in color Prong set with a square form halo surround and cathedral style should...

Category

21st Century and Contemporary Contemporary Cluster Rings

Materials

Diamond, Ruby, Platinum

18K Gold 0.29ct Squared Ruby & 0.20ct Diamond Contemporary Band Ring
18K Gold 0.29ct Squared Ruby & 0.20ct Diamond Contemporary Band Ring

18K Gold 0.29ct Squared Ruby & 0.20ct Diamond Contemporary Band Ring

Located in เกาะสมุย, TH

Please consider any applicable import duties or taxes in your country when making your offer—we’re happy to work with you to find a fair and satisfying arrangement Product Details: ...

Category

20th Century Asian Artist Band Rings

Materials

Ruby, Diamond, 18k Gold

18K Gold 0.80ct Squared Ruby & 0.06ct Diamond Mystery Split-Shank Ring
18K Gold 0.80ct Squared Ruby & 0.06ct Diamond Mystery Split-Shank Ring

18K Gold 0.80ct Squared Ruby & 0.06ct Diamond Mystery Split-Shank Ring

Located in เกาะสมุย, TH

Product Details: Metal: 18k Solid Gold Metal Color: Yellow Gold Ruby: Natural, square cut, pinkish red, heat-treated, 0.80 carats.

Category

20th Century Thai Contemporary Band Rings

Materials

Ruby, Diamond, 18k Gold

Yellow Gold Ruby Eight-Stone Band - 14k Square 1.12ctw Ring
Yellow Gold Ruby Eight-Stone Band - 14k Square 1.12ctw Ring

Yellow Gold Ruby Eight-Stone Band - 14k Square 1.12ctw Ring

Located in Greensboro, NC

Size: 6 3/4 Sizing Fee: Up 2 sizes for $50 or Down 1 size for $40 Metal Content: 14k Yellow Gold Stone Information Natural Rubies Treatment: Heating Carat(s): 1.12ctw Cut: Square ...

Category

21st Century and Contemporary Band Rings

Materials

Ruby, 14k Gold, Yellow Gold

18K Gold 1.20ct Squared Ruby & 0.06ct Diamond Channel Set Band Ring
18K Gold 1.20ct Squared Ruby & 0.06ct Diamond Channel Set Band Ring

18K Gold 1.20ct Squared Ruby & 0.06ct Diamond Channel Set Band Ring

Located in เกาะสมุย, TH

At its center, 1.20 carats of square‑cut rubies are channel‑set in precise grid formations, their vivid pink red hue glowing against the warm gold.

Category

21st Century and Contemporary Thai Contemporary Band Rings

Materials

Diamond, Ruby, 18k Gold

Vintage 2ct Squared Ruby & Quartz Sterling Silver Band Ring, Size 7.75
Vintage 2ct Squared Ruby & Quartz Sterling Silver Band Ring, Size 7.75

Vintage 2ct Squared Ruby & Quartz Sterling Silver Band Ring, Size 7.75

Located in เกาะสมุย, TH

A striking vintage statement band crafted in solid sterling silver, this architectural ring features six vertical columns of richly colored square‑cut rubies, totaling approximately ...

Category

20th Century Thai Contemporary Band Rings

Materials

Quartz, Ruby, Sterling Silver

Solid 14k Yellow Gold 0.35ctw Pear & Square Step Cut Ruby Ring Band
Solid 14k Yellow Gold 0.35ctw Pear & Square Step Cut Ruby Ring Band

Solid 14k Yellow Gold 0.35ctw Pear & Square Step Cut Ruby Ring Band

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Ruby - Pear Cut - Prong Set - Red - 4.3x2.9mm (approx.) (6) Natural Genuine Rubies - Square Step Cut -Channel Set - Red Total Carat Weight: 0.35 (ap...

Category

21st Century and Contemporary Cocktail Rings

Materials

Ruby, Gold, 14k Gold, Yellow Gold

Mark Broumand 4.20 Carat Square Cut Ruby Vintage Ring
Mark Broumand 4.20 Carat Square Cut Ruby Vintage Ring

Mark Broumand 4.20 Carat Square Cut Ruby Vintage Ring

By Mark Broumand

Located in Los Angeles, CA

This gorgeous vintage ring showcases 4.20ct of square cut rubies hand set in 18k yellow gold.

Category

Vintage 1970s More Rings

Sterling Silver 1.40ct Squared Ruby & Quartz Geometric Band Ring, Size 8.75
Sterling Silver 1.40ct Squared Ruby & Quartz Geometric Band Ring, Size 8.75

Sterling Silver 1.40ct Squared Ruby & Quartz Geometric Band Ring, Size 8.75

Located in เกาะสมุย, TH

A bold geometric band crafted in sterling silver, set with 1.40 carats of square‑cut rubies framed by bright white quartz. The rectangular face and ridged shoulders give the ring a c...

Category

20th Century Thai Art Deco Band Rings

Materials

Quartz, Ruby, Sterling Silver

Vintage 1.35ct Squared Ruby & Emerald & Quartz Channel Band Sterling Silver Ring
Vintage 1.35ct Squared Ruby & Emerald & Quartz Channel Band Sterling Silver Ring

Vintage 1.35ct Squared Ruby & Emerald & Quartz Channel Band Sterling Silver Ring

Located in เกาะสมุย, TH

Please consider any applicable import duties or taxes in your country when making your offer—we’re happy to work with you to find a fair and satisfying arrangement Product Details: ...

Category

21st Century and Contemporary Thai Contemporary Band Rings

Materials

Quartz, Ruby, Emerald, Sterling Silver

Oscar Heyman Gold and Platinum Square Ruby Band Ring, sz. 6
Oscar Heyman Gold and Platinum Square Ruby Band Ring, sz. 6

Oscar Heyman Gold and Platinum Square Ruby Band Ring, sz. 6

By Oscar Heyman

Located in New York City, NY

Oscar Heyman 18kt yellow gold and platinum ruby band ring contains 16 bright Square Rubies weighing 2.96cts.

Category

2010s American Contemporary Band Rings

Materials

Ruby, Gold, Platinum

18K White Gold 2.65ctw Square Ruby & Baguette Diamond Checkerboard Cocktail Ring
18K White Gold 2.65ctw Square Ruby & Baguette Diamond Checkerboard Cocktail Ring

18K White Gold 2.65ctw Square Ruby & Baguette Diamond Checkerboard Cocktail Ring

Located in Montclair, NJ

--Stone(s):-- (13) Natural Genuine Rubies - Square Faceted Cut - Prong Set - Vivid Slightly Purplish Red Color w/ Natural Inclusions - 2.0ctw (approx.) (28) Natural Genuine Diamonds ...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

3 Carat Square Ruby and Diamond 18K Gold Button Cocktail Ring
3 Carat Square Ruby and Diamond 18K Gold Button Cocktail Ring

3 Carat Square Ruby and Diamond 18K Gold Button Cocktail Ring

Located in Miami, FL

Natural 3 carat total weight square cut ruby and 0.30 carat round diamond button-style cocktail ring in 18K yellow gold, featuring concentric rings of invisibly channel-set rubies su...

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

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

18k Yellow Gold 2.05ctw Marquise & Square Cut Ruby w/ Round Diamond Ring
18k Yellow Gold 2.05ctw Marquise & Square Cut Ruby w/ Round Diamond Ring

18k Yellow Gold 2.05ctw Marquise & Square Cut Ruby w/ Round Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (11) Natural Genuine Ruby - 1 Marquise & 10 Square Step Cut - Bezel & Channel Set - Clean Vivid Red Color - 1.48ctw (exact) (32) Natural Genuine Diamonds - Roun...

Category

21st Century and Contemporary Cocktail Rings

Materials

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

4.16 Carat Square Cut Ruby Eternity Band in 18 Karat Yellow Gold
4.16 Carat Square Cut Ruby Eternity Band in 18 Karat Yellow Gold

4.16 Carat Square Cut Ruby Eternity Band in 18 Karat Yellow Gold

By Zahira Fine Jewellery

Located in Bangkok, TH

This eternity band is made from 18k yellow gold and carefully selected clean heated rubies from Thailand. The rubies are 2.9mm in size totalling 4.16 carats and is delicately set int...

Category

2010s Thai Modern Band Rings

Materials

Ruby, 18k Gold, Yellow Gold

14 Karat Yellow Gold Square Cut .45 Carat Ruby and Round Diamond Fashion Ring
14 Karat Yellow Gold Square Cut .45 Carat Ruby and Round Diamond Fashion Ring

14 Karat Yellow Gold Square Cut .45 Carat Ruby and Round Diamond Fashion Ring

Located in Milford, DE

A classy ring with a brilliant sparkle. Features 9 square-cut, open back genuine rubies (.05 ct each) set between two rows of eleven 1.3mm round diamonds.

Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Ruby, 14k Gold

14k Yellow Gold Retro Bezel Square Ruby and Diamond Bordered Ring
14k Yellow Gold Retro Bezel Square Ruby and Diamond Bordered Ring

14k Yellow Gold Retro Bezel Square Ruby and Diamond Bordered Ring

Located in Fairfield, CT

14k yellow gold ring. This handsome retro style ring is set with four square faceted, pinkish red color rubies, approximately 0.28 TCW, bezel set, and bordered with a frame of round ...

Category

20th Century Fashion Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

18K Gold Cluster Pave Diamond & 1.50ct Invisible Set Squared Ruby Band Ring
18K Gold Cluster Pave Diamond & 1.50ct Invisible Set Squared Ruby Band Ring

18K Gold Cluster Pave Diamond & 1.50ct Invisible Set Squared Ruby Band Ring

Located in เกาะสมุย, TH

Product Details: Metal: 18k Solid Gold Metal Color: Yellow Gold Ruby: Natural, red, standard heat- treatment, square cut, 1.50 carats Diamonds: Natural, round cut, VS1, G-H, 0.14 ca...

Category

20th Century Thai Contemporary Band Rings

Materials

Diamond, Ruby, 18k Gold

White Gold Ruby Diamond Cluster Halo Ring - 14k Square .74ctw Engagement
White Gold Ruby Diamond Cluster Halo Ring - 14k Square .74ctw Engagement

White Gold Ruby Diamond Cluster Halo Ring - 14k Square .74ctw Engagement

Located in Greensboro, NC

Size: 7 Sizing Fee: Up 2 sizes for $50 or Down 1/2 a size for $40 Metal Content: 14k White Gold Stone Information Natural Rubies Treatment: Heating Carat(s): .40ctw Cut: Square Co...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Oscar Heyman 18k Yellow Gold 2.5mm Square Ruby Band Ring sz 6.25
Oscar Heyman 18k Yellow Gold 2.5mm Square Ruby Band Ring sz 6.25

Oscar Heyman 18k Yellow Gold 2.5mm Square Ruby Band Ring sz 6.25

By Oscar Heyman

Located in New York City, NY

Oscar Heyman 18k yellow gold ruby calibre band ring contains 35 square rubies weighing 1.48 cts. The rubies extend around the whole ring. The ring is 2.5mm wide and is stamped with t...

Category

2010s North American Contemporary Band Rings

Materials

Ruby, Yellow Gold

18K White Gold 2.40ct Squared Ruby & 0.21ct Diamond Invisible Band Ring
18K White Gold 2.40ct Squared Ruby & 0.21ct Diamond Invisible Band Ring

18K White Gold 2.40ct Squared Ruby & 0.21ct Diamond Invisible Band Ring

Located in เกาะสมุย, TH

Fine contemporary and precious fashion band ring in a contemporary invisible design. 3 rows of Very clean and saturated color square cut rubies and baguette and round cut diamonds in...

Category

21st Century and Contemporary Thai Art Deco Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

2.29 Carat Square-Cut Ruby with Diamond Accents 18K White Gold Ring
2.29 Carat Square-Cut Ruby with Diamond Accents 18K White Gold Ring

2.29 Carat Square-Cut Ruby with Diamond Accents 18K White Gold Ring

Located in New York, NY

This Ring is made up of Square-Cut Ruby (12 pcs) 2.29 carat and Round-cut White Diamond (16 Pcs) 0.16 Carat.

Category

20th Century Chinese Art Deco Fashion Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

18 Karat Yellow Gold Carré-Cut Ruby Wide Band Ring
18 Karat Yellow Gold Carré-Cut Ruby Wide Band Ring

18 Karat Yellow Gold Carré-Cut Ruby Wide Band Ring

Located in BILBAO, ES

A bold and sculptural wide band ring crafted in 18 karat yellow gold, dating from 1991. The design features an interwoven chain-link motif, beautifully accented with four vertical ch...

Category

Late 20th Century Spanish Contemporary Band Rings

Materials

Ruby, Yellow Gold

0.12 Carat Square-Cut Ruby With Diamond Accents 14K Yellow Gold Ring
0.12 Carat Square-Cut Ruby With Diamond Accents 14K Yellow Gold Ring

0.12 Carat Square-Cut Ruby With Diamond Accents 14K Yellow Gold Ring

Located in New York, NY

The 14K Yellow Gold jewelry boasts 2.5 mm (1 pcs) 0.12 carat Square-Cut Prong Setting Ruby, along with Natural Round-cut white Diamond (19 Pcs) 0.15 Carat accent stones for a lovely ...

Category

20th Century Chinese Art Deco Engagement Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Antique Art Deco Platinum GIA Burma No Heat Square Ruby Stack Eternity Band Ring
Antique Art Deco Platinum GIA Burma No Heat Square Ruby Stack Eternity Band Ring

Antique Art Deco Platinum GIA Burma No Heat Square Ruby Stack Eternity Band Ring

Located in Montclair, NJ

--Stone(s):-- Numerous Natural Genuine Rubies - Square Step Cut - Channel Set - No Heat - Burma - Rich Vivid Red Color - 1.10ctw (approx.)

Category

Antique 19th Century Art Deco Band Rings

Materials

Ruby, Platinum

2 Carat Square Burma Ruby Wedding Ring. Eternity Band Platinum Engraved 2.80mm
2 Carat Square Burma Ruby Wedding Ring. Eternity Band Platinum Engraved 2.80mm

2 Carat Square Burma Ruby Wedding Ring. Eternity Band Platinum Engraved 2.80mm

Located in New York, NY

Other Details: Primary Stone: Ruby Ruby Weight: Approximately 2.00 carats Ruby Cut: Square Cut Stone Setting: Channel-set eternity band Jewelry Type: Wedding Band Style: Eternity D...

Category

21st Century and Contemporary Unknown Art Deco Wedding Rings

Materials

Ruby, Platinum

18K White Gold 0.55ct Squared Ruby & 0.03ct Diamond Band Ring, Size 6.5
18K White Gold 0.55ct Squared Ruby & 0.03ct Diamond Band Ring, Size 6.5

18K White Gold 0.55ct Squared Ruby & 0.03ct Diamond Band Ring, Size 6.5

Located in เกาะสมุย, TH

Product Details: Metal: 18k Solid Gold Metal Color: White Gold Ruby: Natural, purplish-red, heat treatment, squared cut, 0.55 carats Diamonds: Natural, round cut, VS2, H-I, 0.03 car...

Category

20th Century Thai Art Deco Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Vintage 1.34ct Squared Ruby 3 Channel Row Sterling Silver Wide Split Shank Ring
Vintage 1.34ct Squared Ruby 3 Channel Row Sterling Silver Wide Split Shank Ring

Vintage 1.34ct Squared Ruby 3 Channel Row Sterling Silver Wide Split Shank Ring

Located in เกาะสมุย, TH

Vintage sterling silver wide‑band ring set with 1.34 carats of square‑cut rubies in a bold three‑row channel design.

Category

21st Century and Contemporary Thai Contemporary Cocktail Rings

Materials

Quartz, Ruby, Sterling Silver

Square Step Cut Natural Ruby & Diamond Geometric Eternity Band in 14K White Gold
Square Step Cut Natural Ruby & Diamond Geometric Eternity Band in 14K White Gold

Square Step Cut Natural Ruby & Diamond Geometric Eternity Band in 14K White Gold

By VR Jewels

Located in New York, NY

This elegant eternity band showcases five square step-cut red rubies totaling 0.71 carats, set in 14k white gold.

Category

21st Century and Contemporary American Art Deco Band Rings

Materials

Diamond, Ruby, Gold, 14k Gold, White Gold

18k Yellow Gold Channel GIA Square Step Burma Ruby Wide Eternity Stack Band Ring
18k Yellow Gold Channel GIA Square Step Burma Ruby Wide Eternity Stack Band Ring

18k Yellow Gold Channel GIA Square Step Burma Ruby Wide Eternity Stack Band Ring

Located in Montclair, NJ

Very pleasant ring in person. Enjoy! --Stone(s):-- (24) Natural Genuine Burma Rubies - Square Step Cut - Channel Set - Purplish Red Color - **See Certifications Details Below** Tota...

Category

21st Century and Contemporary Band Rings

Materials

Ruby, Yellow Gold

Angara Natural Solitaire Square Ruby Stackable Engagement Ring in 14K Solid Gold
Angara Natural Solitaire Square Ruby Stackable Engagement Ring in 14K Solid Gold

Angara Natural Solitaire Square Ruby Stackable Engagement Ring in 14K Solid Gold

By ANGARA INC.

Located in Los Angeles, CA

Product Description: This solitaire engagement ring will make her minimalist heart swoon. It features a finely cut square ruby that captivates with its bold red hue.

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Ruby, Gold

  • 1

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Square Cut Ruby Ring For Sale on 1stDibs

Surely you’ll find the exact square cut ruby ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. Our collection of these items for sale includes 110 vintage editions and 57 modern creations to choose from as well. Finding the perfect square cut ruby ring may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic square cut ruby ring over the years, but those made by Coomi, Oscar Heyman and OGI Ltd are often thought to be among the most beautiful. Today, if you’re looking for a square cut version of this piece and are unable to find the perfect match, our selection also includes mixed cut and princess cut alternatives. When shopping for a square cut ruby ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Square Cut Ruby Ring?

The price for a square cut ruby ring starts at $390 and tops out at $48,800 with these rings, on average, selling for $2,450.

The Legacy of Ruby in Jewelry Design

This deep red gem is the color of heat and passion — vintage and antique ruby jewelry is perfect for those born in the middle of summer.

Rubies are one of the few gemstones that can give diamonds a run for their money. Just consider the Van Cleef & Arpels “scarf” necklace the Duke of Windsor presented to the Duchess on her 40th birthday, in 1936 — set with diamonds and dripping with rubies, a testament to the deep-red gemstone’s power — or the slippers encrusted with 4,600 rubies that Harry Winston made to commemorate The Wizard of Oz’s golden anniversary. July babies have permission to adorn themselves with this beautiful red stone even when it’s not their birthday.

Rubies are considered precious stones — along with diamonds, sapphires and emeralds — and have a hardness of 9.0 on the Mohs Scale, surpassed only by Moissanite and diamonds. They are composed of corundum, a colorless mineral that is also the basic material of sapphires. In the July birthstone, the red of the gemstone — and the various hues seen in sapphires — are produced by the presence of trace elements. In the case of a ruby, this element is chromium. Rubies range in color from vermilion to a violet red. They are also pleochroic, which means that a stone’s hue can vary depending on the direction of viewing. The most sought-after color is pigeon’s blood: pure red with a hint of blue.

Rubies that are hosted in dolomite marble are the most prized: Because the marble is low in iron, so are the rubies, resulting in a more intense color. Rubies found in basalt, which has a higher iron content, are generally darker and less intense.

When shopping for antique and vintage ruby jewelry, remember that the 4Cs of selecting the perfect diamond — color, clarity, cut and carat — also apply to rubies.

According to the Gemological Institute of America, the color of the July birthstone should be a vibrant to slightly purplish red, and the stone should be clear and inclusion-free. Accordingly, the cut should show off its color and clarity. As for the last criterion, fine rubies more than a carat in weight are rare. Often, large rubies are more expensive than diamonds of comparable weights.

Find a collection of ruby necklaces, ruby rings and other accessories on 1stDibs.

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings. 

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry. 

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.