Gia Certified Spessartite
21st Century and Contemporary American Modern Dangle Earrings
Garnet, Ruby, 18k Gold, Yellow Gold
2010s Nigerian More Jewelry
Garnet
2010s Nigerian Loose Gemstones
Garnet
2010s Nigerian Loose Gemstones
Garnet
2010s Nigerian Loose Gemstones
Garnet
2010s Nigerian Loose Gemstones
Garnet
2010s Nigerian Loose Gemstones
Garnet
2010s American Three-Stone Rings
Diamond, Garnet, 14k Gold, White Gold
2010s American Solitaire Rings
Diamond, 18k Gold, Yellow Gold
2010s American Solitaire Rings
Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary Brooches
Garnet, 18k Gold, Yellow Gold
21st Century and Contemporary American Modern Cocktail Rings
Garnet, 18k Gold
2010s American Fashion Rings
Garnet, Gold
2010s Contemporary Engagement Rings
Diamond, Garnet, 14k Gold, Rose Gold
21st Century and Contemporary American Modern Fashion Rings
Diamond, Tourmaline, Paraiba, 18k Gold, White Gold, Yellow Gold
2010s North American Art Deco Cocktail Rings
Diamond, Garnet, 18k Gold, Yellow Gold
21st Century and Contemporary German Modern Cuff Bracelets
Mandarin Garnet, Black Opal, Opal, Garnet, White Diamond, Diamond, Plati...
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21st Century and Contemporary British Contemporary Hoop Earrings
Blue Topaz, Topaz, Silver, Sterling Silver, Enamel
21st Century and Contemporary American Modern Brooches
Topaz, Blue Topaz, Silver, Sterling Silver
21st Century and Contemporary American Modern Stud Earrings
Topaz, Diamond, Blue Topaz, Sterling Silver
2010s African Contemporary Chandelier Earrings
Amethyst, Citrine, Garnet, Peridot, Topaz, Sterling Silver, Platinum
2010s African Artisan Band Rings
Topaz, Blue Topaz, Platinum, Silver, Sterling Silver
2010s Indian Modern Beaded Necklaces
Amethyst, Garnet, Tourmaline, 14k Gold, Gold Plate
2010s American Contemporary Stud Earrings
Diamond, Topaz, Blue Topaz, 14k Gold, White Gold
2010s African Contemporary Cocktail Rings
Blue Sapphire, Topaz, Blue Topaz, Sapphire, Emerald, Sterling Silver, Pl...
2010s African Modern Fashion Rings
Topaz, Blue Topaz, Zircon, Platinum, Silver, Sterling Silver
21st Century and Contemporary American Contemporary Beaded Necklaces
Chalcedony, Blue Topaz, Vermeil
2010s Thai Art Deco Dangle Earrings
Quartz, Topaz, Blue Topaz, Gold Plate, Rhodium, Sterling Silver
2010s Thai Contemporary Cocktail Rings
Topaz, Blue Topaz, Silver
21st Century and Contemporary German Contemporary Pendant Necklaces
Quartz, Topaz, Blue Topaz, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary American Artisan Modern Bracelets
Pearl, Topaz, Blue Topaz, Larimar, Silver
2010s African Modern Solitaire Rings
Topaz, Blue Topaz, Platinum, Sterling Silver
2010s African Artisan Fashion Rings
Topaz, Blue Topaz, Zircon, Platinum, Silver, Sterling Silver
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2010s Hong Kong Contemporary Cocktail Rings
White Diamond, Garnet, 18k Gold, White Gold
21st Century and Contemporary Unknown Modern Cocktail Rings
White Diamond, Garnet, White Gold
2010s American Dome Rings
Diamond, Garnet, 14k Gold, White Gold
2010s American Cluster Rings
Diamond, Garnet, 14k Gold, White Gold
2010s American Contemporary Signet Rings
Garnet, 14k Gold
1990s American Artist Pendant Necklaces
Diamond, Ruby, Tsavorite, Gold, 18k Gold, Yellow Gold, Platinum
Gia Certified Spessartite For Sale on 1stDibs
How Much is a Gia Certified Spessartite?
- 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.