Gia Diamond
21st Century and Contemporary Engagement Rings
Diamond, Rose Gold
21st Century and Contemporary Engagement Rings
Diamond, Platinum
21st Century and Contemporary Engagement Rings
Diamond, Yellow Gold
21st Century and Contemporary Engagement Rings
Diamond, Yellow Gold
2010s American Contemporary Cufflinks
Diamond, Platinum
2010s American Contemporary Cufflinks
Diamond, Platinum
2010s American Contemporary Cufflinks
Diamond, 18k Gold
2010s American Contemporary Hoop Earrings
Diamond, 18k Gold
2010s American Contemporary Cufflinks
Diamond, 14k Gold
2010s American Contemporary Hoop Earrings
Diamond, 18k Gold
21st Century and Contemporary Modern Clip-on Earrings
Diamond, 18k Gold, Yellow Gold
2010s American Contemporary Hoop Earrings
Diamond, Gold, 18k Gold
2010s American Contemporary Hoop Earrings
Diamond, Gold, 18k Gold
2010s American Contemporary Cufflinks
Diamond, Gold, 18k Gold
2010s American Contemporary Dangle Earrings
Diamond, 18k Gold
2010s American Contemporary Cufflinks
Diamond, Gold, 14k Gold, Yellow Gold
2010s American Contemporary Pendant Necklaces
Diamond, Platinum
2010s American Contemporary Pendant Necklaces
Diamond, Platinum
2010s American Contemporary Dangle Earrings
Diamond, Platinum
2010s American Contemporary Engagement Rings
Diamond, Platinum
2010s American Contemporary Dangle Earrings
Diamond, Yellow Gold, 18k Gold
2010s American Contemporary Dangle Earrings
Diamond, 18k Gold, Yellow Gold
2010s American Contemporary Dangle Earrings
Diamond, Platinum
2010s American Contemporary Dangle Earrings
Diamond, Gold, 18k Gold
2010s American Contemporary Dangle Earrings
Diamond, 14k Gold, White Gold
2010s American Contemporary Dangle Earrings
Diamond, 14k Gold, White Gold, Yellow Gold
2010s American Contemporary Hoop Earrings
Diamond, Gold, 18k Gold, White Gold
2010s American Contemporary Cufflinks
Diamond, 18k Gold
2010s American Contemporary Cufflinks
Diamond, Gold, 18k Gold, Vermeil
2010s American Contemporary Dangle Earrings
Diamond, Platinum
Early 2000s American Contemporary Dangle Earrings
Diamond, 18k Gold, Yellow Gold
2010s American Contemporary Dangle Earrings
Diamond, 18k Gold, White Gold
2010s Contemporary Signet Rings
Diamond, Platinum
2010s American Contemporary Pendant Necklaces
Diamond, Sterling Silver
2010s American Contemporary Cufflinks
Diamond, 14k Gold, White Gold
2010s Contemporary Signet Rings
Diamond, Platinum
2010s American Contemporary Dangle Earrings
Diamond, 18k Gold, Yellow Gold
2010s American Contemporary Dangle Earrings
Diamond, Gold, 18k Gold, White Gold
2010s American Contemporary Dangle Earrings
Diamond, 18k Gold, Gold, Rose Gold
2010s American Contemporary Drop Earrings
Diamond, 14k Gold
2010s American Contemporary Drop Earrings
Diamond, 14k Gold
2010s American Contemporary Cufflinks
Diamond, 18k Gold
2010s American Contemporary Fashion Rings
Diamond, Ruby, Sapphire, Platinum
2010s American Contemporary Cuff Bracelets
Diamond, 18k Gold
2010s American Contemporary Dangle Earrings
Diamond, 18k Gold
2010s American Contemporary Dangle Earrings
Diamond, 18k Gold, Yellow Gold
2010s American Contemporary Dangle Earrings
Diamond, 18k Gold
2010s American Contemporary Stud Earrings
Diamond, Platinum
2010s American Contemporary Dangle Earrings
Diamond, 18k Gold
2010s American Contemporary Dangle Earrings
Diamond, 18k Gold, Gold
2010s Contemporary Signet Rings
Diamond, Platinum
2010s American Contemporary Drop Earrings
Diamond, 14k Gold, Gold
2010s Contemporary Signet Rings
Diamond, 18k Gold
2010s Contemporary Pendant Necklaces
Diamond, 18k Gold, Yellow Gold
2010s American Contemporary Pendant Necklaces
Diamond, 14k Gold, White Gold
2010s American Contemporary Fashion Rings
Diamond, Yellow Gold, Vermeil
2010s American Contemporary Fashion Rings
Diamond, Rose Gold, Vermeil
2010s American Contemporary Signet Rings
Diamond, Sterling Silver
2010s American Contemporary Pendant Necklaces
Diamond, 18k Gold, Yellow Gold
2010s Contemporary Signet Rings
Diamond, Vermeil
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Gia Diamond For Sale on 1stDibs
How Much is a Gia Diamond?
- 1stDibs ExpertApril 5, 2022Yes, 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, 2021In 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, 2021When 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, 2023While 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, 2022Whether 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.