Jewellery
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Poiray Dune de Poiray bracelet, small model, in yellow gold
3,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,170 €
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Dinh Van Square Wedding Ring in white gold and diamonds
2,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,600 €
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Tiffany & Co pair of cufflinks in yellow gold, onyx and tiger eye stone
1,650 €
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Boucheron Ava ring in white gold and diamonds
4,550 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,800 €
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Vintage ring in rose gold and diamonds
2,650 €
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Hermès Farandole bracelet in white gold and diamonds
3,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,400 €
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Chaumet Lien pendant in pink gold and diamonds
1,180 €
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Hermès Chaîne d'Ancre Calypso large model earrings in yellow gold and diamonds
17,300 €
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Vintage 1940s ring in rose gold, platinum and diamonds
4,450 €
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Vintage ring in white gold, emerald and diamonds
8,980 €
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Vintage 1970s "Paillette" bracelet by Georges Lenfant in yellow and white gold
28,500 €
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Chaumet large model pendant in white gold
1,750 €
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Mikimoto necklace in yellow gold, with cultured pearls and diamonds
3,980 €
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Mauboussin Harlequin ring in yellow gold and enamel
1,450 €
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Cartier Agrafe bracelet in yellow gold and diamonds
10,800 €
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A pair of Chaumet Tango rings in yellow gold and diamonds
5,950 €
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Chopard ring in white gold and diamonds
2,350 €
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Bulgari Lucéa ring in white gold and diamonds
2,050 €
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Bulgari Divas' Dream ring in pink gold and diamonds
8,950 €
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Cartier Maillon Panthère 5 rows bracelet in yellow gold and diamonds
14,500 €
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Cartier ring in yellow gold and cultured pearl
1,850 €
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A pair of Cartier cufflinks in steel, silver and jasper
650 €
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Chanel Camélia Fil large model ring in white gold and diamonds
3,450 €
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Cartier bracelet in yellow gold
23,500 €
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Chaumet Lien solitaire ring in platinum and diamonds
4,250 €
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Pomellato Sabbia ring in rose gold and cognac-coloured diamonds
2,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,800 €
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Tiffany & Co Open Heart pendant in platinium
1,380 €
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Chaumet ABC bracelet in yellow gold and semi-precious stones
3,480 €
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Boucheron ‘Grains de Raisins’ ring, large size, in white gold
4,980 €
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Boucheron ring in white gold and diamonds
3,950 €
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Piaget Rose ring in platinium and diamonds
4,250 €
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Vintage 1980's ring in white gold, diamond and cultured pearl
1,480 €
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Vintage 1970's earrings for non pierced ears in yellow gold, lapis-lazuli and diamonds
3,480 €
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Van Cleef & Arpels ring in yellow gold, lapis-lazuli and haematite
4,750 €
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Vintage earrings for non pierced ears in yellow gold, white gold and diamonds
1,330 €
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Hermès 1960's brooch-pendant in yellow gold and sapphires
5,980 €
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Tiffany & Co Platinum and Diamond Key Necklace
2,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,460 €
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Tiffany & Co 1970's earrings for non pierced ears in yellow gold
2,980 €
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A pair of Tiffany & Co Atlas earrings in white gold and diamonds
1,150 €
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Vintage bracelet in white gold, emeralds and diamonds
7,980 €
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Cartier ring in yellow gold and Tahitian cultured pearl
1,850 €
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Zolotas Heritage ring in yellow gold, diamonds and sapphires
5,980 €
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Repossi Berbère 2 rows ring in white gold
2,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,550 €
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Cartier Etincelle ring in platinum and diamonds
2,250 €
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Cartier Destinée solitaire ring in platinum and diamonds
21,800 €
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Bracelet Rainbow Atelier Collector Square in rose gold and coloured sapphires
3,980 €
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Cartier brooch in yellow gold, chalcedony and diamonds
9,980 €
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Chanel Small Camellia Button Ring in white gold and diamonds
4,680 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,800 €
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Cartier Love semi-pavé necklace in white gold and diamonds
3,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,850 €
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Small Cartier Love ring in white gold and diamonds
4,980 €
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Cartier Panthère brooch in yellow gold, diamonds and emeralds
7,850 €
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A pair of 1980s O.J. Perrin hoop earrings in yellow gold and diamonds
7,780 €
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Vintage necklace in yellow gold and citrines
6,150 €
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Cartier Ellipse ring in yellow gold and diamond
2,550 €
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Cartier pendant in white gold and diamonds
4,950 €
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Articulated Bulgari Allegra large model ring in yellow gold and diamonds
4,750 €
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Van Cleef & Arpels Romance ring in platinium and diamonds
3,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,000 €
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Mellerio 1950's bracelet in pink gold
9,980 €
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Cartier Maillon Panthère ring in white gold and diamonds
5,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 9,850 €
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Tiffany & Co Soleste necklace in platinum and diamonds
2,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,850 €
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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