Used Diamonds
2010s American Contemporary Pendant Necklaces
Diamond, 18k Gold
21st Century and Contemporary Brooches
Diamond, 18k Gold
2010s Cufflinks
Diamond, Ruby, Enamel, 18k Gold, White Gold
20th Century Artisan Cufflinks
Diamond, Sapphire, Yellow Gold
21st Century and Contemporary Tennis Bracelets
Diamond, White Diamond, 18k Gold
21st Century and Contemporary Band Rings
Diamond, White Diamond, 18k Gold
2010s Hong Kong Pendant Necklaces
Diamond, White Diamond, Emerald, Gold, 18k Gold, Yellow Gold
2010s British Modern Choker Necklaces
Diamond, White Diamond, 18k Gold, Yellow Gold
2010s British Modern Choker Necklaces
Diamond, White Diamond, 18k Gold, Yellow Gold
2010s Modernist Wedding Rings
Diamond, 14k Gold, Rose Gold
21st Century and Contemporary British Contemporary Stud Earrings
Diamond, White Diamond, Emerald, 18k Gold, White Gold
20th Century Boxes and Cases
Diamond, 18k Gold, Yellow Gold, Enamel
2010s British Neoclassical Cufflinks
Blue Sapphire, Tourmaline, Spinel, Green Sapphire, Yellow Sapphire, Pink...
2010s British Neoclassical Cufflinks
Amethyst, Diamond, White Diamond, Yellow Diamond, Black Diamond, Emerald...
2010s British Contemporary Clip-on Earrings
Blue Topaz, Paraiba, Tourmaline, Topaz, White Diamond, Diamond, Titanium...
21st Century and Contemporary Italian Contemporary Dangle Earrings
Diamond, Sapphire, 18k Gold
2010s British Modern Cufflinks
Amethyst, Diamond, White Diamond, Yellow Diamond, Black Diamond, Emerald...
21st Century and Contemporary Italian Contemporary Dangle Earrings
Diamond, Blue Sapphire, Sapphire, 18k Gold
21st Century and Contemporary Contemporary Drop Earrings
Diamond, White Diamond, Yellow Diamond, Pink Diamond, 18k Gold, Rose Gol...
21st Century and Contemporary Engagement Rings
Diamond, White Diamond, Sapphire, 18k Gold, White Gold
2010s British Modern Cufflinks
Amethyst, Diamond, White Diamond, Yellow Diamond, Black Diamond, Emerald...
21st Century and Contemporary Unknown Engagement Rings
Purple Sapphire, Sapphire, White Diamond, Diamond, White Gold, 18k Gold
2010s British Modern Modern Bracelets
White Diamond, Diamond, Blue Sapphire, Gold, Yellow Gold, 18k Gold
2010s Australian Contemporary Dome Rings
Diamond, Jade, Tsavorite, 18k Gold, White Gold
2010s British Modern Engagement Rings
White Diamond, Yellow Diamond, Diamond, Gold, 18k Gold, White Gold
2010s British Modern Pendant Necklaces
Tanzanite, Diamond, White Diamond, White Gold, Gold, 18k Gold
2010s Hong Kong Modernist Wedding Rings
Diamond, 18k Gold, Yellow Gold
2010s Hong Kong Pendant Necklaces
Diamond, White Diamond, Gold, 18k Gold, White Gold, Yellow Gold
2010s British Modern Engagement Rings
White Diamond, Diamond, Blue Sapphire, Platinum
2010s British Modern Signet Rings
Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
2010s Thai Artisan Fashion Rings
Diamond, Gold, 18k Gold
2010s Hong Kong Cocktail Rings
Crystal, Diamond, Quartz, White Diamond, Gold, 18k Gold, Rose Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Blue Sapphire, 18k Gold, White Gold
2010s Hong Kong Modern Fashion Rings
Diamond, Yellow Gold
21st Century and Contemporary Contemporary Tennis Bracelets
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
2010s Hong Kong Modern Engagement Rings
Diamond, Jade, 18k Gold, Yellow Gold
21st Century and Contemporary Engagement Rings
Diamond, Garnet, 14k Gold, White Gold
21st Century and Contemporary British Modern Band Rings
Diamond, Yellow Gold, 9k Gold
2010s Hong Kong Pendant Necklaces
Yellow Diamond, Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Whi...
21st Century and Contemporary Hoop Earrings
Diamond, White Diamond, 18k Gold
2010s Hong Kong Modern Engagement Rings
Diamond, Ruby, 18k Gold, White Gold
2010s Hong Kong Modernist Wedding Rings
Diamond, 18k Gold, White Gold
2010s Australian Artist Stud Earrings
Diamond, 9k Gold
2010s Hong Kong Modern Wedding Rings
Diamond, 18k Gold, White Gold
2010s Australian Modern Band Rings
Amethyst, Diamond, Gold, 9k Gold, Yellow Gold
2010s Modern Solitaire Rings
Emerald, Diamond, 14k Gold, White Gold
2010s American Art Deco Engagement Rings
Diamond, Gold, 14k Gold, Rose Gold
2010s Hong Kong Modern Wedding Rings
Diamond, 18k Gold, White Gold
2010s Hong Kong Modernist Wedding Rings
Diamond, Rose Gold
2010s Hong Kong Modern Wedding Rings
Diamond, White Gold
2010s Hong Kong Modern Wedding Rings
Diamond, Yellow Gold
2010s Modern Engagement Rings
Diamond, Jade, 14k Gold, White Gold
2010s Hong Kong Modern Engagement Rings
Diamond, 18k Gold, White Gold
2010s Modern Engagement Rings
Diamond, 18k Gold, White Gold
Late 20th Century Engagement Rings
Diamond, Platinum
2010s Hong Kong Modernist Band Rings
Diamond, Yellow Gold
2010s Modern Engagement Rings
Diamond, Sapphire, 14k Gold, Yellow Gold
2010s Australian Artisan Fashion Rings
Diamond, Pearl, 9k Gold, Yellow Gold
2010s Hong Kong Modern Engagement Rings
Diamond, Emerald, 18k Gold, White Gold
2010s Australian Artisan Fashion Rings
White Diamond, Diamond, Gold, 18k Gold, Yellow Gold
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Used Diamonds For Sale on 1stDibs
How Much are Used Diamonds?
- 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.
- 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.
- 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 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.
- 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.
- 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.