Skip to main content

Square Ruby Ring

11
to
127
832
319
252
191
159
89
29
20
12
12
10
9
5
3
1
1
1
5
32
695
529
10
13
66
40
62
47
28
29
51
55
1
24
19
18
18
12
763
494
20
1,256
21
992
588
427
235
217
1,139
961
166
108
66
396
155
61
54
53
to
Sort By
Vintage Tiffany & Co square ruby ring, crafted in 18k yellow gold (circa 1970s).
By Tiffany & Co.
Located in Torrance, CA
Vintage Tiffany & Co square ruby ring, crafted in 18k yellow gold (circa 1970s). 7 rubies are
Category

Late 20th Century Unknown Modern Band Rings

Materials

Ruby, Gold, 18k Gold, Yellow Gold

14K Gold 0.80ct Squared Ruby Vintage Band Ring
Located in เกาะสมุย, TH
of 8 beautiful, squared Thai rubies channeled nicely into the band. The square cut rubies vary in
Category

20th Century Asian Band Rings

Materials

Ruby, 14k Gold

Oscar Heyman Gold and Platinum Square Ruby Band Ring
By Oscar Heyman
Located in New York City, NY
Oscar Heyman 18kt yellow gold and platinum ruby band ring contains 16 Square Rubies weighing
Category

2010s American Contemporary Band Rings

Materials

Ruby, Gold, Platinum

14K Ruby & Diamond Cocktail Ring Size 7 Square Step Cut Ruby 0.19ct Single
Located in Holtsville, NY
mesmerizing 0.19 carat square step cut ruby center stone and 20 sparkling single cut diamonds totaling 0.08
Category

2010s American Artist Cocktail Rings

Materials

Diamond, Ruby, 14k Gold

Steven Battelle 0.5 Carat Square Ruby 22K Gold Ring
By Steven Battelle
Located in Soquel, CA
A high-grade 5 mm square faceted Thailand ruby resides in a handmade spirals and geometric
Category

21st Century and Contemporary Indonesian Modern Fashion Rings

Materials

Ruby, Gold, 22k Gold

14K Ruby Band Ring 1.26ctw Square Step Cut Ruby Yellow Gold Size 6.
Located in Holtsville, NY
1.26 carat square step cut ruby. The vibrant red ruby is the focal point of this timeless piece
Category

2010s American Artist Band Rings

Materials

Ruby, 14k Gold, Yellow Gold

2.80 Carat Square Ruby Platinum Eternity Platinum Wedding Band Ring
Located in Stamford, CT
28 Square cut, channel set ruby platinum wedding band ring. This eternity wedding band boasts 28
Category

21st Century and Contemporary Wedding Rings

Materials

Ruby, Platinum

Barbara Heinrich Square Cut Ruby and Diamond Wide Textured Ring
By Barbara Heinrich
Located in Virginia Beach, VA
Wide carved glacier ring with a center v-shaped crevasse with one square cut ruby (0.12 carat) and
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Ruby, 18k Gold

14k Yellow Gold Square Ruby and Diamond Buckle Ring
Located in Southport, CT
14k yellow gold ring. This handsome ring is a buckle style, set with two rows of square faceted
Category

20th Century Unknown Retro Fashion Rings

Materials

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

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
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

18K Gold 4.10ct Squared Pinkish Red Ruby & 0.16ct Diamond Invincible Band Ring
Located in เกาะสมุย, TH
. This ring has three rows of beautiful Thai rubies and pave round diamonds channeled nicely into the
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Ruby, 18k Gold

14k Yellow Gold Retro Bezel Square Ruby and Diamond Bordered Ring
Located in Southport, CT
14k yellow gold ring. This handsome retro style ring is set with four square faceted, pinkish red
Category

20th Century Fashion Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Platinum Soft Square Unisex Sculpture Ring with Rubies
By Thomas Kurilla Jewelry
Located in New York, NY
Platinum Soft Square Unisex Sculpture Ring with Rubies. Tiffany Designer , Thomas Kurilla created
Category

2010s American Contemporary Band Rings

Materials

Ruby, Platinum

18k Yellow Gold Offset Pave Diamond and Square Ruby Dome Ring
Located in Southport, CT
18k yellow gold ring. This gorgeous yellow gold dome ring is set with a center faceted oval
Category

Late 20th Century Fashion Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

14K Yellow Gold Slanted Square Ruby Dome Ring with Diamonds
Located in Southport, CT
rows of square faceted, dark pinkish red color rubies, approximately 1.05 TCW, channel set, flanked by
Category

Late 20th Century Unknown Retro Fashion Rings

Materials

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

Yellow Gold Square Ruby and Diamond Signet Ring
Located in Coral Gables, FL
Handsome 18 Karat Yellow Gold Square Top Ring Featuring 17 Channel and Bezel Set Square and Oval
Category

Late 20th Century Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18k White Gold 1.02ctw Round Diamond & Square Ruby Milgrain Eternity Band Ring
Located in Montclair, NJ
This marvelous ruby and diamond eternity band ring is crafted in solid 18k white gold and features
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Rubies and Rose Gold Square Ring
Located in Aspen, CO
With a thin line of rubies wrapping around just over half of the square shaped ring's bottom edge
Category

2010s Band Rings

18K Gold 1.20ct Square Cut Ruby & 0.12ct Princess Diamond Two Row Band Ring
Located in เกาะสมุย, TH
two rows of beautiful Thai rubies and princess diamonds channeled nicely into the band. The square cut
Category

21st Century and Contemporary Band Rings

Materials

Ruby, Diamond, 18k Gold

14k Gold Graduated Three Row Square Ruby and Round Diamond Ring
Located in Southport, CT
square faceted, pinkish red rubies, approximately 1.88 TCW, prong set on point. Framing the rubies is a
Category

21st Century and Contemporary Unknown Contemporary Fashion Rings

Materials

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

18k Yellow Gold Channel GIA Square Step Burma Ruby Wide Eternity Stack Band Ring
Located in Montclair, NJ
rubies. Very pleasant ring in person. Enjoy! --Stone(s):-- (24) Natural Genuine Burma Rubies - Square
Category

21st Century and Contemporary Band Rings

Materials

Ruby, Yellow Gold

18K Yellow Gold Created Ruby & Brilliant Diamond Signet Square Ring Size 12.5
Located in San Jacinto, CA
, tailored for a ring size of 12.5. It showcases a commanding square face, set with a radiant, created ruby
Category

21st Century and Contemporary American Modern Signet Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18K Gold 0.88ct Alternating Square Step Cut Ruby & Diamond Channel Set Band Ring
Located in Montclair, NJ
This stunning, HIGH QUALITY, ruby and diamond band ring is crafted in solid 18k yellow gold and
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

14k Yellow Gold Wide Bezel Diamond and Square Ruby Channel Band Ring
Located in Southport, CT
brilliant cut diamonds, approximately 0.50 TCW, alternating with square faceted, pinkish red color rubies
Category

21st Century and Contemporary Unknown Contemporary Fashion Rings

Materials

Ruby, White Diamond, Diamond, Yellow Gold, 14k 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
Category

2010s Indian Modern Band Rings

Materials

Ruby, 18k Gold, White Gold

5.73 Carat Square Burma Ruby GIA, Marquis Ruby and Diamond Vintage Platinum Ring
Located in Montreal, QC
Simply Beautiful! Finely detailed Natural Red Rubies GIA and Diamond Platinum Vintage Cocktail Ring
Category

21st Century and Contemporary Modern Cluster Rings

Materials

Diamond, Ruby

Minimal Mosaic Diamond Ruby Square Stacking Ring in 18K Yellow Gold Settings
By VR Jewels
Located in Houston, TX
Minimal mosaic diamond ruby square stacking ring in 18K gold which perfectly goes with your
Category

21st Century and Contemporary American Art Deco Cluster Rings

Materials

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

Art Deco Inspired Diamond and Ruby Platinum Square Ring
Located in Beverly Hills, CA
One Art Deco Inspired Diamond and Ruby Platinum Square Ring. Featuring 16 old mine cut diamonds
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Antique 18ct Gold Art Deco Ruby & Diamond Square Ring
Located in Brighton, GB
Antique Art Deco Ring 18ct Gold Tested Circa 1920’s Fabulous, Art Deco ring. A beautiful square
Category

Early 20th Century English Art Deco Engagement Rings

Materials

Diamond, Ruby, Gold, 18k Gold

Retro 1940s Invisible Set Square Ruby and Diamond Dome Ring 18K Yellow Gold
Located in beverly hills, CA
A stunning Retro ring showcasing a cluster of pigeon blood colored rubies, invisible set in a
Category

Mid-20th Century Retro Dome Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Antique Art Deco Platinum Square Cut Ruby Eternity Band
Located in Great Neck, NY
crafted in platinum. The ring features natural square cut rubies going around the entire band. The ring is
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Ruby, Platinum

Antique Art Deco Platinum Square Cut Ruby Eternity Band
Located in Great Neck, NY
is crafted in platinum. There are square cut rubies going around the entire ring and the sides of the
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Ruby, Platinum

18K Yellow Gold Square Cut Ruby Sea Wave Ring with Diamonds
By VR Jewels
Located in Houston, TX
Ruby diamond three stone ring in 18K gold which perfectly goes with your personality. Three stone
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

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

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. Gin & Grace ring is crafted
Category

20th Century Chinese Art Deco Wedding Rings

Materials

Ruby, 14k Gold, White Gold

Vintage Crystal Rock and Square Cut Ruby and Emerald Ring set in Yellow Gold
By Rosior
Located in Porto, PT
Rock; - 15 Square Cut Emeralds with 0,77 ct; - 15 Square Cut Rubies with 1,36 ct. This ring is in size
Category

1990s Portuguese Contemporary Cocktail Rings

Materials

Ruby, Emerald, Crystal, Gold, Yellow Gold

Ruby Diamond Pave Square Dome 14K Yellow Gold Cocktail Ring
Located in Mount Kisco, NY
Three carats of cheerful and bright fuchsia round faceted full cut rubies accented with an artful
Category

Early 2000s Unknown Dome Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

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
Category

21st Century and Contemporary Chinese Art Deco Fashion Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Platinum Burma Ruby Band Ring
Located in New York, NY
Plaitnum 7 ruby band, ruby weighing approx. 2.1 cts ring size 6 3/4, weight 2.6 dwt
Category

20th Century Unknown More Rings

Materials

Ruby, Platinum

Platinum Ruby & Diamond Ring 1.30ct
Located in London, GB
A timeless platinum ruby and diamond dress ring. Set to the centre in a bezel mount is a
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

White Gold Ruby & Diamond Band - 14k Square .69ctw Stripe Ring
Located in Greensboro, NC
Stone Information Natural Rubies Treatment: Heating Carat(s): .36ctw Cut: Square Color: Pinkish Red
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Ruby and Square Diamond Halo Ring in 14k Yellow Gold
Located in Honolulu, HI
Item Specifications: Metal: 14K Yellow Gold Style: Statement Ring Ring Size: 6 (resizing
Category

21st Century and Contemporary Unknown Modern Band Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Berca GIA Certified 1.68 Carat Square Cut No Heat Sapphire Ruby Diamond Ring
By Berca Atelier
Located in Valenza, IT
1.68Kt(6.53x6.5x4.02mm) GIA Certified Square Cut Transparent Blue No Heat Sapphire in a sumptuous
Category

21st Century and Contemporary Italian Contemporary Engagement Rings

Materials

Ruby, Blue Sapphire, Sapphire, White Diamond, Diamond, 18k Gold

YI Collection Ruby Chain Ring
Located in New York, NY
Our new Ruby chain ring in prong setting is our unbeatable best seller. It's comfortable to wear no
Category

2010s Thai Modern Fashion Rings

Materials

Ruby, 14k Gold

18 Karat Yellow Gold Soft Square Unisex Sculpture Ring with Rubies
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold Soft Square Unisex Sculpture Ring with Rubies. Tiffany Designer , Thomas
Category

2010s American Contemporary Band Rings

Materials

Ruby, 18k Gold, Yellow Gold

Vintage Estate 18K White Gold Square Cut Ruby Eternity Band
Located in Great Neck, NY
Beautiful Vintage Estate 18K White Gold Square Cut Ruby Eternity Band. This beautiful band is
Category

Vintage 1970s Unknown Retro Band Rings

Materials

Ruby, White Gold

Contemporary 18K Yellow Gold Diamond Ruby & Blue Sapphire Square Cocktail Ring
By Maria Kotsoni
Located in Nicosia, CY
The 'Square’, ring is crafted in 18k gold, hallmarked in Cyprus. This impressive contemporary
Category

2010s Cypriot Contemporary Cocktail Rings

Materials

Blue Sapphire, Ruby, Diamond, Yellow Gold

Gold Invisible Set Ruby Band Ring
Located in New York, NY
18K Y/gold invisible set ruby ring, ruby weighing 7.10 ct, inscribed, stamps K18, ring size 7
Category

20th Century Unknown More Rings

Materials

Ruby, Gold

Contemporary 1.47 Carats Cushion Cut Ruby Diamond Platinum Square Halo Ring
Located in Philadelphia, PA
Centering a cushion cut ruby weighing 1.08 carats total - transparent medium purplish red in color
Category

Early 2000s Contemporary Cluster Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Ruby Diamond Heart Shaped Ring
Located in Dallas, TX
You do not have to be a heart lover to adore this ring! In beautiful 18 karat white gold, this
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Alfieri & St. John square Ruby and Diamond Gold Crossover Band Ring
Located in Monte Carlo, MC
This band ring gracefully wraps around the finger. A line of square rubies are set in yellow gold
Category

Early 2000s Italian Contemporary Band Rings

Materials

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

Geometric Ruby and Diamond Ring
Located in NEW ORLEANS, LA
of this estate ring. Set in polished 14 K yellow gold. The approximately 12 square-cut rubies weigh
Category

20th Century Retro Band Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Onyx Ruby Diamond Signet Ring
Located in London, GB
A stunning black Onyx Signet Ring, adorned with rubies and diamonds on 18k gold, a true masterpiece.
Category

Vintage 1960s British Signet Rings

Materials

Diamond, Onyx, Ruby, 18k Gold

Rubies and Diamond Gold Ring
Located in Geneva, CH
Ring in 18 karat yellow gold set with 20 square cut rubies weigh 4.79 carats total Size 54
Category

21st Century and Contemporary Swiss Contemporary Dome Rings

Materials

Ruby, Gold, 18k Gold, Yellow Gold

Ruby Wedding Band 14 Karat Pink Natural Ruby Stacking Ring Authentic
Located in Jupiter, FL
. This ring is dainty with the most amazing sparkle and vivid pink color from the rubies! GOLD: 14KT
Category

21st Century and Contemporary Band Rings

Materials

Ruby, 14k Gold

18k White Gold Calibre Ruby Eternity Ring
Located in Dallas, TX
. This ring is crafted with 27 channel set square rubies with a combined approximate weight of 3.10
Category

2010s Modern Band Rings

Materials

Ruby, White Gold

Ruby Ring set in Silver Settings
Located in Dusit, 10
Ruby Ring set in Silver Settings Width: 1.7 cm Length: 0.4 cm Ring Size: 52 Total Weight: 2.35
Category

2010s Thai Contemporary Band Rings

Materials

Ruby, Silver

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. It
Category

Vintage 1970s More Rings

Art Deco Ruby Full Eternity Ring
Located in Kendal, GB
A gorgeous Art Deco full eternity ring set with twenty square cut rubies around the outside of the
Category

Early 20th Century Art Deco Band Rings

Materials

Ruby, Platinum

18 carat white gold rubies diamonds ring
Located in Monte-Carlo, MC
square rubies weighing 1.90 carat. Qualité du diamant Couleur : F - H Clarté : VS - SI Weight: 9.88 gr
Category

2010s Fashion Rings

Materials

Ruby, White Gold

Platinum Square Cushion 2.99 Carat Red Ruby & Tapered Baugette Diamond Ring GIA
Located in San Francisco, CA
This timeless three-stone platinum ring features a one-of-a-kind square cushion 2.99 carat Red Ruby
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Ruby, Platinum

  • 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.

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.

Questions About Square Ruby Ring
  • 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.
  • 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 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.
  • 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.