Gia Diamond Used
21st Century and Contemporary Gia Diamond Used
Diamond, Yellow Gold
21st Century and Contemporary Gia Diamond Used
Diamond, White Diamond, Sapphire, 18k Gold, White Gold
21st Century and Contemporary Contemporary Gia Diamond Used
Diamond, White Diamond, Yellow Diamond, Pink Diamond, 18k Gold, Rose Gol...
21st Century and Contemporary Unknown Gia Diamond Used
Purple Sapphire, Sapphire, White Diamond, Diamond, White Gold, 18k Gold
2010s British Modern Gia Diamond Used
White Diamond, Diamond, Blue Sapphire, Platinum
2010s British Modern Gia Diamond Used
White Diamond, Yellow Diamond, Diamond, Gold, 18k Gold, White Gold
2010s American Art Deco Gia Diamond Used
Diamond, Gold, 14k Gold, Rose Gold
2010s American Contemporary Gia Diamond Used
Diamond, Platinum
2010s North American Modern Gia Diamond Used
Diamond
2010s Gia Diamond Used
Diamond, Pink Diamond, Rose Gold
21st Century and Contemporary Gia Diamond Used
Diamond, Yellow Diamond, 18k Gold, White Gold
21st Century and Contemporary American Contemporary Gia Diamond Used
Diamond, 22k Gold
21st Century and Contemporary American Gia Diamond Used
Yellow Diamond, 18k Gold, White Gold, Yellow Gold
2010s American Contemporary Gia Diamond Used
Yellow Diamond
2010s Gia Diamond Used
Diamond, 18k Gold
2010s Hong Kong Contemporary Gia Diamond Used
Diamond, White Diamond, White Gold, Gold, 18k Gold
2010s Hong Kong Contemporary Gia Diamond Used
Diamond, White Diamond, Gold, 18k Gold, White Gold
2010s North American Modern Gia Diamond Used
Diamond, Platinum
21st Century and Contemporary Gia Diamond Used
White Diamond, Blue Diamond, Pink Diamond, 18k Gold, White Gold
2010s American Contemporary Gia Diamond Used
Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary Gia Diamond Used
Diamond, 18k Gold, White Gold
2010s Gia Diamond Used
Pink Diamond, Platinum
21st Century and Contemporary Gia Diamond Used
Diamond, 18k Gold, White Gold
2010s Hong Kong Contemporary Gia Diamond Used
White Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold, White Gold
21st Century and Contemporary Gia Diamond Used
Diamond, Blue Sapphire, Platinum
21st Century and Contemporary Gia Diamond Used
Diamond, Emerald, 18k Gold, White Gold
2010s Gia Diamond Used
Blue Diamond, Pink Diamond, Rose Gold
2010s American Gia Diamond Used
Diamond, 18k Gold, White Gold, Yellow Gold
2010s Unknown Modern Gia Diamond Used
Diamond, White Diamond, Platinum
2010s Asian Gia Diamond Used
Diamond
2010s Asian Gia Diamond Used
Diamond
2010s American Gia Diamond Used
Diamond, Platinum
1980s Gia Diamond Used
Diamond, Black Diamond, Pink Sapphire
Late 20th Century North American Modern Gia Diamond Used
Diamond, Platinum, Gold
2010s American Contemporary Gia Diamond Used
Diamond, 18k Gold, Yellow Gold
2010s American Contemporary Gia Diamond Used
Diamond, White Gold, Gold, 18k Gold
2010s American Contemporary Gia Diamond Used
Diamond, 18k Gold, Gold, Rose Gold
2010s American Gia Diamond Used
Diamond, Platinum
21st Century and Contemporary Gia Diamond Used
Diamond, 18k Gold, White Gold
2010s Gia Diamond Used
Diamond, White Diamond, 18k Gold, White Gold
2010s Asian Gia Diamond Used
Diamond
2010s Italian Gia Diamond Used
Diamond, 18k Gold
2010s European Contemporary Gia Diamond Used
Diamond, 14k Gold
2010s American Contemporary Gia Diamond Used
White Diamond, Platinum
1760s Spanish Georgian Gia Diamond Used
Diamond, Pearl, Gold, Silver
2010s Hong Kong Contemporary Gia Diamond Used
Pink Diamond, Yellow Diamond, White Diamond, Yellow Gold, White Gold, 18...
2010s Asian Gia Diamond Used
Diamond, Pink Diamond
2010s Gia Diamond Used
Yellow Diamond, Yellow Gold, Platinum
2010s American Contemporary Gia Diamond Used
Diamond, 18k Gold
2010s Italian Modern Gia Diamond Used
Diamond, White Diamond, Platinum
21st Century and Contemporary Gia Diamond Used
White Diamond, Pink Diamond, 18k Gold, Rose Gold, White Gold
2010s Asian Gia Diamond Used
Diamond, Yellow Diamond
21st Century and Contemporary Taiwanese Contemporary Gia Diamond Used
Diamond, White Diamond, Gold, White Gold, 14k Gold
2010s Asian Gia Diamond Used
Diamond, Pink Diamond
2010s Contemporary Gia Diamond Used
Diamond
Early 1900s Edwardian Gia Diamond Used
Diamond, Platinum
21st Century and Contemporary Gia Diamond Used
Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold
2010s Gia Diamond Used
Yellow Diamond, Yellow Gold, Platinum, 18k Gold
2010s Canadian Contemporary Gia Diamond Used
Diamond, Sapphire, Blue Sapphire, Purple Sapphire, 18k Gold, White Gold
21st Century and Contemporary Gia Diamond Used
White Diamond, Yellow Diamond, Diamond, Platinum
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Gia Diamond Used For Sale on 1stDibs
How Much is a Gia Diamond Used?
- 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.
- What diamonds do Rolex use?1 Answer1stDibs ExpertFebruary 22, 2021Rolex uses only the highest quality diamonds in their watches and compares these stones against certified master stones. They are the most colorless, so in ranges D to G.
- What diamonds does Cartier use?1 Answer1stDibs ExpertFebruary 13, 2023Cartier exclusively uses diamonds from classes D through H to ensure that the gemstones are colorless and have little or no fluorescence. Their high standards contribute to the quality of the luxury jewelry maker's pieces. Shop a collection of Cartier diamonds from some of the world’s top jewelers on 1stDibs.
- What diamonds does Rolex use?1 Answer1stDibs ExpertOctober 12, 2021Rolex only employs the greatest melee diamonds. Only diamonds with a clarity of at least IF and color between D and G are used in their products. On 1stDibs, find a variety of bejeweled Rolex watches today.
- 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.
- 1stDibs ExpertJune 15, 2023No, Breitling doesn’t use natural diamonds in their watches as of the fall of 2022. At that time, the luxury watchmaker switched from gemstones sourced from nature to artisanal laboratory-made diamonds. On 1stDibs, find a selection of Breitling watches from some of the world’s top sellers.
- Does Omega use real diamonds?1 Answer1stDibs ExpertMarch 22, 2022Yes, Omega uses real diamonds in its watch designs. Modern timepieces feature Top Wesselton diamonds. The brand only chooses ones with VVS ratings to ensure clarity. On 1stDibs, you can shop a selection of Omega watches from some of the world’s top sellers.
- Does Rolex use real diamonds?1 Answer1stDibs ExpertFebruary 22, 2021Rolex uses only the highest quality melee diamonds with between D and G in color and IF in clarity. Every diamond is tested individually to make sure it is real.
- 1stDibs ExpertApril 5, 2022Rolex uses some of the highest quality diamonds available. The diamonds used in its products must rank IF or above in clarity and between D-G in coloring. Shop a range of authentic Rolex timepieces from the world’s top boutiques on 1stDibs.
- Does Cartier use real diamonds?1 Answer1stDibs ExpertNovember 8, 2023Yes, Cartier uses real diamonds for its jewelry. Only the finest quality diamonds with little or no fluorescence are chosen for the French luxury brand's rings, necklaces, earrings and bracelets. The majority of Cartier diamonds also come from Responsible Jewellery Council (RJC)-certified sources, attesting to the fact that they were sustainably acquired. On 1stDibs, shop a collection of Cartier jewelry.
- 1stDibs ExpertMarch 22, 2022Roberto Coin uses genuine conflict-free diamonds of various grades in the brand's jewelry. Most pieces feature 18-karat yellow, white or rose gold, and many include precious gemstones. As a sign of authenticity, the brand adds a small genuine ruby to each piece. Find a range of Roberto Coin jewelry on 1stDibs.
- 1stDibs ExpertApril 26, 2024Yes, David Yurman uses real diamonds. The American jewelry maker carefully selects only genuine diamonds that meet its exceptionally high standards for clarity, color and cut. David Yurman only sources diamonds using the Kimberley Process to ensure that its gemstones are conflict-free. Shop a collection of David Yurman diamond jewelry on 1stDibs.
- 1stDibs ExpertApril 5, 2022Yes, Cartier does indeed use real diamonds for its rings. Cartier chooses only gems with little or no fluorescence, and sources most of its diamonds from RJC-certified companies. Shop a collection of expertly vetted Cartier jewelry from some of the world’s top sellers on 1stDibs.
- 1stDibs ExpertApril 5, 2022Yes, Judith Ripka does indeed use real diamonds. The luxury jewelry brand currently uses mined diamonds for its designs, but will slowly shift to lab-created or cultured diamonds for its pieces in the future. Shop a collection of Judith Ripka jewelry from some of the world’s top sellers on 1stDibs.
- 1stDibs ExpertApril 5, 2022Yes, Roberto Coin uses real diamonds. Roberto Coin is committed to using fair-trade diamonds and has a zero-tolerance policy towards the use of conflict diamonds. All Roberto Coin diamonds are certified by the Kimberley Process Certification Scheme (KPCS) as coming from legitimate sources. Shop a collection of Roberto Coin diamond jewelry on 1stDibs.