Gia Certified Black Diamond
20th Century Engagement Rings
Diamond, Platinum
20th Century Dangle Earrings
Diamond, Black Pearl, Cultured Pearl, Natural Pearl, 14k Gold, Platinum
21st Century and Contemporary American Contemporary Engagement Rings
Diamond, 18k Gold
2010s German Modern Loose Gemstones
Diamond, Black Diamond, Gold, 18k Gold
2010s German Modern Loose Gemstones
Black Diamond, Diamond, Gold, 18k Gold
2010s German Modern Loose Gemstones
Black Diamond, Diamond, Gold, 18k Gold
2010s German Modern Loose Gemstones
Black Diamond, Diamond, Gold, 18k Gold
21st Century and Contemporary Unknown Cocktail Rings
Diamond, Opal, Black Opal, Platinum
21st Century and Contemporary Pendant Necklaces
Diamond, Black Diamond, Platinum
21st Century and Contemporary American Art Deco Engagement Rings
Diamond, Black Opal, Platinum
2010s German Modern Loose Gemstones
Black Diamond, Gold, 18k Gold
2010s German Modern Loose Gemstones
Black Diamond, Gold, 18k Gold
2010s German Modern Loose Gemstones
Black Diamond, Gold, 18k Gold
2010s German Modern Loose Gemstones
Black Diamond, Gold, 18k Gold
2010s German Modern Loose Gemstones
Black Diamond, Gold, 18k Gold
2010s German Modern Loose Gemstones
Black Diamond, Gold, 18k Gold
2010s German Modern Loose Gemstones
Black Diamond, Gold, 18k Gold
2010s German Modern Loose Gemstones
Black Diamond, Gold, 18k Gold
2010s German Modern Loose Gemstones
Black Diamond, Gold, 18k Gold
2010s German Modern Loose Gemstones
Black Diamond, Gold, 18k Gold
2010s German Modern Loose Gemstones
Black Diamond, Gold, 18k Gold
21st Century and Contemporary Cocktail Rings
Diamond, Opal, Black Opal, Platinum
21st Century and Contemporary Cocktail Rings
Diamond, 18k Gold
Antique Early 1900s American Edwardian Three-Stone Rings
Diamond, Natural Pearl, Platinum
2010s German Modern Loose Gemstones
Diamond, Gold, 18k Gold
2010s Modern Pendant Necklaces
Diamond, Black Opal, Gold, 18k Gold, White Gold
1990s American Drop Necklaces
Diamond, Opal, Black Opal, Gold
20th Century French Cocktail Rings
Diamond, 18k Gold, Enamel
Late 20th Century Pendant Necklaces
Diamond, Onyx, Brown Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary American Artist Pendant Necklaces
Diamond, Platinum
2010s German Modern Loose Gemstones
Diamond
21st Century and Contemporary American Contemporary Fashion Rings
Yellow Diamond, Opal, 18k Gold, Yellow Gold, Platinum
Vintage 1910s Art Deco Cocktail Rings
Black Opal, Diamond, Opal, Platinum
21st Century and Contemporary Sri Lankan Modern Cocktail Rings
Diamond, Sapphire, Gold, 18k Gold, White Gold, Rhodium
2010s German Modern Loose Gemstones
Diamond
2010s British Art Deco Cocktail Rings
White Diamond, Diamond, Gold, 18k Gold, White Gold, Enamel
21st Century and Contemporary American Art Deco Engagement Rings
Diamond, Opal, Black Opal, Platinum
Early 2000s Clip-on Earrings
Diamond, Emerald, 18k Gold
2010s German Modern Loose Gemstones
Diamond, Brown Diamond, 18k Gold, White Gold
21st Century and Contemporary Drop Earrings
Diamond, Pearl, 18k Gold, White Gold, Platinum
2010s Contemporary Cocktail Rings
Diamond
21st Century and Contemporary Engagement Rings
Diamond, 18k Gold, White Gold
Vintage 1980s Engagement Rings
Diamond, Black Diamond, Pink Sapphire
2010s German Modern Loose Gemstones
Diamond, Gold, 18k Gold
2010s American Multi-Strand Necklaces
Diamond, Pearl, 18k Gold, White Gold
2010s German Modern Solitaire Rings
Diamond, Gold, 18k Gold
2010s Hong Kong Contemporary Engagement Rings
Pink Diamond, Yellow Diamond, White Diamond, Yellow Gold, White Gold, 18...
2010s Hong Kong Contemporary Cocktail Rings
Diamond, White Diamond, Pink Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary Drop Earrings
Diamond, White Diamond, White Gold
2010s German Modern Loose Gemstones
Diamond
2010s German Modern Loose Gemstones
Diamond
2010s German Modern Loose Gemstones
Diamond
2010s German Modern Loose Gemstones
Diamond
2010s German Modern Loose Gemstones
Diamond
2010s German Modern Loose Gemstones
Diamond
2010s German Modern Loose Gemstones
Diamond
2010s German Modern Loose Gemstones
Diamond
2010s German Modern Loose Gemstones
Diamond
2010s German Modern Loose Gemstones
Diamond
2010s German Modern Loose Gemstones
Diamond
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Gia Certified Black Diamond For Sale on 1stDibs
How Much is a Gia Certified Black 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.