Jewellery
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Cartier Etincelle ring in platinium and diamonds
2,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,900 €
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Cartier Le Baiser du Dragon necklace in white gold and diamondsand in diamonds
5,450 €
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A pair of Bulgari Serpenti hinged earrings in yellow gold, diamonds and malachite
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Vintage 90s Gay Frères ring in yellow gold, blackened gold and emerald
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Cartier brooch in yellow gold, enamel and rubies
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Zolotas ring in yellow gold and silver
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Bulgari Serpenti Viper ring in rose gold, mother-of-pearl and diamonds
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Bulgari Serpenti Seduttori ring in rose gold, diamonds and tourmalines
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Vintage JP Bellin bracelet in yellow gold, diamonds and sapphire
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Tennis bracelet in rose gold and diamonds (4,84 carats)
7,850 €
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Vintage earrings in yellow gold, 14k yellow gold and onyx
2,080 €
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Hermès 1960's brooch-pendant in yellow gold and sapphires
6,150 €
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Vintage 1930's ring in platinium and diamonds
5,250 €
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Cartier Lanière ring in white gold, size 50
950 €
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Vintage 1980's ring in white gold, diamond and cultured pearl
1,580 €
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Solitaire ring in white gold and in diamond (0.72 carat)
2,650 €
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Vintage 1970's bracelet in yellow gold
9,850 €
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Vintage 1940's Tank ring in yellow gold, platinium and diamonds
2,980 €
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Hermès 1970's hoop earrings in yellow gold
6,150 €
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Vintage Tank ring in pink gold, diamonds and synthetic ruby
4,650 €
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Van Cleef & Arpels ring in yellow gold, lapis-lazuli and haematite
4,850 €
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Van Cleef & Arpels ring in yellow gold, diamonds and sapphire
3,750 €
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Van Cleef & Arpels Jarretière ring in yellow gold and diamonds
3,650 €
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Tiffany & Co Metro bracelet in platinium and diamonds
15,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 32,900 €
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Tiffany & Co Victoria ring in platinium, diamonds and aquamarine
6,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 16,000 €
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Tiffany & Co Metro bangle in white gold and diamonds
5,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 9,500 €
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Articulated Bulgari Allegra medium model ring in white gold, diamonds and precious stones
4,980 €
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Bulgari Bulgari Bulgari necklace in pink gold, diamonds and jade
4,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,650 €
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Bulgari Serpenti Viper ring in rose gold, malachite and diamonds
2,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,180 €
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Messika Eden necklace in white gold and diamond
2,750 €
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Fred Force 10 1980's necklace in yellow gold and stainless steel
2,250 €
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Articulated Chanel Ultra medium model ring in white gold and ceramic
1,780 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,840 €
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Pomellato Forever necklace in yellow gold, blackened gold and diamonds
1,650 €
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Articulated Chanel Ultra cuff bracelet in white gold and ceramic
8,250 €
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Chaumet Lien pendant in yellow gold and diamonds
1,350 €
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Dior Rose des vents necklace in white gold, onyx and diamonds
36,500 €
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Dior Rose Céleste necklace in yellow gold, mother-of-pearl, onyx and diamond
2,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,150 €
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Cartier Trinity ring in yellow gold and diamonds
7,950 €
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Cartier Love bracelet in yellow gold
5,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,150 €
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Cartier Trinity ring, medium size, in three-tone gold
1,380 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,380 €
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Cartier Indes Galantes bracelet in yellow gold, blackened gold and chrysoprase
12,800 €
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Cartier Trinity ring in 3 golds and diamonds
7,950 €
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A pair of 1970s Fred Ombre Féline ear clips in yellow gold and diamonds
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A 1970s Cartier brooch-pendant in yellow gold, onyx and diamonds
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Van Cleef & Arpels necklace in yellow gold, agate and diamonds
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Vintage 1960s brooch in yellow gold, emeralds and diamonds
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Cartier Panthère ring in yellow gold, emerald and black lacquer
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Chaumet Joséphine Ronde d'Aigrettes bracelet in white gold, diamonds and aquamarine
3,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,150 €
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Fred Pain de Sucre medium ring in rose gold, diamonds and rose quartz
4,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,200 €
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Dior Rose des vents bracelet in white gold, mother of pearl, onyx and diamonds
23,500 €
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Dior Bois de Rose ring in white gold and diamonds
4,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,200 €
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Poiray Dune de Poiray ring medium model in white gold
2,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,410 €
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Bulgari Serpenti Viper semi-rigid ring in rose gold, mother-of-pearl and diamonds
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Lalaounis ring in yellow gold, sapphires and emeralds
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Cartier Panthère ring, medium size, in white gold, with emeralds and diamonds
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Bulgari Serpenti Viper necklace in white gold and diamonds
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Cartier Panthère clasp bracelet in yellow gold, tsavorites, onyx and black lacquer
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Van Cleef & Arpels necklace in yellow gold, diamonds and onyx
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Boucheron ‘Hopi le Colibri’ ring in white gold, coloured gemstones and sapphire diamonds
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Van Cleef & Arpels necklace in yellow gold, onyx and diamonds
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Collector Square offers you pre-loved luxury jewellery authenticated and rigorously selected for their condition and desirability. Rings, bracelets, pendants, necklaces, earrings, brooches and cufflinks for men and women are available on collectorsquare.com in a wide range of materials: yellow gold, white gold, rose gold, diamonds, rubies, sapphires, emeralds, lapis lazuli, mother-of-pearl...
Take a look at our wedding selection too, with more than 200 engagement and wedding rings by Cartier, Tiffany & Co, Van Cleef & Arpels, Boucheron, Fred, Bulgari, Chaumet, Messika, Mauboussin...
In addition, Collector Square has imagined a timeless collection of diamond jewellery designed in Paris and entirely handcrafted by jewellers in Milan; Atelier Collector Square. These rings, bracelets, necklaces and earrings with sleek lines can be worn alone or paired with your signed or vintage jewellery.
Collector Square has its own jewellery workshop which, depending on the piece, offers polishing, cleaning and resizing services.
See the entire selection of jewellery on collectorsquare.com, and ensure you never miss out on any previews by signing up for our newsletter.
Each piece of jewellery sold by Collector Square is shipped worldwide within 24 hours with its certificate of authenticity. You can also sell your luxury jewellery on consignment or for immediate purchase with Collector Square. To do that, please send an authentication request directly via the website. Our specialists will get back to you within 48 hours at the latest.
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