Gia Pear Certified
2010s American Modern Chandelier Earrings
Diamond, Platinum
2010s American Modern Pendant Necklaces
Diamond, Platinum
2010s American Modern Pendant Necklaces
Diamond, Platinum
2010s Ethiopian Loose Gemstones
Opal
2010s Colombian Loose Gemstones
Emerald
2010s Colombian Loose Gemstones
Emerald
20th Century Cluster Rings
Diamond, Platinum
2010s Burmese Loose Gemstones
Peridot
2010s Australian Art Deco Cocktail Rings
Diamond, Platinum
21st Century and Contemporary Engagement Rings
Diamond, 14k Gold, White Gold
21st Century and Contemporary American Modern Chandelier Earrings
Diamond, Platinum
2010s American Contemporary Solitaire Rings
Diamond, Platinum
2010s Sri Lankan Loose Gemstones
Blue Sapphire
2010s Sri Lankan Loose Gemstones
Blue Sapphire
2010s American Modern Drop Earrings
Diamond
2010s Israeli Loose Gemstones
Diamond
2010s Israeli Loose Gemstones
Diamond
2010s Israeli Loose Gemstones
Diamond
2010s Israeli Loose Gemstones
Diamond
2010s Israeli Loose Gemstones
Diamond
21st Century and Contemporary Pendant Necklaces
White Diamond, Platinum
2010s Israeli Loose Gemstones
Diamond
2010s Israeli Loose Gemstones
Diamond
21st Century and Contemporary Art Deco Drop Earrings
Diamond, Sapphire, 18k Gold
2010s Israeli Loose Gemstones
Diamond
2010s Israeli Loose Gemstones
Diamond
2010s Israeli Loose Gemstones
Diamond
2010s Israeli Loose Gemstones
Diamond
2010s Israeli Loose Gemstones
Diamond
2010s Israeli Loose Gemstones
Diamond
2010s American Modern Engagement Rings
Diamond, White Diamond, Platinum
2010s Engagement Rings
Yellow Diamond, 18k Gold, Yellow Gold, Platinum
2010s Asian Loose Gemstones
Diamond
21st Century and Contemporary American Modern Engagement Rings
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
2010s Modern Loose Gemstones
Ruby
2010s Modern Loose Gemstones
Ruby
2010s Modern Loose Gemstones
Ruby
2010s American Pendant Necklaces
Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
2010s Loose Gemstones
Emerald
20th Century Engagement Rings
Diamond, Platinum
2010s American Clip-on Earrings
Diamond, Platinum
21st Century and Contemporary Three-Stone Rings
Diamond, Blue Diamond
21st Century and Contemporary Dangle Earrings
Diamond, 18k Gold
2010s Colombian Loose Gemstones
Emerald
2010s Asian Loose Gemstones
Diamond, White Diamond
2010s American Clip-on Earrings
Diamond, Platinum
2010s Indian Modern Loose Gemstones
Diamond
2010s American Engagement Rings
Diamond, Yellow Diamond, Platinum
2010s Colombian Loose Gemstones
Emerald
2010s Italian Dangle Earrings
Diamond, White Diamond, Platinum
2010s Sri Lankan Loose Gemstones
Blue Sapphire
Early 2000s German Drop Earrings
Diamond, 18k Gold, White Gold
2010s Unknown Contemporary Engagement Rings
Diamond, White Diamond, Platinum
2010s Italian Modern Solitaire Rings
Diamond, Yellow Diamond
2010s American Solitaire Rings
Diamond, 14k Gold, White Gold
21st Century and Contemporary Engagement Rings
Diamond
2010s Sri Lankan Loose Gemstones
Blue Sapphire, Sapphire
21st Century and Contemporary Loose Gemstones
Diamond, White Diamond, Blue Diamond
2010s American Modern Cocktail Rings
Pink Sapphire, 14k Gold, White Gold
2010s Sri Lankan Loose Gemstones
Blue Sapphire
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Gia Pear Certified For Sale on 1stDibs
How Much is a Gia Pear Certified?
- 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.