Skip to main content

Square Ruby Ring

to
30
242
154
29
25
109
315
213
24
29
9
4
140
174
2
4
10
7
8
6
4
4
12
9
189
122
7
255
15
10
5
4
to
16
8
6
5
4
77
56
45
7
5
4
2
1
1
1
303
15
219
47
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

Ruby with Diamond Ring Set in 18 Karat Gold Settings
Ruby with Diamond Ring Set in 18 Karat Gold Settings

Ruby with Diamond Ring Set in 18 Karat Gold Settings

Located in Bangkok, TH

Ruby 6.61 carats with Diamond 0.05 carat Ring set in 18 Karat Gold Settings Width: 2.3 cm Length: 1.2 cm Ring Size: 53 Total Weight: 9.88 grams "We first opened doors in 1980 wh...

Category

2010s Thai Contemporary More Rings

Materials

Diamond, Ruby, Gold, 18k Gold

Ruby with Diamond  Ring set in 18 Karat Gold Settings
Ruby with Diamond  Ring set in 18 Karat Gold Settings

Ruby with Diamond Ring set in 18 Karat Gold Settings

Located in Bangkok, TH

Ruby 1.19 carats with Diamond 0.02 carat Ring set in 18 Karat Gold Settings Width: 1.7 cm Length: 1.0 cm Ring Size: 55 Total Weight: 5.86 grams "We first opened doors in 1980 w...

Category

2010s Thai Contemporary More Rings

Materials

Diamond, Ruby, Gold, 18k Gold

Antique Emerald Ruby Diamond Reversible Ring – 10K White Gold, c1930
Antique Emerald Ruby Diamond Reversible Ring – 10K White Gold, c1930

Antique Emerald Ruby Diamond Reversible Ring – 10K White Gold, c1930

Located in Santa Monica, CA

This antique reversible ring provides ultimate versatility–hinged bands give the option of a ruby and diamond combination, or emerald and diamond.

Category

Vintage 1930s Fashion Rings

Materials

Diamond, Emerald, Ruby, Enamel, 10k Gold, White Gold

Invisible Settings Dome Ruby Ring & Diamonds 18 K white gold .
Invisible Settings Dome Ruby Ring & Diamonds 18 K white gold .

Invisible Settings Dome Ruby Ring & Diamonds 18 K white gold .

Located in Brooklyn, NY

Unique Invisible Setting Ring With AAA Natural Ruby Dome Style Total Ruby 4.0 carat Total Diamond weight 0.70 carat G-H-VSS Total Ruby weight 4.00 carat 18K white gold 13.50 gram...

Category

1990s Thai Fashion Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Vintage Invisible Setting Ruby Ring & Diamonds 18 Karat Yellow Gold
Vintage Invisible Setting Ruby Ring & Diamonds 18 Karat Yellow Gold

Vintage Invisible Setting Ruby Ring & Diamonds 18 Karat Yellow Gold

Located in Brooklyn, NY

Magnificent Ruby invisible setting Ring with diamonds Total Ruby 4.0 carat. AAA very good red color Total diamonds 0.70 carat E-F-VVS 18K yellow gold 8.0 grams Finger Size 6 All sto...

Category

1990s Thai Fashion Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Invisible Setting Ruby Heart Ring & Diamonds 18 Karat Yellow Gold
Invisible Setting Ruby Heart Ring & Diamonds 18 Karat Yellow Gold

Invisible Setting Ruby Heart Ring & Diamonds 18 Karat Yellow Gold

Located in Brooklyn, NY

Unique Heart shape invisible setting ruby Ring with diamonds Total Ruby 1.75 carat AAA - very nice red color. Total Diamonds 0.25 carat F-G-VVS 18k yellow gold 8.0 grams Finger siz...

Category

1990s Thai Fashion Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Estate 18K Yellow Gold Invisible Set Ruby & Diamond Cocktail Ring — 2.28ctw
Estate 18K Yellow Gold Invisible Set Ruby & Diamond Cocktail Ring — 2.28ctw

Estate 18K Yellow Gold Invisible Set Ruby & Diamond Cocktail Ring — 2.28ctw

Located in Orlando, FL

The European shank is flat-sided and squared at the base, which keeps the ring sitting centered on the finger.

Category

1990s American Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Vintage 18K Yellow Gold Ruby and Diamond Wide Band Ring, circa 1980s
Vintage 18K Yellow Gold Ruby and Diamond Wide Band Ring, circa 1980s

Vintage 18K Yellow Gold Ruby and Diamond Wide Band Ring, circa 1980s

Located in Great Neck Plaza, NY

A bold vintage ruby and diamond cocktail ring crafted in 18 karat yellow gold, circa the 1980s. Designed as a substantial wide band, the ring features a striking geometric lattice of...

Category

Vintage 1980s Band Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Square Cut Ruby & Round Diamond 18K Yellow Gold Arched Wedding Band
Square Cut Ruby & Round Diamond 18K Yellow Gold Arched Wedding Band

Square Cut Ruby & Round Diamond 18K Yellow Gold Arched Wedding Band

Located in Santa Monica, CA

From the Bracken Jewelers modern estate jewelry collection in Santa Monica, California. This ruby and diamond wedding band in 18K yellow brings color to any stack. Two bead set diamo...

Category

Late 20th Century Bridal Rings

Materials

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

Vintage Tiffany & Co. 18K Gold, Diamond, and Ruby Half Eternity Band Ring
Vintage Tiffany & Co. 18K Gold, Diamond, and Ruby Half Eternity Band Ring

Vintage Tiffany & Co. 18K Gold, Diamond, and Ruby Half Eternity Band Ring

By Tiffany & Co.

Located in Philadelphia, PA

A fine signed gold, diamond, and ruby half eternity band ring. By Tiffany & Co.

Category

Late 20th Century Modern Band Rings

Materials

Diamond, Ruby, 18k Gold

Retro Ruby and Diamond Ring
Retro Ruby and Diamond Ring

Retro Ruby and Diamond Ring

Located in beverly hills, CA

Metal: 18 karat yellow gold Gemstones: Pear-shaped rubies: Approximately 2.80 carats Diamond pavé: Approximately 0.80 carats Square-cut rubies: Approximately 0.50 carats Ring Size: 7...

Category

Mid-20th Century Unknown Retro Cocktail Rings

Materials

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

18 Karat Yellow Gold Princess Cut Ruby Diamond Band Ring
18 Karat Yellow Gold Princess Cut Ruby Diamond Band Ring

18 Karat Yellow Gold Princess Cut Ruby Diamond Band Ring

By Vaibhav Dhadda

Located in Jaipur, Rajasthan

Such is the splendid appeal of this ring, that is can worn day in and day out. Details: Gold wt: 4.876 g Dia wt: 0.5 cts / 36pcs / VVS-VS clarity / G-H color Gemstone: Natural Ruby...

Category

21st Century and Contemporary Indian Contemporary Band Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Mystery Set Ruby Diamond 18k White Gold Ring Size 6
Mystery Set Ruby Diamond 18k White Gold Ring Size 6

Mystery Set Ruby Diamond 18k White Gold Ring Size 6

Located in Simpsonville, SC

The Mystery Set Ruby Diamond 18K White Gold Ring is an extraordinary piece of jewelry that exemplifies the highest level of craftsmanship and innovation. This ring features a captiva...

Category

Late 20th Century Cocktail Rings

Materials

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

German Kabirski Bando Handcrafted Rhodium Plated Silver Ring with Natural Ruby
German Kabirski Bando Handcrafted Rhodium Plated Silver Ring with Natural Ruby

German Kabirski Bando Handcrafted Rhodium Plated Silver Ring with Natural Ruby

By German Kabirski

Located in West Palm Beach, FL

Bold and unapologetic, this handcrafted ring features a dramatic split-band design that appears as if it’s been cut in half, revealing a raw line of natural pigeon blood rubies. Set ...

Category

2010s American Contemporary Band Rings

Materials

Ruby, Rhodium, Silver, Sterling Silver

Contemporary 2.64 CTW Diamond Ruby 18 Karat Yellow Gold Channel Band Ring
Contemporary 2.64 CTW Diamond Ruby 18 Karat Yellow Gold Channel Band Ring

Contemporary 2.64 CTW Diamond Ruby 18 Karat Yellow Gold Channel Band Ring

Located in Philadelphia, PA

Designed as a band ring featuring square step cut diamonds and rubies channel set fully around Diamonds weigh approximately 1.20 carats total - G/H color with VS2 clarity Rubies weig...

Category

21st Century and Contemporary Contemporary Band Rings

Materials

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

Emerald with Ruby Ring Set in Platinum 950 Settings
Emerald with Ruby Ring Set in Platinum 950 Settings

Emerald with Ruby Ring Set in Platinum 950 Settings

Located in Bangkok, TH

Emerald 2.85 carats with Ruby 2.09 carats Ring set in Platinum 950 settings Width: 2.0 cm Length: 1.1 cm Ring Size: 57 "Since we first opened doors in 1980 our store was then sit...

Category

2010s Thai Three-Stone Rings

Materials

Emerald, Ruby, Platinum

Vintage Platinum Carré Cut Diamond & Vivid Ruby Channel Set Cocktail Ring 2.70ct
Vintage Platinum Carré Cut Diamond & Vivid Ruby Channel Set Cocktail Ring 2.70ct

Vintage Platinum Carré Cut Diamond & Vivid Ruby Channel Set Cocktail Ring 2.70ct

Located in Winter Springs, FL

A beautifully crafted vintage platinum ring showcasing a striking geometric design, channel set with alternating natural vivid red carré-cut rubies and bright white carré-cut diamond...

Category

Mid-20th Century Art Deco Cocktail Rings

Materials

Diamond, Ruby, Platinum

Antique Victorian 18k Yellow Gold Synthetic Ruby Repousse Work Band Ring
Antique Victorian 18k Yellow Gold Synthetic Ruby Repousse Work Band Ring

Antique Victorian 18k Yellow Gold Synthetic Ruby Repousse Work Band Ring

Located in Montclair, NJ

–Stone(s)– (3) Synthetic Ruby - Step Cut - Pave Set - Magenta/ Red Color - 2.4mm (approx.) Material: Solid 18k Yellow Gold Weight: 3.46 Grams Ring Size: 6.0 ( fitted on finger, plea...

Category

20th Century Victorian Band Rings

Materials

Ruby, Gold, 18k Gold, Yellow Gold

18 Carat White Gold Ruby and Diamond Small Eternity Ring
18 Carat White Gold Ruby and Diamond Small Eternity Ring

18 Carat White Gold Ruby and Diamond Small Eternity Ring

By La Fleur Jewels

Located in Bangkok, TH

This ring is a classic luxury elegant style that you can use many occasions. You can use on everyday and the evening party too. We set the stone in perfection as we are professional...

Category

21st Century and Contemporary Thai Modern Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

1990s Sterling Silver 1.20 Carats Ruby & CZ Cluster Wavy Band Ring, Size 7
1990s Sterling Silver 1.20 Carats Ruby & CZ Cluster Wavy Band Ring, Size 7

1990s Sterling Silver 1.20 Carats Ruby & CZ Cluster Wavy Band Ring, Size 7

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 Thai Contemporary Cluster Rings

Materials

Quartz, Ruby, Sterling Silver

French 1930s Calibrated Rubies 18 Karat Yellow Gold Wedding Ring
French 1930s Calibrated Rubies 18 Karat Yellow Gold Wedding Ring

French 1930s Calibrated Rubies 18 Karat Yellow Gold Wedding Ring

Located in Poitiers, FR

Ring in 18 karat yellow gold, eagle head hallmark. An elegant Art Deco wedding band, it is made up of calibrated rubies set in a rail setting. The profiles are in smooth gold. Size 6...

Category

Vintage 1930s French Art Deco Wedding Rings

Materials

Ruby, Gold, 18k Gold, Yellow Gold

Zorab Creation 44.29-Carat Ruby and Diamond Red Bear Ring
Zorab Creation 44.29-Carat Ruby and Diamond Red Bear Ring

Zorab Creation 44.29-Carat Ruby and Diamond Red Bear Ring

By Zorab Creation

Located in San Diego, CA

A bear made of matching square-shaped 44.29-carat rubies paved on 18k gold and palladium from its rounded nose to its pointy ears is further highlighted by rows of 1.23-carat diamonds.

Category

2010s American Art Nouveau Cocktail Rings

Materials

Diamond, Ruby, Tsavorite, 18k Gold, Palladium

TIFFANY & CO. Retro 1940s 14k Yellow Gold, Ruby & Diamond Tank Cocktail Ring
TIFFANY & CO. Retro 1940s 14k Yellow Gold, Ruby & Diamond Tank Cocktail Ring

TIFFANY & CO. Retro 1940s 14k Yellow Gold, Ruby & Diamond Tank Cocktail Ring

By Tiffany & Co.

Located in Beverly Hills, CA

Tiffany & Co. Retro 14k Yellow Gold, Diamond & Ruby Tank Cocktail Ring 1940s Here is your chance to purchase a beautiful and highly collectible designer ring. Tiffany &a...

Category

Vintage 1940s American Retro Fashion Rings

Materials

Diamond, Ruby

Yellow Gold Channel Set Sapphire Ruby Emerald & Diamond Domed Knot Band Ring
Yellow Gold Channel Set Sapphire Ruby Emerald & Diamond Domed Knot Band Ring

Yellow Gold Channel Set Sapphire Ruby Emerald & Diamond Domed Knot Band Ring

Located in Montclair, NJ

--Stone(s):-- Natural Genuine 17 Rubies, 19 Emeralds & 8 Sapphires - Square Step Cut - Channel Set - Vivid Red, Green & Blue Colors - 1.50ctw (approx.) (24) Natural Genuine Diamonds ...

Category

21st Century and Contemporary Dome Rings

Materials

Diamond, Emerald, Ruby, Sapphire, Gold, Yellow Gold

18K White Gold Cocktail Ring in Ruby and Diamond
18K White Gold Cocktail Ring in Ruby and Diamond

18K White Gold Cocktail Ring in Ruby and Diamond

By VR Jewels

Located in New York, NY

PRODUCT DETAILS :- Material - 18K Solid white Gold Gemstone - Ruby Gemstone Weight - 3.03 ct Gemstone shape - Square Gemstone pcs - 25 Gemstone size - 2.5 mm Diamond weight - 0.4 ct...

Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

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

18K Yellow Gold 0.65 Carats Vivid Red Ruby & 0.03ct Diamond Invisible Ring
18K Yellow Gold 0.65 Carats Vivid Red Ruby & 0.03ct Diamond Invisible Ring

18K Yellow Gold 0.65 Carats Vivid Red Ruby & 0.03ct Diamond Invisible Ring

Located in เกาะสมุย, TH

A striking geometric ruby cluster ring crafted in solid 18k yellow gold, showcasing a vivid architectural centerpiece of four square‑cut rubies totaling 0.65 carats.

Category

21st Century and Contemporary Thai Art Deco Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Silvorra Handmade Natural Ruby and Emerald Checkerboard Ring for Christmas Gift
Silvorra Handmade Natural Ruby and Emerald Checkerboard Ring for Christmas Gift

Silvorra Handmade Natural Ruby and Emerald Checkerboard Ring for Christmas Gift

Located in New York, NY

This handmade ring is crafted in 925 sterling silver and showcases a vivid checkerboard cluster of square-cut natural rubies at the center, framed by twin rows of channel-set square ...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Emerald, Ruby, Silver, Sterling Silver

Ruby and Diamond Statement Ring in 14K White Gold Size 6.75
Ruby and Diamond Statement Ring in 14K White Gold Size 6.75

Ruby and Diamond Statement Ring in 14K White Gold Size 6.75

Located in New York, NY

Custom Made Ring Material 14K White Gold Condition: Mint Gender: Female Diamond 0.41ctw Ruby 1.08ctw Dimension: Ring Size 6.75. Width: 9.2mm  Shank Width: 4.7mm Shank Thickness: 1....

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Silvorra Elegant Natural Ruby & Diamond Crisscross Statement Ring in 925 Silver
Silvorra Elegant Natural Ruby & Diamond Crisscross Statement Ring in 925 Silver

Silvorra Elegant Natural Ruby & Diamond Crisscross Statement Ring in 925 Silver

Located in New York, NY

This 925 sterling silver ring features a sleek, contemporary crisscross design adorned with a vibrant row of natural square rubies, each measuring 1.5x1.5 mm for a uniform, refined l...

Category

21st Century and Contemporary American Modernist Wedding Rings

Materials

Diamond, Ruby, Silver, Sterling Silver

David Yurman Ruby Column Ring with Cable Shank in 14 Karat Yellow Gold
David Yurman Ruby Column Ring with Cable Shank in 14 Karat Yellow Gold

David Yurman Ruby Column Ring with Cable Shank in 14 Karat Yellow Gold

By David Yurman

Located in Scottsdale, AZ

The deep, vivid red of the square step-cut rubies glows against the warm gold, giving the ring bold color and strong architectural presence.

Category

21st Century and Contemporary Contemporary Band Rings

Materials

Ruby, Gold, 14k Gold, Yellow Gold

Swedish Mid-Century Modern 18k Gold & Ruby Cocktail Ring signed Ceson, 1979
Swedish Mid-Century Modern 18k Gold & Ruby Cocktail Ring signed Ceson, 1979

Swedish Mid-Century Modern 18k Gold & Ruby Cocktail Ring signed Ceson, 1979

Located in Philadelphia, PA

A fine Swedish Mid-Century Modern (cigar style) cocktail ring. In 18 karat gold. Center-set with a square cut lab-created ruby gemstone.

Category

Vintage 1970s Swedish Modern Cocktail Rings

Materials

Ruby, 18k Gold

IGI Certified 4.10 Carat Natural Diamond and Ruby Statement Ring 18K Gold
IGI Certified 4.10 Carat Natural Diamond and Ruby Statement Ring 18K Gold

IGI Certified 4.10 Carat Natural Diamond and Ruby Statement Ring 18K Gold

Located in Boca Raton, FL

IGI Certified 4.10 Carat Natural Diamond and Ruby Statement Ring 18K Gold This extraordinary statement ring showcases the timeless elegance of a 3.60 carat natural ruby surrounded b...

Category

Mid-20th Century Art Deco Fashion Rings

Materials

Diamond, Ruby, 18k Gold

Vintage 18k Yellow Gold Emerald, Diamond, Sapphire, and Ruby Cluster Ring
Vintage 18k Yellow Gold Emerald, Diamond, Sapphire, and Ruby Cluster Ring

Vintage 18k Yellow Gold Emerald, Diamond, Sapphire, and Ruby Cluster Ring

Located in New York, NY

This vintage cluster ring is crafted in rich 18k yellow gold and showcases a vibrant, multi-gemstone composition with bold presence. At the center is a vivid emerald weighing approxi...

Category

20th Century Cluster Rings

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold

Oscar Heyman Diamond Ruby Platinum 18K Gold Checkerboard Vintage Band Ring
Oscar Heyman Diamond Ruby Platinum 18K Gold Checkerboard Vintage Band Ring

Oscar Heyman Diamond Ruby Platinum 18K Gold Checkerboard Vintage Band Ring

By Oscar Heyman

Located in Philadelphia, PA

Designed as a band ring centering a curving concave channel With two rows of square step cut rubies and diamonds Bead set in platinum as alternating checkerboard pattern Rubies weigh...

Category

Vintage 1960s Band Rings

Materials

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

Vintage Ruby and Diamond 18 Carat White Gold Half Eternity Ring
Vintage Ruby and Diamond 18 Carat White Gold Half Eternity Ring

Vintage Ruby and Diamond 18 Carat White Gold Half Eternity Ring

Located in Chipping Campden, GB

The stones are gorgeous in this band. The rubies are square cut and measure 5pts each and in-between these trios of pink stones are bright round cut diamonds measuring 4pts each.

Category

Vintage 1980s British Modern Band Rings

Materials

Diamond, Ruby, White Gold

18k White Gold Ruby & Diamond Three Row Wide Ring
18k White Gold Ruby & Diamond Three Row Wide Ring

18k White Gold Ruby & Diamond Three Row Wide Ring

Located in Boca Raton, FL

18k White Gold Ruby & Diamond Three Row Wide Ring This stunning Three Row Ruby Ring is in excellent condition and is ready to ship!  Style: Three Row Ruby and Diamond Wide Band Mat...

Category

21st Century and Contemporary American Modern Band Rings

Materials

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

Contemporary Style Traditional Diamond Ruby Ring in 18K Yellow Gold
Contemporary Style Traditional Diamond Ruby Ring in 18K Yellow Gold

Contemporary Style Traditional Diamond Ruby Ring in 18K Yellow Gold

By VR Jewels

Located in New York, NY

PRODUCT DETAILS :- Material - 18K Solid Yellow Gold Gemstone - Ruby Gemstone Weight - 0.96 ct Gemstone pcs - 10 Gemstone shape - Square Gemstone size - 2 mm Diamond weight - 0.27 c...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

Certified Burmese Ruby and Diamond Band Ring in 18K White Gold, 1.01 Carats
Certified Burmese Ruby and Diamond Band Ring in 18K White Gold, 1.01 Carats

Certified Burmese Ruby and Diamond Band Ring in 18K White Gold, 1.01 Carats

By Brij Nivesh

Located in Pembroke Pines, FL

A refined ruby and diamond ring showcasing timeless elegance and exceptional craftsmanship. This sophisticated design features a vivid Burmese ruby at its center, elegantly framed by...

Category

2010s Indian Modern Engagement Rings

Materials

Diamond, Ruby, White Gold

1990s 18K White Gold 0.80 Carats Ruby & 0.08ct Diamond Mystery Split-Shank Ring
1990s 18K White Gold 0.80 Carats Ruby & 0.08ct Diamond Mystery Split-Shank Ring

1990s 18K White Gold 0.80 Carats Ruby & 0.08ct Diamond Mystery Split-Shank Ring

Located in เกาะสมุย, TH

A striking fusion of geometry and color, this 18k white gold ruby and diamond ring showcases a vivid architectural centerpiece of 0.80 carats of square‑cut rubies, arranged in a seam...

Category

20th Century Thai Contemporary Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

1920 Art Deco Platinum Ring with 3.00 Cts in Diamonds and Rubies
1920 Art Deco Platinum Ring with 3.00 Cts in Diamonds and Rubies

1920 Art Deco Platinum Ring with 3.00 Cts in Diamonds and Rubies

Located in Aventura, FL

This spectacular Art Deco ring showcases the era's bold geometric design, crafted in lustrous platinum and featuring 8 gem-quality square-cut rubies totaling 1.60 carats, dramaticall...

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Ruby, Platinum

18K Yellow Gold 0.55 Carat Vivid Ruby & 0.13ct Diamond Wavy Channel Set Ring
18K Yellow Gold 0.55 Carat Vivid Ruby & 0.13ct Diamond Wavy Channel Set Ring

18K Yellow Gold 0.55 Carat Vivid Ruby & 0.13ct Diamond Wavy Channel Set Ring

Located in เกาะสมุย, TH

The centerpiece is a 0.55ct row of squared‑cut rubies, channel‑set with crisp precision to create a seamless ribbon of saturated red.

Category

20th Century Thai Modern Band Rings

Materials

Ruby, Diamond, Yellow Gold, 18k Gold

Vintage 18ct Yellow Gold Stamped 1940s Calibrated Ruby Half Eternity Ring
Vintage 18ct Yellow Gold Stamped 1940s Calibrated Ruby Half Eternity Ring

Vintage 18ct Yellow Gold Stamped 1940s Calibrated Ruby Half Eternity Ring

Located in Brighton, GB

Vintage Ruby Half Eternity Ring 18ct Gold Stamped Circa 1940s This exquisite 18ct gold half-eternity ring is a true statement piece. Set with a stunning line of pinky-coloured-ca...

Category

Mid-20th Century English Band Rings

Materials

Ruby, 18k Gold, Yellow Gold

Vintage 1.45 Carat Emeralds, Sapphires, Rubys and Diamonds Stackable Rings 18k
Vintage 1.45 Carat Emeralds, Sapphires, Rubys and Diamonds Stackable Rings 18k

Vintage 1.45 Carat Emeralds, Sapphires, Rubys and Diamonds Stackable Rings 18k

Located in Miami, FL

Multi-Gemstone Vintage 1.45 Carat Emeralds, Sapphires, Rubys and Diamonds Stackable Rings 18k. There are 4 rings in total with a switchable X center diamonds that you can switch the ...

Category

Vintage 1970s Band Rings

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold

Antique 0.65 Carat Diamond and Ruby Three-Stone Ring
Antique 0.65 Carat Diamond and Ruby Three-Stone Ring

Antique 0.65 Carat Diamond and Ruby Three-Stone Ring

Located in London, GB

Here we have a charming three-stone ring. At the centre of the face we find a bright white round faceted old European cut diamond which is flanked on either side by a vibrant pinky r...

Category

Vintage 1910s Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Red Ruby Diamonds Vintage Style Vertical Three Stone 14K Yellow Gold Ring
Red Ruby Diamonds Vintage Style Vertical Three Stone 14K Yellow Gold Ring

Red Ruby Diamonds Vintage Style Vertical Three Stone 14K Yellow Gold Ring

By Unbranded

Located in Tysons, VA

A vintage inspired Ruby and Diamond Three Stone Ring. This yellow gold ring is set vertically to the center with three square shaped rubies in bezel set surrounded by eight diamond h...

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Day and Night Ring with Rubies, Sapphires and Diamonds, circa 1930s
Day and Night Ring with Rubies, Sapphires and Diamonds, circa 1930s

Day and Night Ring with Rubies, Sapphires and Diamonds, circa 1930s

Located in London, GB

A day and night ring features a central band made up of rubies and sapphires, and two further bands either side on hinges. They are grain set with diamonds and this ring contains tra...

Category

Vintage 1930s Unknown Art Deco Band Rings

Materials

Diamond, Ruby, Sapphire, Platinum

Mid-Century 18k White Gold Ruby Diamond Ring, Circa 1950, Size 5
Mid-Century 18k White Gold Ruby Diamond Ring, Circa 1950, Size 5

Mid-Century 18k White Gold Ruby Diamond Ring, Circa 1950, Size 5

Located in Beverly Hills, CA

This Mid-Century ring from the 1950’s is crafted in 18k white gold and set with five square cut rubies totaling approximately .70 carats.

Category

Vintage 1950s Contemporary Cocktail Rings

Materials

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

18k White Gold Invisible Set 1.75ctw Ruby Diamond Elongated Cushion Shape Ring
18k White Gold Invisible Set 1.75ctw Ruby Diamond Elongated Cushion Shape Ring

18k White Gold Invisible Set 1.75ctw Ruby Diamond Elongated Cushion Shape Ring

Located in Montclair, NJ

–Stone(s): – (6) Natural Genuine Ruby - Square Cut - Invisible Set - Pinkish Red Color - 1.20ctw (exact) (52) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - Nice Brillia...

Category

21st Century and Contemporary Cocktail Rings

Materials

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

Estate 1990’s 18K Yellow Gold Diamond X Channel Set Ruby Cocktail Ring
Estate 1990’s 18K Yellow Gold Diamond X Channel Set Ruby Cocktail Ring

Estate 1990’s 18K Yellow Gold Diamond X Channel Set Ruby Cocktail Ring

Located in Winter Springs, FL

Specifications: * Era: Circa 1990s * Metal: 18 karat yellow gold * Diamonds: Approx. 1.30 carats total weight, round brilliant cut * Diamond Quality: G–H color, VS1–VS2 clarity ...

Category

Late 20th Century Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Rossella Ugolini 18k Yellow Gold White Diamonds Rubys Chess Cocktail Ring
Rossella Ugolini 18k Yellow Gold White Diamonds Rubys Chess Cocktail Ring

Rossella Ugolini 18k Yellow Gold White Diamonds Rubys Chess Cocktail Ring

By Rossella Ugolini

Located in Rome, IT

White Diamonds 0.50 ct. Rubys Chess design Cocktail Ring. The strategic allure of chess is handcrafted in this in 18 karats yellow gold, cocktail ring adorned with 0.12 karat white d...

Category

2010s Italian Art Deco Cocktail Rings

Materials

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

Blue Sapphire, Ruby  with Cubic Zirconia Elephant Ring set in Silver Settings
Blue Sapphire, Ruby  with Cubic Zirconia Elephant Ring set in Silver Settings

Blue Sapphire, Ruby with Cubic Zirconia Elephant Ring set in Silver Settings

Located in Dusit, 10

Blue Sapphire, Ruby with Cubic Zirconia Ring set in Silver Settings Width: 2.0 cm Length: 1.6 cm Ring Size: 57 Total Weight: 6.66 grams *Please note that the silver setting is p...

Category

2010s Thai Contemporary More Rings

Materials

Ruby, Blue Sapphire, Silver

1.50 Ctw. Diamond and 1.22 Ctw. Ruby Three Row Estate Ring, 18K
1.50 Ctw. Diamond and 1.22 Ctw. Ruby Three Row Estate Ring, 18K

1.50 Ctw. Diamond and 1.22 Ctw. Ruby Three Row Estate Ring, 18K

Located in New York, NY

A beautiful diamond, ruby and diamond three row ring. The ring is made in 18 Karat Yellow Gold. The total diamond weight is appx. 1.50 carats, and the total weight of the ruby is app...

Category

20th Century Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

0.70 Ct Natural Ruby & 0.75 Ct Diamond 18 Karat White Gold Cocktail Ring
0.70 Ct Natural Ruby & 0.75 Ct Diamond 18 Karat White Gold Cocktail Ring

0.70 Ct Natural Ruby & 0.75 Ct Diamond 18 Karat White Gold Cocktail Ring

Located in New York, NY

Approximately 0.70 Ct Natural Ruby & 0.75 Ct Diamond 18 Karat White Gold Cocktail Ring prong set 18 K White Gold: 4.2 gram Stamped 18K Ring Size ( can be altered for no charg...

Category

Early 2000s Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby Eternity Band
Ruby Eternity Band

Ruby Eternity Band

Located in Litchfield, CT

Circa 1980s, 18k, Switzerland. This channel-set eternity band is sleek chic. The look is all about the 3.25 carats of rich red rubies. A glamorous everyday essential, it goes everywh...

Category

Vintage 1980s Swiss Band Rings

Materials

Ruby, 18k Gold, White Gold

14K Yellow Gold Spinner Ring with Emerald, Ruby and Diamond
14K Yellow Gold Spinner Ring with Emerald, Ruby and Diamond

14K Yellow Gold Spinner Ring with Emerald, Ruby and Diamond

By VR Jewels

Located in New York, NY

PRODUCT DETAILS :- Material - 14K Solid Yellow Gold Gemstone - Ruby and Emerald Gemstone Weight - 1.36 ct Gemstone shape - Square Diamond Weight - 0.28 ct Diamond pcs - 24 Diamo...

Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Emerald, Ruby, Gold, 14k Gold, Yellow Gold

COCKTAIL RING - Invisible Set Ruby Dome & Pave Diamond Terminal 18K Gold.
COCKTAIL RING - Invisible Set Ruby Dome & Pave Diamond Terminal 18K Gold.

COCKTAIL RING - Invisible Set Ruby Dome & Pave Diamond Terminal 18K Gold.

Located in Miami, FL

The central architecture of the ring features a perfectly seamless, channelled dome consisting of 50 expertly matched, square-cut natural rubies totaling approximately 6.00 carats.

Category

Late 20th Century American Modern Cocktail Rings

Materials

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

Ruby and Halo Diamond Engagement Ring in 18K Solid White Gold
Ruby and Halo Diamond Engagement Ring in 18K Solid White Gold

Ruby and Halo Diamond Engagement Ring in 18K Solid White Gold

By VR Jewels

Located in New York, NY

PRODUCT DETAILS :- Material - 18K Solid White Gold Gemstone - Ruby Gemstone Weight - 0.3 ct Gemstone pcs - 4 Gemstone shape - Square Gemstone size - 2.1 mm Diamond weight - 0.69 c...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

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

  • 1
Get Updated with New Arrivals
Save "Square Ruby Ring", and we’ll notify you when there are new listings in this category.

Square Ruby Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate square ruby ring for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. You can easily find a 107 antique edition and 64 modern creations to choose from as well. You’re likely to find the perfect square ruby ring among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. There have been many well-made iterations of the classic square ruby ring over the years, but those made by Beyond Fine Jewelry, OGI Ltd and Oscar Heyman are often thought to be among the most beautiful. A square cut version of this piece has appeal, but there are also princess cut and round cut versions for sale. If you’re browsing our inventory for a square ruby ring, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Square Ruby Ring?

On average, a square ruby ring at 1stDibs sells for $2,545, while they’re typically $390 on the low end and $48,800 for the highest priced versions of this item.

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.

Questions About Square Ruby Ring

  • 1stDibs ExpertAugust 17, 2021
    A ruby ring symbolizes love, especially passionate love. A ruby ring also tends to carry connotations such as wealth and success. Find a range of antique and vintage ruby rings on1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    While some rubies can be very expensive due to their deep color, shine and durability, they are less expensive than diamonds of the same size. As a result they can be a popular alternative to diamonds for an engagement ring. Find plenty of ruby rings on 1stDibs today.
  • 1stDibs ExpertFebruary 17, 2023
    What ruby rings symbolize is largely a matter of individual interpretation. Some people associate rubies with passion, while others believe the gemstones signify wealth or protection from evil. On 1stDibs, shop a range of ruby gemstone rings.
  • There are a few diamond cuts that can be considered square diamond rings. Here is a list: 1. Emerald cut 2. Asscher cut 3. Princess cut 4. Radiant.cut 5. Cushion cut
  • 1stDibs ExpertApril 5, 2022
    What a ruby engagement ring means is largely a matter of personal interpretation. Some people believe rubies represent love, passion and desire, but historically, the gemstone meant nobility and courage. The gem is also the birthstone for July. Find a selection of ruby gemstone rings on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, rubies are good for engagement rings. The stone's rarity, beauty, and durability make it a prized gem. These red gemstones represent romance, wealth, and success -- perfect for celebrating an engagement.
  • 1stDibs ExpertOctober 19, 2021
    How much a red ruby ring is worth will depend on certain quality factors. High-quality ruby rings can range in price from anywhere between $12 to $1,600. The value of a ruby will increase owing to color. Find a collection of red ruby rings on 1stDibs today.