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GIA Certified 2.69 Carat Cushion Cut Grey-Blue Sapphire and Diamond Ring ref1300
By Diamond Town
Located in New York, NY
Featuring a GIA Certified 2.69 carat cushion-cut Gray-Blue sapphire at its center, elegantly
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Sapphire, 18k Gold, White Gold

GIA Certified 2.10 Carat Natural Fancy Light Grey Pear Diamond Engagement Ring
Located in Miami, FL
GIA Certified 2.10 Carat Natural Fancy Light Gray Pear Diamond Engagement Ring. The ring also
Category

Vintage 1960s Engagement Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

GIA Certified 1 Carat Diamond Engagement Ring Grey Vitreous Hot Enamel 18k gold
Located in London, GB
gold and the grey.. This diamond sparkles for all to see. and holds a IGI certificate. We made
Category

2010s British Art Deco Fashion Rings

Materials

Diamond, Enamel, 18k Gold

GIA Certified 3 Stone Drop Diamond Necklace
Located in New York, NY
Stunning line up of super bright Diamonds beginning with a perfectly round brilliant cut diamond.48
Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

18k GIA 4.39ct Black Opal and Diamond Ring
Located in Big Bend, WI
18K white gold Australian black opal and diamond ring. There is a GIA report #2225667539 stating
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal

0.84-CARAT, FANCY GRAYISH GREEN, CUT DIAMOND VS2 Clarity GIA Certified
Located in Kowloon, HK
Grayish Green ➛ Carat: 0.84 ➛ Clarity: Vs2 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ This fancy
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA-certified 92.10ctw Paraiba Tourmalines & 2.66ctw Diamonds Earrings In White
Located in Bloomington, MN
GIA-certified 92.10ctw Paraiba Tourmalines & 2.66ctw Diamonds Earrings In White Gold Introducing a
Category

21st Century and Contemporary Contemporary Dangle Earrings

Materials

Diamond, Tourmaline, Paraiba, 18k Gold, White Gold

Alexander All GIA 18.99ct Multi Fancy Deep-Fancy Color Diamond Bracelet 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning multi shape and color diamond bracelet with halo. All center stones GIA certified. High
Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Diamond, White Diamond, Yellow Diamond, Brown Diamond, White Gold, 18k Gold

2.11 Carat GIA Certified Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Natural GIA certified color change Sapphire and diamond engagement ring. The GIA 2.11ct oval
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA 2.34 Carat Natural White Sapphire Three Stone Diamond Engagement Ring
By Hand Made
Located in Los Angeles, CA
Introducing our stunning GIA Certified 2.34 Carat Radiant Cut White Sapphire Ring, adorned with
Category

2010s Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, Rose Gold

GIA Certified 4.07 CT Natural Opal Diamond 14K White Gold Ring
Located in Westport, CT
A majestic 14K white gold natural opal ring, accompanied by a GIA certificate, report #: 1192097284
Category

20th Century North American Cocktail Rings

Materials

Diamond, Opal, White Gold

David Morris GIA Certified 1.21ct Platinum Snake Ring with Diamond Set Eyes
By David Morris
Located in London, GB
snake’s head, where a beautiful fancy grey diamond sits, framed by delicate white diamond eyes at either
Category

Mid-20th Century British Art Deco Cocktail Rings

Materials

Diamond, Platinum

Diamond Freshwater Pearl Earrings 14 Karat Gold Grey 23.2 Mm Certified
Located in Brooklyn, NY
Fine Quality Large Freshwater Pearl Diamond Earrings 14k Gold 23.2 mm Certified $1,950 914371 This
Category

2010s American Modern Drop Earrings

Materials

Freshwater Pearl, Diamond, Pearl, 14k Gold, Gold, White Gold

GIA Certified Montana Sapphire Cluster Ring & Diamonds 18 Karat White Gold .
Located in Brooklyn, NY
Natural Montana Sapphire & Diamond Ring - not heated , not treated ! 18K White Gold weight 5.0
Category

2010s Thai Fashion Rings

Materials

Sapphire, Diamond, 18k Gold, White Gold

Natural Grey Saltwater Pearl Sapphire Ruby Diamond 18 Karat Yellow Gold Ring
Located in New York, NY
A rare natural grey pearl is the center piece of this wonderful Victorian ring. The pearl is
Category

Antique 1880s Victorian Cocktail Rings

Materials

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

Fine Dark Grey 19 Inch Tahitian Cultured Pearls w/ Black Diamond Ball Clasp
Located in Palm Beach, FL
This elegant 19 1/2 inch long necklace comprised of thirty five Dark Grey Tahitian cultured pearls
Category

Late 20th Century Asian Modern Choker Necklaces

Materials

Black Diamond, Cultured Pearl, 14k Gold

0.05 Carat Princess Cut Diamond Ring G/IF 14k Gold, Blue/Grey/White Enamel
Located in Darmstadt, DE
0.05 Carat Diamond Ring G/IF 14k White Gold, Blue/Grey/White Enamel Solitaire Princess Cut
Category

2010s German Modern Cocktail Rings

Materials

Diamond, Gold, 14k Gold, Enamel

Natural GIA Certified 0.66ct. Alexandrite Royal Ring
Located in New York, NY
: Green ►Alexandrite Color Change: Green changing to Grey- Purple ►Natural Diamonds: 0.30 carat ►Style
Category

21st Century and Contemporary Victorian Engagement Rings

Materials

Alexandrite, Diamond, 18k Gold, White Gold

Grey Violet Spinel Ring 3.14 Carat Cushion Cut
By Merkaba
Located in Beverly Hills, CA
, and a pair of GIA certified F/VS1 pear shape diamonds weighing a total of 1.00 carat, are set
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Spinel, Multi-gemstone, White Diamond, Diamond, Platinum

Natural GIA Certified 1.21 Ct. Alexandrite Vintage Ring
Located in New York, NY
: Green ►Alexandrite Color Change: Green changing to Grey- Purple ►Natural Diamonds: 0.37 carat ►Style
Category

21st Century and Contemporary Victorian Engagement Rings

Materials

Alexandrite, Diamond, 18k Gold, White Gold

Piramid Cabochon Grey Moonstone in 18k White Gold ring
By Pradera Irama
Located in Bilbao, ES
of Pennsylvania and a "Diamond and Colored gem Grading" form the GIA in NY, she has worked for main
Category

21st Century and Contemporary Spanish Contemporary Fashion Rings

Materials

Chalcedony, Moonstone, 18k Gold, White Gold, Yellow Gold

Piramid Cabochon Grey Moonstone in 18k White Gold Pendant
By Pradera Irama
Located in Bilbao, ES
of Pennsylvania and a "Diamond and Colored gem Grading" form the GIA in NY, she has worked for main
Category

21st Century and Contemporary Spanish Contemporary Pendant Necklaces

Materials

Chalcedony, Moonstone, 18k Gold, White Gold, Yellow Gold

Van Cleef & Arpels Long Magic Alhambra Necklace Onyx and white and grey Pearl
By Van Cleef & Arpels
Located in Bilbao, ES
, grey mother of pearl and onyx inlays and complemented by a beaded outer edge. The motifs adorn a 47
Category

21st Century and Contemporary French Contemporary Chain Necklaces

Materials

Malachite, Diamond, Gold, 18k Gold, Yellow Gold

Me & Mylife 3D Microsculpture Diamonds 18k Gold Diamonds Bracelet Black Cord
Located in Bilbao, ES
of Pennsylvania and a "Diamond and Colored gem Grading" form the GIA in NY, she has worked for main
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

Black Diamond, Diamond, Rhodium, 18k Gold

10.27ct Gray Tourmaline & 2.29ctw Diamond Ring In Platinum
Located in Bloomington, MN
10.27ct Gray Tourmaline & 2.29ctw Diamond Ring In Platinum Introducing this Truly unique grey
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Tourmaline, Platinum

Natural Round 1.01CT Alexandrite & Diamond Platinum Ring
Located in New York, NY
Change: Blue Green to Grey Purple ►Gemstone Origin: Brazil ►Natural Diamonds: 0.45 carat ►Diamond Color
Category

21st Century and Contemporary Victorian Engagement Rings

Materials

Alexandrite, Diamond, Platinum

14k White Gold Round Brilliant Diamond Engagement Ring
Located in Scottsdale, AZ
Color: Dark Yellow, Green, Grey Clarity: SI2 GIA: 2181114361 Diamond: 40 round brilliant cut = .50cttw
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Victorian Style Apx 6.29ct Diamond Flex Ring Silver and Gold
Located in BEVERLY HILLS, CA
color, SI clarity, with yellow and grey diamonds. Yellow Gold and silver. Accommodated with an up-to
Category

2010s Unknown Victorian Cocktail Rings

Materials

Diamond, Yellow Diamond, Gold, Silver

Peter Suchy Natural Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
GIA certified natural untreated round brilliant cut Sapphire engagement ring. The sapphire changes
Category

2010s Engagement Rings

Materials

Diamond, Sapphire, Platinum

Peter Suchy 2.07 Carat Color Change Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy natural color change Sapphire engagement ring, with diamond and sapphire accents. GIA
Category

2010s Engagement Rings

Materials

Diamond, Sapphire, Green Sapphire, Platinum

Star Sapphire Diamond Men's White Gold Three-Stone Ring
Located in Stamford, CT
Vintage 1940 solid 14k white gold star sapphire and diamond men’s ring. GIA certified natural light
Category

Vintage 1940s Three-Stone Rings

Materials

Diamond, Sapphire, Star Sapphire, 14k Gold, White Gold

Me & MyLife 3D Microsculpture Diamonds 18k Gold Bracelet White Cord
Located in Bilbao, ES
and Anthracite grey. The Complements may be adorned with diamonds or precious stones to enhance
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

Diamond, 18k Gold

18k Tahitian Pearl and Diamond Ring 1 Carat JYE Award
Located in Laguna Hills, CA
quality ring. Stunning Tahitian Grey Pearl 14.50 mm. Consistent color hue, brilliant luster. Diamonds
Category

21st Century and Contemporary Unknown Contemporary Solitaire Rings

Materials

Diamond, Pearl, 18k Gold

Me & MyLife 3D Microsculpture Diamonds 18k Gold Bracelet Black Cord
Located in Bilbao, ES
of Pennsylvania and a "Diamond and Colored gem Grading" form the GIA in NY, she has worked for main
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

Diamond, 18k Gold, Yellow Gold

Victorian Style Apx 5ct Rose, Rough, & Round Cut Color Diamond Pendant Necklace
Located in BEVERLY HILLS, CA
round cut diamonds. Approximately Fancy Brown to Fancy Grey color and SI clarity. Silver and yellow gold
Category

1990s Unknown Victorian Pendant Necklaces

Materials

Diamond, Silver, Yellow Gold

Me & Mylife 3D Microsculpture Diamonds 18k White Gold Bracelet Red Cord
Located in Bilbao, ES
Gold, Pink Gold, Platinum effect and Anthracite grey. The Tassels may be adorned with diamonds or
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

Diamond, 18k Gold, White Gold

Natalie K Natural Green Sapphire Diamond Gold Three-Stone Engagement Ring
By Natalie K
Located in Stamford, CT
Natural green Sapphire engagement ring with yellow and grey overtones. GIA certified no heat no
Category

Early 2000s Engagement Rings

Materials

Green Sapphire, Diamond, Gold, Yellow Gold, White Gold, 14k Gold

I Love Me & MyLife 3D Microsculpture 18k Gold Diamonds Bracelet Red Cord
Located in Bilbao, ES
grey. The Complements may be adorned with diamonds or precious stones to enhance their beauty
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

Diamond, 18k Gold

I Love Me & MyLife 3D microsculpture 18k gold diamonds Bracelet Black Cord
Located in Bilbao, ES
of Pennsylvania and a "Diamond and Colored gem Grading" form the GIA in NY, she has worked for main
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

Diamond, Ruby, 18k Gold

I Love Me & MyLife 3D Microsculpture 18k Gold Diamonds Bracelet White Cord
Located in Bilbao, ES
, Platinum effect and Anthracite grey. The Tassels may be adorned with diamonds or precious stones to
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

Diamond, Ruby, 18k Gold

Me & MyLife 3D Microsculpture in 18k Gold and Diamonds Bracelet Pink Cord
Located in Bilbao, ES
of Pennsylvania and a "Diamond and Colored gem Grading" form the GIA in NY, she has worked for main
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

Diamond, 18k Gold, Rose Gold

Me & MyLife 3D Microsculpture Diamonds 18k White Gold Bracelet with Green Cord
Located in Bilbao, ES
grey. The Complements may be adorned with diamonds or precious stones to enhance their beauty
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

Diamond, 18k Gold, White Gold

I Love Me & MyLife 3D Microsculpture 18k Gold Diamonds Bracelet Pink Cord
Located in Bilbao, ES
Anthracite grey. The Tassels may be adorned with diamonds or precious stones to enhance their beauty
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

Diamond, Ruby, 18k Gold

I Love Me & MyLife 3D Microsculpture 18k Gold Diamonds Bracelet White Cord
Located in Bilbao, ES
of Pennsylvania and a "Diamond and Colored gem Grading" form the GIA in NY, she has worked for main
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

Diamond, Ruby, 18k Gold

Hemmerle Mandarin Garnets Cuff Bracelet In 18Kt Gold Platinum Diamonds And Opals
By Hemmerle
Located in Miami, FL
.900/.999 platinum for the setting of the diamonds. The entire surfaces are fully covered with eight
Category

21st Century and Contemporary German Modern Cuff Bracelets

Materials

Mandarin Garnet, Black Opal, Opal, Garnet, White Diamond, Diamond, Plati...

I'm Different Horse 3D Microsculpture Diamond 18k Gold Bracelet with Green Cord
Located in Bilbao, ES
and Anthracite grey. The Complements may be adorned with diamonds or precious stones to enhance
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

Diamond, 18k Gold, Yellow Gold

Australian Pearl with Diamonds and Arabesque Design in 18 Karat Pink Gold Ring
Located in Bilbao, ES
proportions and light grey colour Halo Nest of 20 diamonds in 18kt white gold that total 0.1ct The structure
Category

21st Century and Contemporary Spanish Contemporary Cocktail Rings

Materials

Diamond, White Gold, 18k Gold, Rose Gold

Me & MyLife 3D Microsculpture Diamonds and 18k Gold Bracelet with Green Cord
Located in Bilbao, ES
grey. The Complements may be adorned with diamonds or precious stones to enhance their beauty
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

18k Gold

Me & Mylife 3D Microsculpture 18k White Gold and Sapphire Bracelet White Cord
Located in Bilbao, ES
Anthracite grey. The Closure may be adorned with diamonds or precious stones to enhance their beauty
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

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

Piramid Cabouchon White Moonstone Ring in 18k Yellow Gold ring
By Pradera Irama
Located in Bilbao, ES
of Pennsylvania and a "Diamond and Colored gem Grading" form the GIA in NY, she has worked for main
Category

21st Century and Contemporary Spanish Contemporary Fashion Rings

Materials

Moonstone, Yellow Gold, 18k Gold

Piramid Cabochon Blue Chalcedony Ring in 18k White Gold ring
By Pradera Irama
Located in Bilbao, ES
of Pennsylvania and a "Diamond and Colored gem Grading" form the GIA in NY, she has worked for main
Category

21st Century and Contemporary Spanish Contemporary Fashion Rings

Materials

Chalcedony, White Gold, 18k Gold, Yellow Gold

Piramid Cabouchon Pink Quartz in 18k Rose Gold Pendant Necklace
By Pradera Irama
Located in Bilbao, ES
of Pennsylvania and a "Diamond and Colored gem Grading" form the GIA in NY, she has worked for main
Category

21st Century and Contemporary Spanish Contemporary Pendant Necklaces

Materials

Quartz, 18k Gold, Rose Gold

I Love Me & Mylife 3D Microsculpture in 18k White Gold Bracelet purple cord
Located in Bilbao, ES
grey. The Complements may be adorned with diamonds or precious stones to enhance their beauty
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

18k Gold

I Love Me & MyLife 3D Microsculpture in 18k Gold Bracelet with Black Cord
Located in Bilbao, ES
grey. The Complements may be adorned with diamonds or precious stones to enhance their beauty
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

18k Gold

I'm Different a Horse 3D Microsculpture in 18k Gold Bracelet with Red Cord
Located in Bilbao, ES
and Anthracite grey. The Complements may be adorned with diamonds or precious stones to enhance
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

18k Gold

I Love Me & Mylife 3D Microsculpture in 18k Gold Bracelet with Red Cord
Located in Bilbao, ES
grey. The Complements may be adorned with diamonds or precious stones to enhance their beauty
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

18k Gold

I Love Me & MyLife 3D Microsculpture 18k Gold Emeralds Bracelet White Cord
Located in Bilbao, ES
Anthracite grey. The Tassels may be adorned with diamonds or precious stones to enhance their beauty
Category

21st Century and Contemporary Spanish Modern Modern Bracelets

Materials

Emerald, 18k Gold

Piramid Cabouchon Pink Quartz in 18k Rose Gold Ring
By Pradera Irama
Located in Bilbao, ES
of Pennsylvania and a "Diamond and Colored gem Grading" form the GIA in NY, she has worked for main
Category

21st Century and Contemporary Spanish Contemporary Fashion Rings

Materials

Quartz, 18k Gold, Rose Gold

Piramid Cabochon Blue Chalcedony Ring in 18k White Gold Pendant Necklace
By Pradera Irama
Located in Bilbao, ES
Business School" at the University of Pennsylvania and a "Diamond and Colored gem Grading" form the GIA in
Category

21st Century and Contemporary Spanish Contemporary Pendant Necklaces

Materials

Chalcedony, 18k Gold, White Gold, Yellow Gold

Piramid Cabouchon White Moonstone Ring in 18k Yellow Gold Pendant Necklace
By Pradera Irama
Located in Bilbao, ES
of Pennsylvania and a "Diamond and Colored gem Grading" form the GIA in NY, she has worked for main
Category

21st Century and Contemporary Spanish Contemporary Pendant Necklaces

Materials

Moonstone, Yellow Gold, 18k Gold

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Grey Diamond Gia For Sale on 1stDibs

Find the exact grey diamond gia you’re shopping for in the variety available on 1stDibs. 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. Finding an appealing grey diamond gia — no matter the origin — is easy, but Tamir, KAHN JEWELRY and Yael Designs each produced a popular version that is worth a look. Today, if you’re looking for a brilliant cut version of this piece and are unable to find the perfect match, our selection also includes cushion cut and marquise cut alternatives. There aren’t many items for men if you’re seeking a grey diamond gia, as most of the options available are for women and unisex.

How Much is a Grey Diamond Gia?

Prices for a grey diamond gia can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $5,048 and can go as high as $49,000, while this accessory, on average, fetches $20,539.
Questions About Grey Diamond Gia
  • 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.