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Gia Certified Ruby Diamond

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1.56ct GIA Certified Ruby & Diamond Fashion Ring 18k
Located in Bloomington, MN
1.56ct GIA Certified Ruby & Diamond Fashion Ring 18k Elevate your style with this magnificent
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Ruby, 18k Gold

GIA Certified ruby & diamonds ring set in platinum. Oval cut ruby: 5.03 carats
Located in Surfside, FL
GIA Certified ruby & diamonds ring set in platinum. Brilliant oval cut ruby: 5.03 carats, with 2
Category

20th Century Engagement Rings

Materials

Platinum

GIA Certified Ruby Diamond RIng
By Antinori Fine Jewels
Located in Rome, IT
This ruby and diamond ring features a rich red ruby flanked by a pair of baguette diamonds for a
Category

2010s Italian Contemporary Engagement Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

GIA Certified Ruby Diamond Serpentine Gold Ring
Located in Beverly Hills, CA
Original this snake inspired ring features a GIA Certified 1.51 carat pear shape vivid red ruby
Category

21st Century and Contemporary American Fashion Rings

Materials

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

4.31 Carat GIA Certified Ruby Diamond Platinum Ring
Located in Beverly Hills, CA
A magnificent ring featuring a GIA certified 4.31 carat gem highly saturated red ruby. Two baguette
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Emilio Jewelry Gia Certified Ruby Diamond Cocktail Ring
By Emilio!
Located in New York, NY
From the vault at Emilio Jewelry located on New York's iconic 5th Ave, Gia certified .50pt diamond
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

GIA Certified Ruby & Diamond Three Stone Ring in Platinum
Located in Great Neck, NY
GIA certified oval Ruby weighing 2.08 carats Measuring (9.53x6.91x3.31) mm Diamonds weighing .62
Category

2010s American Modern Cocktail Rings

Materials

Ruby, Diamond, Platinum

GIA Certified Ruby Diamond 18 Karat White Gold Engagement Ring
By DGI
Located in Los Angeles, CA
A simple and beautiful ring with a 1.08 Carat Asscher Cut Natural Ruby as its center and 64 Round
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Ruby, Diamond, 18k Gold, White Gold

GIA Certified Ruby & Diamond Halo Ring in 18 Karat White Gold
Located in Great Neck, NY
GIA certified Oval Ruby weighing 2.96 carats Measuring ( 9.29x6.56x5.67) mm Diamonds weighing .75
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Three Stone GIA Certified Ruby & Diamond Ring in 18k Yellow Gold & Platinum
Located in New York, NY
ruby originates from Mozambique and has a pigeon blood color. Center ruby is GIA certified. All side
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Ruby, Yellow Gold, Platinum

GIA Certified 16.37ct Ruby Diamonds Ring 14kt
Located in New York, NY
16.37ct. Natural GIA Certified Ruby Diamonds ring. Translucent Ruby, Clean Clarity GIA Certified
Category

2010s American Cluster Rings

Materials

Ruby, 14k Gold, Yellow Gold

GIA Certified Burma Ruby 1.75ct Ballerina Cocktail Diamond ring 14kt
Located in New York, NY
GIA Certified Ruby Diamonds Ballerina Cocktail Ring. 1.75ct. GIA Oval Bright Red Ruby Report
Category

2010s American Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

GIA Certified Burma Ruby 1.75ct Ballerina Cocktail Diamond Ring 14kt
Located in New York, NY
GIA Certified Ruby Diamonds Ballerina Cocktail Ring. 1.75ct. GIA Oval Bright Red Ruby Report
Category

2010s American Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

GIA Certified Thailand Ruby 1.71ct Halo Diamond Ring 18kt Vivid Red Prime
Located in New York, NY
GIA Certified Ruby Diamonds Ballerina Cocktail Ring. 1.71ct. GIA Oval Bright Red Ruby Report
Category

2010s American Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

GIA Certified 1.30 Carat Natural Vivid Red Ruby Diamonds Ring 18 Karat Coil Wrap
Located in New York, NY
GIA Certified Ruby & Diamonds Coil Wrap Band. Illusion of three rings 1.02ct. GIA Oval Bright Red
Category

2010s American Solitaire Rings

Materials

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

GIA Certified 4.94 Carat Natural Vivid Red Ruby Diamonds Ring 18 Karat Origin
Located in New York, NY
GIA Certified Ruby & Diamonds ring. Classic Three's All Rubies are certified & origin. 2.11ct
Category

2010s American Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Peter Suchy GIA Certified 1.32 Carat Ruby Diamond White Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
GIA Certified Ruby Diamond White Gold Pendant Necklace. This pendant necklace is meticulously in
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

33 Carat GIA Certified Ruby and Diamond Earrings
By Diamond Scene New York
Located in New York, NY
color are a rare find! The rubies are only heat treated, certified by GIA. Just under 2 inches long
Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, White Diamond, Ruby, 18k Gold

Vivid Diamonds GIA Certified 2.09 Carat Diamond and Ruby Stud Earrings
By Vivid Diamonds
Located in Miami, FL
Enchanting Vivid Diamonds Stud earrings crafted in Platinum featuring 2 GIA certified European cut
Category

21st Century and Contemporary American Art Deco Stud Earrings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.48 Carat Diamond Ruby Platinum Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
is GIA certified There are 0.70 Carats in Small Diamonds E/F VVS There are 0.60 Carats in Ruby The
Category

21st Century and Contemporary American Revival Engagement Rings

Materials

Diamond, White Diamond, Ruby, Platinum

11.50 Carat GIA Certified Ruby Ring
By Diamond Scene New York
Located in New York, NY
ruby. Set with 1.29 carats of trillion cut diamonds. The center Ruby measures 16.51 x 11.57 mm -- its
Category

21st Century and Contemporary Cocktail Rings

Materials

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

GIA Certified Sugar Loaf Ruby No Heat Diamond Ring Platinum 11.92 Carat
By Harbor Diamonds
Located in New York, NY
Platinum cocktail ring featuring one GIA Certified Sugar Loaf Ruby weighing 10.42 carats flanked
Category

Early 2000s American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified Oval Ruby Diamond Double Halo Ring 2.07 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
GIA Certified oval shape red Ruby weighing 1.52 carats flanked with a diamond double halo weighing
Category

2010s American Contemporary Engagement Rings

Materials

Ruby, Diamond, White Gold

Ruby Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
color and is certified by the GIA as natural. It is accented by 0.74 carats of round brilliant-cut
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Platinum

Gia Certified Ruby and Marquise Diamond Earrings
By GEMME
Located in New York, NY
Centered upon 2 elongated Rubies weighing a total of 7.63 Carats. Certified by GIA as Heated. 14
Category

2010s Clip-on Earrings

Materials

Diamond, Ruby

GIA cert 5.33 Carat Ruby Diamond Platinum Cocktail Ring
By Diamond Scene
Located in New York, NY
An elegant Ruby ring. 5.33 carat GIA certified Ruby set with special cut white side
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, White Diamond, Platinum

Gia Certified Ruby and Yellow Diamond Earrings
By GEMME
Located in New York, NY
Centered upon 2 elongated Rubies weighing a total of 7.63 Carats. Certified by GIA as Heated
Category

2010s Clip-on Earrings

Materials

Yellow Diamond, Ruby

Certified Mozambique Ruby with GIA Certified Diamond Platinum Ring
By Avanti
Located in Carrollton, TX
This phenomenal, luxurious Ruby is certified by GRS and is surrounded by amazing diamonds. Each
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 6.68 Carat Ruby Diamond Earrings
By Diana M. Jewels
Located in New York, NY
18K White Gold GIA Certified Ruby and Diamond earrings, with vivid red rubies and white diamonds
Category

21st Century and Contemporary American Dangle Earrings

Materials

Diamond, White Diamond, Ruby, 18k Gold

Vivid Diamonds AGL Certified 10.66 Carat Ruby and Diamond Earrings
By Vivid Diamonds
Located in Miami, FL
Breathtaking Ruby and Diamond Stud Earrings crafted in Platinum and 18K Yellow Gold featuring two
Category

21st Century and Contemporary Unknown Modern Stud Earrings

Materials

Diamond, Ruby, 18k Gold, Platinum

Burmese Ruby Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
ruby is certified by the GIA as natural with a Burmese origin. Surrounding the ruby and running down
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.02ct Diamond Ruby Engagement Ring
Located in New York, NY
certified old European cut diamond that weighs 1.02ct. The color of the diamond is K with SI1 clarity. The
Category

20th Century Engagement Rings

Materials

Diamond, Ruby, 18k Gold

Burmese Ruby Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
An elegant and chic ring featuring a 1.57 carat Burmese ruby which has been GIA certified. It has a
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Platinum

Ruby Diamond Platinum Flower Ring, GIA Certified
Located in Beverly Hills, CA
ruby is certified by the GIA as natural and has a lovely rich red color. It is accented by large pear
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Platinum

Burmese Ruby Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
brilliance to the ring. Hand-fabricated in platinum and certified by the GIA, the ring is ready to be worn
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Platinum

Vivid Ruby Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
0.36 carats of diamonds set atop and below the ruby. It is hand-fabricated in platinum and comes with
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified Red Ruby Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Natural Heart Shaped Ruby weighing ~1 ct, there are 12 Natural Round Brilliant Cut diamonds
Category

2010s Italian Engagement Rings

Materials

Ruby, White Diamond, Diamond, Yellow Gold

Emilio Jewelry GIA Certified Natural Ruby Diamond Bracelet
By Emilio!
Located in New York, NY
Main stone: 16 rubies, about 12.11 carats, 1 fancy intense yellow diamond, 1.00 carats Color: Ruby
Category

21st Century and Contemporary Retro Bracelets

Materials

Diamond, Ruby

GIA Certified Burmese Ruby Diamond Heart Shape Ring
Located in New York, NY
Immerse yourself in this stunning Burmese Ruby Diamond Heart Shape Ring. With an impressive weight
Category

21st Century and Contemporary Burmese Fashion Rings

Materials

Diamond, Ruby

No-Heat Ruby Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
A rare and special GIA certified 2.55 carat unheated ruby from Sri Lanka sits proudly in this
Category

2010s American Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified Oval Ruby & Oval Diamond 18K Ring
Located in Solvang, CA
Estate GIA certified oval ruby & oval diamond 18K ring. This estate ring is crafted in 18 karat
Category

21st Century and Contemporary Fashion Rings

Materials

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

Burmese Ruby Diamond Platinum Ring, GIA Certified Unheated
Located in Beverly Hills, CA
An exceptionally fine and rare stone from Myanmar (Burma) which has been certified by the GIA as
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Platinum

4.05 Carat Ruby Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
. Additionally, the ruby is certified by the GIA as natural and coming from Madagascar, known in the trade as
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Ruby, Platinum

1.04ct Burmese Ruby Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
Here we have a finely made platinum ring featuring a GIA certified Burmese ruby. The ruby weighs
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.88 Carat Ruby Diamond Gold Ring
Located in New York, NY
This fabulous 18k yellow gold engagement ring is centered with a lovely GIA certified oval cut
Category

20th Century Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

GIA Certified Platinum 6.27 Carat Ruby Diamond Ring
By Diana M. Jewels
Located in New York, NY
stone is 6.27 Carat Pear Shape ruby certified by GIA and set with two hearts on each side surrounded by
Category

21st Century and Contemporary American Engagement Rings

Materials

White Diamond, Ruby, Platinum

GIA Certified 2.09 Carat Ruby Diamond Engagement Ring
Located in New York, NY
This elegant ring is centered with a lovely GIA certified oval cut ruby that weighs 2.09ct. The
Category

20th Century Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

5.03 Carat Ruby Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
GIA as natural coming from a unique origin of Madagascar, the island of gems. The ruby is complemented
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 2.11 Carat Ruby Diamond Engagement Ring
Located in New York, NY
This amazing 14k white gold engagement ring is centered with a lovely GIA certified oval cut ruby
Category

20th Century Engagement Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

GIA Certified Burma Ruby and Diamond Cascade Earrings
Located in OVIEDO, AS
GIA Certified Burma Ruby and Diamond Cascade Earrings Charming, graceful, very fine vintage ruby
Category

Mid-20th Century Unknown Neoclassical Dangle Earrings

Materials

Diamond, Ruby, Gold, Silver

Classic Burmese Ruby Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
the ruby and add sparkle and brilliance to the ring. Hand-fabricated in platinum and certified by the
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Platinum

Impressive Platinum, Diamond, and GIA Certified Ruby Ring
Located in Brisbane, QLD
An impressive ruby and diamond ring set in a platinum mount. The central oval cut ruby weighs 3.06
Category

20th Century Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified Unheated Ruby and Diamond Chandelier Earrings
Located in Aspen, CO
Unheated Natural Rubies set in platinum chandelier earrings, these vivid red rubies possessing GIA
Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Diamond, Ruby, Platinum

Fine Burmese Ruby Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
certified by the GIA as natural with a Burma origin. It is accented by 1.27 carats of round brilliant and
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Platinum

No-Heat Ruby Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
A superb ring featuring a rare unheated ruby. It weighs exactly 3.00 carats and is certified by the
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified Burma Ruby and Diamond Garland Necklace
Located in OVIEDO, AS
GIA certified Burmese unheated-untreated Ruby and Diamond Garland Necklace Beautiful bright and
Category

Mid-20th Century Neoclassical Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Silver

18.60ct GIA Certified Diamond Ruby Cluster Earrings 18kt
Located in New York, NY
Rubies 1 ruby has been tested by GIA laboratories. Center (2) Natural Round diamonds: J-color Si-2
Category

2010s American Stud Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

Sapphire Ruby Emerald Cross GIA Certified Diamond 14kt
Located in New York, NY
, Ruby. GIA Certified: .38ct. Natural Diamond E-color Vs-1 clarity #2221452936 clean clarity
Category

2010s American Pendant Necklaces

Materials

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

GIA Certified 17.55 Carat Star Ruby Diamond Ring
Located in Stamford, CT
Natural GIA Certified 17.55 carat star oval ruby ring. GIA certified oval ruby center gemstone in a
Category

21st Century and Contemporary Fashion Rings

Materials

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

15.60ct Ruby Diamond Gold Drop Pendant, GIA Certified
Located in Beverly Hills, CA
A 15.60 carat natural ruby, certified by the GIA, is the centerpiece to this special pendant
Category

21st Century and Contemporary American Pendant Necklaces

Materials

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

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Gia Certified Ruby Diamond For Sale on 1stDibs

You are likely to find exactly the gia certified ruby diamond you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and white gold. Our collection of these items for sale includes 468 vintage editions and 1346 modern creations to choose from as well. Making the right choice when shopping for a gia certified ruby diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Finding an appealing gia certified ruby diamond — no matter the origin — is easy, but ANGARA INC., Diana M. Jewels and Antinori Fine Jewels each produced a popular version that is worth a look. A gia certified ruby diamond of any era or style can lend versatility to your look, but a version featuring diamond, from our inventory of 1451, is particularly popular. See these pages for an oval cut iteration of this accessory, while there are also round cut cut and cushion cut cut versions available here, too. When shopping for a gia certified ruby diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Gia Certified Ruby Diamond?

Prices for a gia certified ruby diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $389 and can go as high as $1,750,000, while this accessory, on average, fetches $13,625.
Questions About Gia Certified Ruby Diamond
  • 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 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 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.