Jewellery
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Cartier Caresse d'Orchidées earrings in white gold, diamonds, pink tourmaline and amethysts
6,750 €
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Chanel Camélia Embroidered ring, small model, in white gold and diamonds
3,180 €
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Bulgari Serpenti Viper semi-rigid ring in white gold and diamonds
28,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 48,200 €
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Articulated Bulgari Allegra large model ring in yellow gold and diamonds
4,750 €
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Mellerio 1950's bracelet in pink gold
9,980 €
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Vintage earrings for non pierced ears in yellow gold and synthetic rubies
2,480 €
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Vintage Gaetan de Percin bracelet in yellow gold
2,350 €
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Vintage Gaetan de Percin long necklace in yellow gold
10,500 €
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A pair of Mikimoto earrings in yellow gold and cultured pearls
950 €
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Vintage 1960s ring in yellow gold, coral and diamonds
1,480 €
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Bulgari Serpenti Viper ring in pink gold, onyx and diamonds
9,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 15,800 €
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Bulgari Cuore necklace in white gold and diamonds
2,450 €
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Cartier Trinity ring in yellow gold and diamonds
7,950 €
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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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Cartier Trinity ring in 3 golds and diamonds
7,950 €
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Lalaounis Snake bracelet in yellow gold
6,250 €
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Dior Rose Céleste necklace in yellow gold, white 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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De Grisogono Contrario earrings in rose gold, diamonds and garnets
17,200 €
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Dior Miss Dior ring in white gold, diamonds and amethyst
5,950 €
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Hermès Lancelot cuff bracelet in silver
4,350 €
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A pair of Mellerio Marie-Antoinette ear clips in white gold, with pink sapphires and diamonds
4,250 €
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Poiray 1980's earrings for non pierced ears in yellow gold and white gold
3,850 €
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Tiffany & Co necklace in platinum, yellow gold and diamonds
8,580 €
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Tiffany & Co Jazz garter Ring in platinum, diamonds and pink sapphires
2,350 €
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Chaumet 1970's necklace in yellow gold, diamonds, sapphire and cultured pearls
10,700 €
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Cartier Trinity "les Must de Cartier" medium model ring in 3 golds, size 51
1,380 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,380 €
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Boucheron Quatre Radiant Edition ring in white gold, yellow gold and diamonds
3,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,850 €
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A pair of Boucheron Déchainé earrings in rose gold and diamonds
1,650 €
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Boucheron ring in white gold and cultured pearl
1,650 €
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Boucheron 1970's long necklace in yellow gold and lapis-lazuli
9,450 €
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Bulgari Diva’s Dream necklace in rose gold, diamonds and Malachite
2,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,200 €
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Half-articulated Bulgari Fiorever earrings in pink gold and diamonds
10,800 €
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Cartier Inde Mystérieuse ring medium model in rose gold, smoky quartz and diamonds
2,150 €
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Chanel Camelia necklace in white gold
9,250 €
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Cartier Coeur et Symbole necklace in white gold
1,650 €
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Chanel Ultra medium-sized flexible 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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Chaumet ‘Catch Me If You Love Me’ pendant in white gold, diamonds and coloured gemstones
1,780 €
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Chaumet Attrape Moi Si Tu M'Aimes pendant in pink gold, diamond and tourmaline
2,280 €
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Chopard Happy Diamonds Icon necklace in white gold and diamond
1,880 €
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Fred Pain de Sucre medium ring in yellow gold, diamonds and purple jade
4,950 €
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A pair of Hermès Chaîne d’Ancre Verso earrings in rose gold, ceramic and diamonds
3,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,850 €
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Hermès Finesse necklace in rose gold and black spinels
2,450 €
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Van Cleef & Arpels ring in yellow gold, diamonds and ruby
4,880 €
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Cartier Trinity hoop earrings in white gold and diamonds
11,800 €
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Half-flexible wedding ring in yellow gold and diamonds (1,19 carat)
2,450 €
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Cartier 1980s ring in yellow gold and diamonds
4,980 €
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Cartier earrings for non pierced ears in yellow gold
2,950 €
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Boucheron Quatre Black Edition pendant in white gold, diamonds and PVD
2,950 €
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Cartier 1895 solitaire ring in platinium and diamond
19,800 €
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Vintage ring in platinium and diamonds
26,800 €
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Tiffany & Co Victoria ring in platinium and diamonds
1,580 €
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Hermès Kelly ring in pink gold and diamonds
7,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 12,400 €
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Repossi Berber necklace in rose gold
980 €
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Dinh Van earrings in white gold and peridot
1,980 €
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Chanel Ultra medium-sized flexible bracelet in yellow gold, black ceramic and diamonds
13,500 €
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Mikimoto necklace in white gold and cultured pearls
1,750 €
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Bulgari Cyclades ring, large size, in white gold
1,880 €
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Chaumet ‘Lien’ pendant in yellow gold
1,280 €
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Vintage 1920's bracelet in platinium, sapphires and diamonds
7,450 €
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Vintage 1950's Tank bracelet in yellow gold
7,250 €
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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