Skip to main content

Square Cut Ruby Ring

to
33
207
128
26
22
88
269
178
22
26
6
6
117
148
4
11
9
7
7
7
5
9
8
168
98
5
239
8
6
4
3
to
16
5
4
4
4
65
39
31
8
5
4
2
2
1
255
16
192
42
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

Natural Ruby Ring With White Zircon 1.11 Carats Gold Plated Silver
Natural Ruby Ring With White Zircon 1.11 Carats Gold Plated Silver

Natural Ruby Ring With White Zircon 1.11 Carats Gold Plated Silver

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Gemstones: Bkk Ruby, White Zircon Total Carat Weight: 1.11 Carats Metal: Gold Plated Sterling Silve...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Ruby, Zircon, Gold Plate, Silver, 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

Vintage Art Deco Ruby Eternity Ring Sz 5.5 Anniversary Band Stacking Jewelry
Vintage Art Deco Ruby Eternity Ring Sz 5.5 Anniversary Band Stacking Jewelry

Vintage Art Deco Ruby Eternity Ring Sz 5.5 Anniversary Band Stacking Jewelry

Located in Torrance, CA

Square cut rubies measure approx. 1.5mm each. The rubies are in good condition and free of cracks or chips (light surface abrasions visible under a 10x loupe).

Category

Early 20th Century Unknown Art Deco Band Rings

Materials

Ruby, Platinum

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

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

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

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

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 diamond...

Category

2010s American Art Nouveau Cocktail Rings

Materials

Diamond, Ruby, Tsavorite, 18k Gold, Palladium

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

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

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

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

Unique Vintage Retro 14k Gold & Platinum 2.75ctw Diamond & Ruby Insert Ring Set
Unique Vintage Retro 14k Gold & Platinum 2.75ctw Diamond & Ruby Insert Ring Set

Unique Vintage Retro 14k Gold & Platinum 2.75ctw Diamond & Ruby Insert Ring Set

Located in Montclair, NJ

The natural ruby stones are square step cut and channel set, totaling approximately 0.60 carats in weight.

Category

Vintage 1940s Retro Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, Platinum

1.89ctw Ruby Diamond Ring 18k White Gold Size 7.5 Cocktail Stackable Band Design
1.89ctw Ruby Diamond Ring 18k White Gold Size 7.5 Cocktail Stackable Band Design

1.89ctw Ruby Diamond Ring 18k White Gold Size 7.5 Cocktail Stackable Band Design

Located in McLeansville, NC

Gemstone Information: - Natural Rubies - Total Carats - 1.45ctw Cut - Square Color - Red Treatment - Routinely Enhanced - Natural Diamonds - Total Carats - 0.44ctw Cut - Round Bril...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 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

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

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

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 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

Ruby ring in 18K Gold which perfectly goes with your personality and also helps you to improve your energy and sensuality. Designed with rubies in center and diamonds that makes it a...

Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold, 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

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

The gemstones are channel set square two step cut and the diamonds are round. The rings are a size 8.5 and weight 8g in 18 karat solid gold.

Category

Vintage 1970s Band Rings

Materials

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

Designed with a square cut ruby side by and cluster of diamonds that makes it a perfect fit to wear it on your wedding or style it with any of your basic outfit to give it a glam.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold, 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

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

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

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

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

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

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

Rossella Ugolini 18k Yellow Gold 0.12 ct. White Diamonds 0.50 ct. Rubys Chess design Cocktail Ring. The strategic allure of chess is handcrafted in this in 18 karats yellow gold, coc...

Category

2010s Italian Art Deco Cocktail Rings

Materials

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

18k Yellow Gold High Quality Ruby & Pave Diamond Domed Cocktail Bombe Band Ring
18k Yellow Gold High Quality Ruby & Pave Diamond Domed Cocktail Bombe Band Ring

18k Yellow Gold High Quality Ruby & Pave Diamond Domed Cocktail Bombe Band Ring

Located in Montclair, NJ

-- Stone(s) -- (90) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - G/H Color - VS1/VS2 Clarity - 1.65ctw (approx.) (15) Natural Genuine Rubies - Square Calibre Step Cut ...

Category

21st Century and Contemporary Dome Rings

Materials

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

Handmade Natural Pink Ruby Half Eternity Band Ring in 925 Sterling Silver
Handmade Natural Pink Ruby Half Eternity Band Ring in 925 Sterling Silver

Handmade Natural Pink Ruby Half Eternity Band Ring in 925 Sterling Silver

Located in New York, NY

This Handmade Pink Ruby Half Eternity Band for Promise Ring 925 sterling silver band ring, adorned with genuine natural pink rubies totaling 1.07 carats. The beautifully faceted rubi...

Category

21st Century and Contemporary American Art Deco Band Rings

Materials

Ruby, Silver, Sterling Silver

Vintage 3.10 carat diamond ruby emerald sapphire 14k white gold flip ring
Vintage 3.10 carat diamond ruby emerald sapphire 14k white gold flip ring

Vintage 3.10 carat diamond ruby emerald sapphire 14k white gold flip ring

Located in Beverly Hills, CA

This striking vintage flip ring from the 1980s showcases a dynamic and playful design, set with a vibrant array of gemstones totaling approximately 3.10 carats. One side features 14 ...

Category

20th Century Contemporary Cocktail Rings

Materials

Diamond, Emerald, Ruby, Sapphire, Gold, 14k Gold, White 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

Designed with square cut ruby in center and halo of diamonds that makes it a perfect fit to wear it on your wedding or style it with any of your basic outfit to give it a glam.

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

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

18 Karat White Gold 1.78 Carat Ruby and Diamond Cocktail Band Ring
18 Karat White Gold 1.78 Carat Ruby and Diamond Cocktail Band Ring

18 Karat White Gold 1.78 Carat Ruby and Diamond Cocktail Band Ring

By Gems Paradise

Located in Jaipur, IN

18 Karat White Gold 1.78 Carat Ruby and Diamond Cocktail Band Ring This elegant broad 5 row is with alternate rows of perfectly cut and sized blazing red square rubies and brilliant...

Category

21st Century and Contemporary Indian Modern Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

VAN CLEEF & ARPELS Paris Boutonnière Button Cocktail Ring With Rubies & Diamonds
VAN CLEEF & ARPELS Paris Boutonnière Button Cocktail Ring With Rubies & Diamonds

VAN CLEEF & ARPELS Paris Boutonnière Button Cocktail Ring With Rubies & Diamonds

By Van Cleef & Arpels

Located in Miami, FL

Rubies: Mounted in channel settings, with 30 calibrated square faceted cuts of vivid red Burmese rubies, with a combined weight of about 1.50 carats.

Category

21st Century and Contemporary French Modernist Cocktail Rings

Materials

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

Bochic “Orient” Red Ruby & Multi Sapphire Cocktail Ring Set 18K Gold & Silver
Bochic “Orient” Red Ruby & Multi Sapphire Cocktail Ring Set 18K Gold & Silver

Bochic “Orient” Red Ruby & Multi Sapphire Cocktail Ring Set 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Orient” Red Ruby & Multi Sapphire Cocktail Ring Set 18K Gold & Silver Red Natural Ruby Square Cut - 14 Carats White Diamonds - 1.50 Carat Pink Sapphires - 4 Carat...

Category

21st Century and Contemporary Thai Baroque Solitaire Rings

Materials

Diamond, Ruby, Sapphire, 18k Gold, Silver

Alex Jona Ruby White Diamond 18 Karat Yellow Gold Solitaire Ring
Alex Jona Ruby White Diamond 18 Karat Yellow Gold Solitaire Ring

Alex Jona Ruby White Diamond 18 Karat Yellow Gold Solitaire Ring

By Alex Jona

Located in Lugano, TI

Alex Jona design collection, hand crafted in Italy, 18 Karat yellow gold solitaire ring, set with a cushion cut natural ruby weighing 1.36 carats and white diamonds weighing 0.40 car...

Category

21st Century and Contemporary Italian Cocktail Rings

Materials

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

Art Deco Style Mosaic Cocktail Band 20 Karat Yellow Gold Ruby Coomi Ring
Art Deco Style Mosaic Cocktail Band 20 Karat Yellow Gold Ruby Coomi Ring

Art Deco Style Mosaic Cocktail Band 20 Karat Yellow Gold Ruby Coomi Ring

By Coomi

Located in Secaucus, NJ

Stunning and one of a kind cocktail brand ring showcasing in 20K Yellow Gold and handcrafted in 7.40cts Ruby and 0.43cts Diamonds, brought to you by the Luminosity collection from Co...

Category

21st Century and Contemporary Thai Art Deco Band Rings

Materials

Ruby, Yellow Gold

3.02 Carat Burma Ruby No Heat And Diamond Ring In 18 Karat White Gold
3.02 Carat Burma Ruby No Heat And Diamond Ring In 18 Karat White Gold

3.02 Carat Burma Ruby No Heat And Diamond Ring In 18 Karat White Gold

By Rewa Jewellery

Located in Bangkok, TH

Studded with 17 pieces square shaped rubies weighing approximately 0.75 carat complimenting the ring.

Category

2010s Thai Modernist Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

2.26 Carat Natural, Burma Ruby and Diamond Halo Ring Set in 18k Gold
2.26 Carat Natural, Burma Ruby and Diamond Halo Ring Set in 18k Gold

2.26 Carat Natural, Burma Ruby and Diamond Halo Ring Set in 18k Gold

By GEM PLAZA

Located in New York, NY

Apart of our carefully curated collection, this ring proudly displays a 2.26 carat Burma ruby crowning a 18k Gold band. The ruby's prongs hold the stone tightly but allow it to be s...

Category

21st Century and Contemporary Indian Contemporary Cluster Rings

Materials

Diamond, Ruby, 18k Gold

Oscar Heyman Fine Emerald, Sapphire and Ruby 18K Stackable 18K Vintage Band Ring
Oscar Heyman Fine Emerald, Sapphire and Ruby 18K Stackable 18K Vintage Band Ring

Oscar Heyman Fine Emerald, Sapphire and Ruby 18K Stackable 18K Vintage Band Ring

By Oscar Heyman

Located in Aspen, CO

Oscar Heyman 18K yellow gold rings with very fine fancy cut natural Ruby, Sapphire and Emerald.

Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Emerald, Ruby, Sapphire, Gold, 18k 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

Ruby, Emerald and Diamond Spinner Ring in 14K Gold which perfectly goes with your personality and also helps you to improve your physic power, creativity and body heat that is used t...

Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

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

Oscar Heyman 18k Gold Matching Rings with Fine Emerald, Sapphire and Ruby
Oscar Heyman 18k Gold Matching Rings with Fine Emerald, Sapphire and Ruby

Oscar Heyman 18k Gold Matching Rings with Fine Emerald, Sapphire and Ruby

By Oscar Heyman

Located in Aspen, CO

Oscar Heyman 18K yellow gold rings with very fine fancy cut natural Ruby, Sapphire and Emerald.

Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Emerald, Ruby, Sapphire, Gold, 18k 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 charge ) ...

Category

Early 2000s Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

0.60Ct Natural Invisible set Ruby & Diamond 14 Karat Rose Gold Pinky Ring Size 4
0.60Ct Natural Invisible set Ruby & Diamond 14 Karat Rose Gold Pinky Ring Size 4

0.60Ct Natural Invisible set Ruby & Diamond 14 Karat Rose Gold Pinky Ring Size 4

Located in New York, NY

0.60Ct Natural Invisible set Ruby & Diamond 14 Karat Rose Gold Pinky Ring Size 4 Invisible set 14 K Rose Gold: 5.7 gram Ring Size 4 3 Square cut Natural ruby Stone set in a r...

Category

Early 2000s Solitaire Rings

Materials

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

Unisex Ruby Diamond Wedding Dome Ring in 18k Solid White Gold
Unisex Ruby Diamond Wedding Dome Ring in 18k Solid White Gold

Unisex Ruby Diamond Wedding Dome Ring in 18k Solid White Gold

By VR Jewels

Located in New York, NY

Designed with square cut ruby with diamond set around that makes it a perfect fit to wear it on your occasion or style it with any of your basic outfit to give it a glam.

Category

21st Century and Contemporary American Art Nouveau Cocktail Rings

Materials

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

Alex Jona Ruby White Diamond 18 Karat Yellow Gold Crossover Ring Band
Alex Jona Ruby White Diamond 18 Karat Yellow Gold Crossover Ring Band

Alex Jona Ruby White Diamond 18 Karat Yellow Gold Crossover Ring Band

By Alex Jona

Located in Lugano, TI

Alex Jona design collection, hand crafted in Italy, 18 Karat yellow gold crossover ring band, set with a square cut Burmese ruby weighing 0.67 carats and a square cut white diamond w...

Category

21st Century and Contemporary Italian Cocktail Rings

Materials

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

Contemporary Wave Natural 2.02 Ct Ruby Channel Set Band Ring in 925 Solid Silver
Contemporary Wave Natural 2.02 Ct Ruby Channel Set Band Ring in 925 Solid Silver

Contemporary Wave Natural 2.02 Ct Ruby Channel Set Band Ring in 925 Solid Silver

Located in New York, NY

PRODUCT DETAILS Metal - 925 Sterling Silver Gemstone - Ruby Gemstone Shape - Square Gemstone Weight - 2.02 ct Gemstone size - 1.5x1.5 mm Gross Weight - 7.12 grams Length - 0.34 inch...

Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Ruby, Silver, Sterling Silver

3.06 Carat Ruby Sapphire Emerald Gemstone Wrap Ring 14 Karat White Gold
3.06 Carat Ruby Sapphire Emerald Gemstone Wrap Ring 14 Karat White Gold

3.06 Carat Ruby Sapphire Emerald Gemstone Wrap Ring 14 Karat White Gold

By Spectrum Jewels

Located in Diera, Dubai

Details Item Code :- GGJ-5799 Gross Wt. :- 2.88 gm 14k White Gold Wt. :- 2.27 gm Ruby, Blue Sapphire & Emerald Wt. :- 306 Ct. Ring Size :- 7 US & All size available Customiz...

Category

21st Century and Contemporary American Modernist Bridal Rings

Materials

Emerald, Ruby, Sapphire, 14k Gold, White Gold

Gin & Grace 10K Yellow Gold Mozambique Genuine Ruby Ring with Diamonds for women
Gin & Grace 10K Yellow Gold Mozambique Genuine Ruby Ring with Diamonds for women

Gin & Grace 10K Yellow Gold Mozambique Genuine Ruby Ring with Diamonds for women

Located in New York, NY

This ring is made up of 3mm Square-Cut Channel Setting Genuine Ruby (2pcs) 0.39 Carat, 2.5mm Square-Cut Channel Setting Genuine Ruby (8pcs) 0.88 Carat and Round-Cut Prong Setting Nat...

Category

21st Century and Contemporary Chinese Art Deco Fashion Rings

Materials

Diamond, Ruby, 10k Gold, Yellow Gold

Matched Pair of Ruby Eternity Bands in 18K Gold
Matched Pair of Ruby Eternity Bands in 18K Gold

Matched Pair of Ruby Eternity Bands in 18K Gold

Located in Webster, NY

Gemstone: Ruby Gemstone Weight: Approximately 1.90CTW Each Ring, 3.80CTW total Gemstone Cut: Square Step Cut Metal: 18k Yellow Gold Size: 5 - Not easily sized.

Category

20th Century Band Rings

Materials

Ruby, 18k Gold

925 Sterling Silver Channel Set Ruby Stacking Band Engagement Ring for Her Gift
925 Sterling Silver Channel Set Ruby Stacking Band Engagement Ring for Her Gift

925 Sterling Silver Channel Set Ruby Stacking Band Engagement Ring for Her Gift

Located in New York, NY

PRODUCT DETAILS: Metal - 925 Solid Silver Gemstone - Ruby Gemstone Shape - Square Gemstone Weight - 3.05 cts Gemstone Size - 2.2 x 2.2mm Gross Weight - 3.17grams Shank Width - 4.1...

Category

21st Century and Contemporary American Art Deco Band Rings

Materials

Ruby, Silver, Sterling Silver

AGL Certified 4.53 Carat Mozambique Ruby And Diamond Ring In 18 Karat White Gold
AGL Certified 4.53 Carat Mozambique Ruby And Diamond Ring In 18 Karat White Gold

AGL Certified 4.53 Carat Mozambique Ruby And Diamond Ring In 18 Karat White Gold

By Rewa Jewellery

Located in Bangkok, TH

An elegant Mozambique ruby and diamond ring showcased by Rewa jewels is handcrafted in 18 karat white gold. It has a centre piece Mozambique Ruby no heat weighing 3.20 carat approxi...

Category

2010s Thai Aesthetic Movement Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Gin & Grace 14K Yellow Gold Mozambique Genuine Ruby Ring with Diamonds for women
Gin & Grace 14K Yellow Gold Mozambique Genuine Ruby Ring with Diamonds for women

Gin & Grace 14K Yellow Gold Mozambique Genuine Ruby Ring with Diamonds for women

Located in New York, NY

This Ring is made up of 2.5MM Square-Cut Invisible Setting (26 pcs) 2.78 carat Ruby and Round-cut White Diamond (50 Pcs) 0.68 Carat.

Category

21st Century and Contemporary Chinese Art Deco Cluster Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Gin & Grace 10K Yellow Gold Mozambique Genuine Ruby Ring with Diamonds for women
Gin & Grace 10K Yellow Gold Mozambique Genuine Ruby Ring with Diamonds for women

Gin & Grace 10K Yellow Gold Mozambique Genuine Ruby Ring with Diamonds for women

Located in New York, NY

This ring is made up of 2MM Square-Cut Invisible Setting Genuine Ruby (24 pcs) 1.68 Carat and Round-Cut Prong Setting Natural Diamond (53 pcs) 0.27 Carat accent stones for a lovely d...

Category

21st Century and Contemporary Chinese Art Deco Bridal Rings

Materials

Diamond, Ruby, 10k Gold, Yellow Gold

GIA Certified 2.68 Carat Burma Ruby No Heat And Diamond Ring In 18K White Gold
GIA Certified 2.68 Carat Burma Ruby No Heat And Diamond Ring In 18K White Gold

GIA Certified 2.68 Carat Burma Ruby No Heat And Diamond Ring In 18K White Gold

By Rewa Jewellery

Located in Bangkok, TH

An elegant Burmese ruby and diamond ring showcased by Rewa jewels is handcrafted in 18 karat white gold. It has a centre piece Burma Ruby No Heat weighing 2.68 carat approximately a...

Category

2010s Thai Modernist Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

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

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 ringsvintage 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.