Jewellery
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Chaumet Anneau pendant in white gold and diamonds
2,450 €
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Chaumet ‘Lien’ pendant in rose gold and diamonds
1,350 €
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Solitaire ring in white gold and in diamond (0.72 carat)
2,650 €
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Vintage Tank ring in pink gold, diamonds and synthetic ruby
4,650 €
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Vintage 1970's bracelet in yellow gold
9,850 €
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Vintage 1980's ring in white gold, diamond and cultured pearl
1,580 €
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Cartier Lanière ring in white gold, size 50
950 €
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Vintage 1930's ring in platinium and diamonds
5,250 €
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Cartier Trinity ring in white gold and diamonds
7,950 €
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Cartier Etincelle wedding ring in white gold and diamonds
3,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,950 €
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Vintage 1940s Tank ring in yellow gold, platinum and diamonds
2,980 €
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Cartier Trinity ring in yellow gold and diamonds
7,950 €
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Cartier Indes Galantes bracelet in yellow gold, blackened gold and chrysoprase
12,800 €
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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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Cartier "Cartier d'Amour" ring in platinum and diamonds
2,850 €
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Tiffany & Co ‘Diamonds By The Yard’ necklace in yellow gold and diamonds
1,130 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,900 €
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Tiffany & Co Diamonds By The Yard necklace in platinium and diamond
880 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,500 €
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Tiffany & Co Soleste necklace in platinum and diamonds
3,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,700 €
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A pair of Cartier Cartier d’Amour earrings in white gold and diamonds
6,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 9,500 €
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Vintage Art Deco ring in platinum and diamonds
1,880 €
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Pomellato Forever necklace in yellow gold, blackened gold and diamonds
1,480 €
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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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Cartier Love bracelet in yellow gold, size 17
5,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,150 €
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Cartier Love bracelet in yellow gold, size 17
5,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,150 €
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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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Messika Eden necklace in white gold and diamond
2,750 €
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Chopard necklace in white gold and diamonds
1,350 €
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Van Cleef & Arpels ring in yellow gold, lapis-lazuli and haematite
4,850 €
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Hermès 1970's hoop earrings in yellow gold
6,150 €
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Hermès 1960's brooch-pendant in yellow gold and sapphires
6,150 €
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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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Van Cleef & Arpels ring in yellow gold, diamonds and sapphire
3,750 €
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Articulated Chanel Ultra cuff bracelet in white gold and ceramic
8,250 €
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Chaumet Lien white gold and diamond cuff bracelet with clasp
14,300 €
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Chaumet Lien pendant in yellow gold and diamonds
1,350 €
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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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Repossi Harvest ring in white gold and diamonds
4,430 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,800 €
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Lalaounis ring in yellow gold, sapphires and emeralds
2,450 €
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Repossi Berber wedding ring in rose gold and diamonds
2,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,200 €
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Cartier Lanière necklace in white gold and diamonds
2,850 €
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A pair of Mikimoto ear clips in yellow gold and cultured pearls
980 €
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Tiffany & Co ‘Diamonds By The Yard’ necklace in yellow gold and diamonds
1,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,800 €
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Tiffany & Co ‘Diamonds By The Yard’ necklace in yellow gold and diamonds
980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,650 €
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Tiffany & Co ‘Diamonds By The Yard’ necklace in yellow gold and diamonds
780 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,300 €
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Pomellato M'ama Non M'ama ring in white gold and diamonds
950 €
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Tiffany & Co Hearts necklace in platinium and diamonds
2,450 €
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Cartier Juste un clou bracelet in yellow gold and diamonds
10,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 14,700 €
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Cartier Love bracelet in white gold, size 17
6,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,700 €
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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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Chopard Happy Diamonds necklace in yellow gold and diamonds
3,650 €
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Chopard Happy Diamonds pendant in white gold and diamonds
1,680 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,930 €
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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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Van Cleef & Arpels necklace in yellow gold, onyx and diamonds
6,850 €
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.
14-days return policy
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