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Gia Certified Rubies

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1.47 Carat Burmese “Pigeon Blood” Ruby Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
“pigeon blood” color which is known as coming from Burma. This is certified by the GIA as being “pigeon
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 2.53 Carat Natural Red Star Ruby Filigree Platinum Engagement Ring
Located in Stamford, CT
Original Art Deco 1930 to 1940 filigree Platinum engagement ring with certified deep red star Ruby
Category

Vintage 1930s Engagement Rings

Materials

Ruby, Star Ruby, Platinum

1.01 Ct GIA Certified Unheated Burma Ruby Pigeon Blood Ring 14K 3.72Gram
Located in bangkok, TH
E028 GIA Certified Unheated Burma Ruby Pigeon Blood Ring 14K 3.72Gram Gold: 14K Weight 3.72G
Category

2010s Solitaire Rings

Materials

Diamond, Ruby, Sapphire, 14k Gold

GIA Certified 3.77ct Natural Heat Ruby Diamond Cluster Earrings 14kt Unheated
Located in New York, NY
Ruby Cluster Glamour GIA Certified: .95 & .96ct. Natural Red Rubies Clean clarity, full oval
Category

2010s American Stud Earrings

Materials

Diamond, Ruby, 14k Gold, White Gold

Art Deco Burmese Ruby and Diamond Ring In Platinum, GIA Certified.
Located in New York, NY
This captivating ring centers on a vibrant, natural unheated Burmese ruby of exceptional color and
Category

Vintage 1930s European Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Peter Suchy GIA Certified 1.57 Carat Ruby Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
GIA certified no heat no enhancements ruby and diamond engagement ring. Oval ruby center stone with
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 2.05 Carat Pigeon Blood Round Ruby Diamond Platinum Ring
Located in Houston, TX
This exquisite ring features a 2.05 carat pigeon blood round ruby, beautifully set in luxurious
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Ruby, Platinum

Peter Suchy GIA Certified .76 Ruby Diamond White Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Ruby and diamond pendant necklace. GIA certified .76ct oval purple/ red ruby with 1 round accent
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

GIA Certified 1.76 Carat Cushion Cut Diamond and Ruby Art Deco Ring
Located in New York, NY
GIA Certified 1.76 Carat Cushion Cut Diamond and Ruby Art Deco Ring A platinum ring centering a
Category

20th Century Unknown Art Deco Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Art Deco GIA Certified 0.50 Carat Diamond Ruby Platinum Engagement Ring
Located in Hong Kong, HK
platinum for lasting beauty and strength. At its heart lies a resplendent GIA certified diamond, weighing
Category

21st Century and Contemporary Hong Kong Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Gubelin Certified 2.78 Carat Burma Mogok No Heat Ruby Platinum Ring
Located in Kowloon, HK
Institute of America (GIA) and Gübelin Gem Lab, this unheated, natural ruby boasts an intense red hue, great
Category

2010s Modern Solitaire Rings

Materials

Ruby, Platinum

GIA Certified Burma Ruby and Diamond Ballerina Ring 18k Yellow Gold
Located in beverly hills, CA
This ballerina ring is an old Hollywood glamour! GIA certified with a Burma ruby at center. The
Category

Vintage 1970s Retro Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

GIA Certified 1.60 Carats Round Cut Ruby Diamond Antique Engagement Ring
Located in New York, NY
An antique engagement ring, showcasing a GIA certified 1.60 carats round cut ruby, bezel-set in a
Category

Early 20th Century Unknown Art Nouveau Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 0.53ct Untreated Heart Cut Ruby 18k Yellow Gold Pendant Necklace
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified Natural Untreated Heart Cut Deep Red Ruby 18k Yellow Gold Solitaire Pendant Necklace
Category

21st Century and Contemporary Pendant Necklaces

Materials

Ruby, Gold, 18k Gold, Yellow Gold

Peter Suchy GIA Certified 2.95 Carat Ruby Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
is handmade from the Peter Suchy Workshop. GIA certified. 1 oval natural rare purplish red Ruby
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified Georgian Ruby Cabochon and Diamond Earrings 18th/19th Century
Located in OVIEDO, AS
GIA Certified Georgian Ruby Cabochon (Untreated, Unheated) & Diamond Earrings 18th/19th Century
Category

Antique Late 18th Century European Georgian Drop Earrings

Materials

Diamond, Ruby, 18k Gold, Silver

GIA Certified Red Natural Ruby Diamond Gold Clip Post Flower Earrings
Located in Stamford, CT
20 round rubies totaling 1.50cts and certified by the GIA as natural no heat. Each earring is adorned
Category

Mid-20th Century Lever-Back Earrings

Materials

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

GIA Certified 1.08 Carat Cabochon Ruby Diamond Yellow Gold Men s Ring
Located in Stamford, CT
eyes. The ruby is certified by the GIA as natural, heated with moderate residue and the country of
Category

Early 20th Century Fashion Rings

Materials

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

Vintage-Style GIA Certified Diamond Ruby Ring in 14K White Gold
Located in Chicago, IL
Weight: 0.50ct ✅ Certification: GIA Certified ✅ Color: H (bright white face-up) ✅ Clarity: SI2 (100% eye
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

GIA Certified 3.48 Carat Natural Color Change Alexandrite Ruby Diamond Ring
Located in New York, NY
GIA certified natural 3.48 carat color change alexandrite ring. Certificate #[phone removed by
Category

2010s American Solitaire Rings

Materials

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

GIA Certified 2.01 Carat Ruby No Heat Scintillating Red Classical Solitaire Ring
By Malpani Jewels
Located in Hung Hom, HK
Experience timeless elegance with this GIA-certified 2.01-carat Mozambique ruby solitaire ring
Category

2010s Japanese Art Nouveau Engagement Rings

Materials

Diamond, Ruby, Platinum

2.63ct Octagonal/Square Purple-Red Natural Ruby GIA Certified East Africa Unheat
Located in Toronto, Ontario
This is a stunning GIA Certified Natural Ruby The GIA report reads as follows: GIA Report
Category

2010s North African Loose Gemstones

Materials

Ruby

Beautiful 4.02 Carat GIA Certified Natural Burma Ruby and Diamond Ring, Platinum
By Hakimi s Gem
Located in Chicago, IL
This stunning ring showcases a GIA certified natural Burma ruby weighing 3.02 carats, accented by
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.01 Ct. Pigeon Blood Burma Ruby and Diamond Ring, Platinum
Located in New York, NY
A GIA Certified 1.01 ct. Oval Pigeon Blood Burma Ruby and 0.45 ct. Diamond Ring made in Platinum
Category

20th Century Cluster Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 3.34 Carat Diamond Ruby Onyx White Gold Cocktail Ring
Located in Stamford, CT
Diamond with French cut ruby and black onyx cocktail ring. Art deco inspired custom made mounting
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Onyx, Ruby, Platinum

GIA Certified 4.03 Carat Burma Ruby and Diamond Three-Stone Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
origin, certified by GIA. The ruby displays a rich, vivid red hue with excellent transparency, further
Category

2010s American Contemporary Cocktail Rings

Materials

Ruby, Platinum

14K White Gold GIA Certified Corundum No Heat Ruby Diamond Ring
Located in Houston, TX
This ring is made in 14K white gold and features 1 pear shape natural corundum (no heat) ruby
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Ruby, White Gold

GIA Certified .80 Carat Ruby Diamond Yellow Gold Cluster Cocktail Ring
Located in Stamford, CT
Estate 1960 bright red ruby 18k yellow gold cocktail ring. GIA certified natural ruby simple heat
Category

Mid-20th Century Cocktail Rings

Materials

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

GIA Certified 1.25 Carat Ruby Diamond Gold Platinum Buckle Cocktail Ring
Located in Stamford, CT
well cut diamonds. Natural no heat untreated genuine Rubies with a GIA certified. GIA certified
Category

Mid-20th Century Cocktail Rings

Materials

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

GIA Certified 3.00 Carat Natural Purple Star Ruby Diamond Gold Cocktail Ring
Located in Stamford, CT
1950's Ruby and diamond cocktail ring. GIA certified cabochon oval center natural, no heat ruby set
Category

Mid-20th Century Fashion Rings

Materials

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

GIA Certified 2 Carat Heart Shape Burma Vivid Red Ruby Ring
By Antinori Fine Jewels
Located in Chicago, IL
GIA certified 2 carat heart-shaped vivid red corundum ruby cocktail ring. Crafted with precision
Category

2010s Unknown Contemporary Solitaire Rings

Materials

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

GIA Certified 3.48 Carats Burmese Rubies and Diamond Bracelet Made in Platinum
Located in Tokyo, JP
A beautiful bracelet set in platinum featuring a total of GIA Certified 3.48 Carats of legendary
Category

21st Century and Contemporary Japanese Modern Modern Bracelets

Materials

Diamond, Ruby, Platinum

GIA Certified 1.25 Carat Emerald-Cut Burma Ruby Three-Stone Diamond Ring
Located in New York, NY
A GIA Certified 1.25 Carat Emerald-Cut Burma Ruby Three-Stone Diamond Ring in Platinum. Diamond
Category

20th Century Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified Heated 3.17 Carat Pigeon Blood Ruby and Diamond Engagement Ring
By Rewa Jewellery
Located in Bangkok, TH
the heart of this symbolic ring lies a resplendent ruby, weighing 3.17 carats. Certified by GIA as
Category

2010s Thai Engagement Rings

Materials

Diamond, Ruby, Gold, 18k Gold

GIA Certified 3.78 Carat Ruby Earring Studs Bezel 18 Karat Yellow Gold
By FERRUCCI
Located in New York, NY
Gia Certified 3.78 carat pair of intense Red Rubies set in 18k yellow gold bezel stud earrings
Category

2010s American Art Deco Stud Earrings

Materials

Ruby, 18k Gold

GIA Certified 1.20 Carat Burma No Heat Ruby White Diamond Gold Earrings
Located in Kowloon, HK
GIA Certified 1.20 Carat Burma No-Heat Ruby & Diamond Gold Earrings These exquisite earrings
Category

2010s Stud Earrings

Materials

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

GIA Certified 3.78 Carat Ruby Earring Studs Bezel 18 Karat Yellow Gold
By FERRUCCI
Located in New York, NY
Gia Certified 3.78 carat pair of intense Red Rubies set in 18k yellow gold bezel stud earrings
Category

2010s American Art Deco Stud Earrings

Materials

Ruby, 18k Gold

GIA Certified 16.15 Carat Ruby Emerald Diamond Cluster Gold Brooch Pendant
Located in Stamford, CT
red carved Rubies. Natural color bright green carved Emeralds certified. 15 carved Rubies and 5 pear
Category

Mid-20th Century Unknown Brooches

Materials

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

10.30 Carat No-Heat Ruby Cabochon Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
A large and impressive unheated ruby cabochon weighing 10.30 carats takes center stage. It has a
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 20.30ct Natural Rhodonite Ruby Diamonds Cocktail cluster ring 18kt
Located in New York, NY
Rhodonite Cocktail Cluster. GIA Certified 13.52ct. Rhodonite Ring 16.39 x 12.11 x 6.85mm
Category

2010s American Cluster Rings

Materials

Diamond, Ruby, Other, 18k Gold, Rose Gold, White Gold

GIA Certified 8.03CT Natural Tourmaline Rubellite Ruby Diamond Cluster Ring 18K
Located in New York, NY
GIA 3.53ct. Natural Purple Red Tourmaline "Rubellite" Ring. GIA Report # 5161992428 Stating
Category

2010s American Cocktail Rings

Materials

Diamond, Rubelite, Ruby, Tourmaline, 18k Gold, White Gold

GIA Certified 5.57 Carat Burma No Heat Vivid Red Ruby Diamond Platinum Earrings
Located in Kowloon, HK
GIA-certified natural Burmese rubies. Untreated and richly saturated, the rubies display the highly
Category

2010s Dangle Earrings

Materials

Diamond, Ruby, Platinum

Certified GIA Star Sapphire Ruby Emerald Diamond Platinum Bracelet
Located in Miami, FL
This vibrant estate multi stone bracelet is crafted in solid platinum. GIA* Certified, it features
Category

Vintage 1960s Unknown Modern Bracelets

Materials

Star Sapphire, Platinum

1.01 Ct GIA Certified Unheated Burma Ruby Pigeon Blood Color Gemstone No heat
Located in bangkok, TH
RMA84 1.01 Ct GIA Certified Natural Unheated Burma Ruby Pigeon Blood Color Gemstone GEM
Category

2010s Loose Gemstones

Materials

Ruby

Roman Malakov GIA Certified 38.92 Carats Burmese Ruby Diamond Halo Necklace
By Roman Malakov
Located in New York, NY
certified by GIA as natural and of Burmese origin. Each ruby is set in an 18K yellow gold floating design
Category

21st Century and Contemporary American Contemporary More Necklaces

Materials

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

GIA Certified 2.00 Carat Pear Shaped Bezel Set Burmese Ruby Diamond Pendant
By H H Jewels
Located in Miami, FL
GIA Certified 2.00 Carat Pear Shaped Bezel Set Burmese Ruby Diamond Pendant The ruby, a heart
Category

2010s American Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

GIA Certified 2.25 Carat Burma Ruby Engagement Ring Solitaire Pigeon Blood Red
Located in Santa Barbara, CA
The Beaumont natural ruby engagement ring is centered by a vivid, pigeon blood red oval ruby
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Ruby, Platinum

GIA Certified 6.28 Carat Ruby And Diamond Earrings In 18K White Gold
By Rewa Jewellery
Located in Bangkok, TH
approximately 6.28carat. All rubies are certified by Lotus Lab as Burma no heat and red in colour. These rubies
Category

2010s Thai Modern Drop Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

GIA Certified 11.81 Carat Interchangeable Diamond and Ruby Earring Set G/SI1
Located in New York, NY
and the highest quality diamonds G / SI1 GIA certified. The prestige Earring set comes with 2
Category

2010s American Contemporary Dangle Earrings

Materials

Diamond, Ruby, White Gold, 14k Gold

Peter Suchy Certified GIA 2.96 Carat Oval Ruby Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Ruby and diamond engagement ring. GIA certified crimson red oval 2.96ct Ruby set in a platinum 8
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

18K White Gold Ruby Diamond Ring GIA Certified Center-2.68 Carat
Located in San Francisco, CA
2.1 MM wide band. In the center of the ring is set 2.68 Carat Oval Shaped Ruby GIA certificate number
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Peter Suchy GIA Certified 1.60 Carat Star Ruby Diamond Platinum Dangle Earrings
By Peter Suchy
Located in Stamford, CT
Star ruby and old mine cut diamond dangle earrings. GIA certified. Oval rubies in handmade platinum
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Ruby, Platinum

GIA Certified 3.40 Carats Unheated Rubies and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 3.40 Carat Natural unheated Rubies and
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 2.40 Carat Natural Ruby and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring made in Platinum featuring a GIA Certified 2.40 Carat Natural Ruby and 0.52 Carat
Category

21st Century and Contemporary Japanese Art Deco Three-Stone Rings

Materials

Diamond, Ruby, Platinum

GIA Certified No Indication of Heating Burma Cabochon Ruby Diamond Platinum Ring
By OGI Ltd
Located in New York, NY
elegance and exceptional craftsmanship. Main Features: Center Stone: GIA Certified Burma Cabochon Ruby
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified No Heat Burma Carved Ruby Vintage Platinum Baguette Diamond Ring
Located in New York, NY
. Additional Information: Certification: The ruby is certified by the Gemological Institute of America (GIA
Category

20th Century American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 3.83 Carat Burmese Ruby No Heat Pigeon Blood Diamond Brooch
By Rewa Jewellery
Located in Bangkok, TH
gold. It has a vibrant ruby of Burmese origin GIA Certificate number is 2446097634, no heat, "Pigeon
Category

2010s Thai Modern Brooches

Materials

Diamond, Ruby, 18k Gold, White Gold

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Gia Certified Rubies For Sale on 1stDibs

Find an expansive variety of gia certified rubies available on 1stDibs. Frequently made of Gold, 18k Gold and White Gold, these items were constructed with great care. Our selection of items includes 109 vintage examples as well as 294 contemporary versions. Our collection, which features older pieces for sale from the 19th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. Contemporary and Modern are consistently popular styles when it comes to gia certified rubies. Beyond Fine Jewelry, Peter Suchy and DGI each produced beautiful examples of these items that are worth considering. A selection of oval cut, cushion cut and round cut can be found today on these pages. If you’re browsing the variety of gia certified rubies for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are Gia Certified Rubies?

Prices for gia certified rubies can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,250 and can go as high as $1,188,964, while gia certified rubies, on average, fetch $12,000.

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.

Questions About Gia Certified Rubies
  • 1stDibs ExpertAugust 17, 2021
    In the United States, diamond rings are certified by an official gemological laboratory known as the Gemological Institute of America. A certified diamond ring means that the diamond has undergone a quality analysis by experts at an institution such as the GIA and these experts have issued a lab report that is indicative of the grading process.
  • 1stDibs ExpertApril 5, 2022
    Yes, Cartier diamonds are indeed GIA certified. The Gemological Institute of America (GIA) works closely with Cartier and certifies everything from the cut and clarity to the color of the gem. Shop a collection of expertly vetted Cartier jewelry from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    When a diamond is GIA certified, it means that the stone has undergone the meticulous set of grading procedures that have been established by the Gemological Institute of America. The GIA is not a jeweler — it is an independent, nonprofit group that sets the standards for determining the quality of a diamond.
  • 1stDibs ExpertFebruary 13, 2023
    While diamond studs don't need to be GIA-certified to be sold, experts typically recommend that you only purchase diamonds that carry certification from the Gemological Institute of America (GIA) or Authentic Gem Security Lab (AGSL). Certifications bring transparency to the buying process, allowing you to know the level of quality of a diamond before you purchase it. Shop a collection of vintage and modern diamond gemstone earrings from some of the world’s top jewelers on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    Whether Neil Lane diamonds are GIA-certified or not depends on the piece. All of the diamonds featured in rings and other jewelry designs from the Neil Lane Couture collection do carry GIA certification. Pieces made for third-party retailers may not. On 1stDibs, find a collection of Neil Lane jewelry.
  • 1stDibs ExpertAugust 15, 2024
    Many experts believe that buying a GIA-certified diamond is worth it. The Gemological Institute of America (GIA) has a well-established reputation for providing accurate, trustworthy ratings and certifications. A diamond that carries a GIA certification has undergone rigorous examinations and tests to assess its quality, which can make it a good investment. Find a diverse assortment of diamond jewelry on 1stDibs.