Jewellery
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Chaumet 1970's necklace in yellow gold, diamonds, sapphire and cultured pearls
10,700 €
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Bulgari Parentesi necklace in white gold and diamonds
7,450 €
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Cartier Coeur et Symbole necklace in white gold
1,650 €
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Pomellato Veleno earrings in yellow gold and green quartz
2,150 €
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Boucheron setting solitaire ring in platinium and diamond 5,01 carat
33,800 €
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Cartier Trinity hoop earrings in white gold and diamonds
11,800 €
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Articulated Cartier Maillon Panthère ring in white gold, diamonds and ceramic
3,350 €
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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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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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Boucheron Quatre Black Edition pendant in white gold, diamonds and PVD
2,950 €
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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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Tiffany & Co Hearts necklace in platinium and diamonds
2,980 €
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Dinh Van Menottes ring in white gold and diamonds
1,280 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,810 €
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Graff Butterfly earrings in white gold and diamonds
12,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 19,600 €
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Van Cleef & Arpels ring in yellow gold, sapphires and diamonds
4,880 €
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Bulgari Parentesi ring in yellow gold and stainless steel
1,980 €
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Chopard Happy Spirit necklace in white gold and diamond
3,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,450 €
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Earrings in white gold and diamonds (2 x 0,50 carat)
2,850 €
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Messika Move Joaillerie hoop earrings in white gold and diamonds
9,850 €
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Hermès Quark boule ring in silver and resin
980 €
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Cartier Nigeria ring in white gold and diamonds
24,800 €
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Cartier Love necklace in white gold and diamonds
3,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,950 €
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Vintage earrings for non pierced ears in yellow gold, diamonds and onyx
3,750 €
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Vintage earrings in yellow gold and synthetic ruby
2,650 €
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Tiffany & Co solitaire ring in platinium and diamonds
1,050 €
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De Grisogono Contrario necklace in pink gold, diamonds and diamonds
17,900 €
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Articulated Bulgari Allegra pendant in yellow gold, diamonds and colored stones
4,250 €
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Bulgari Diva's Dream necklace in pink gold and diamond
2,450 €
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Cartier bracelet in yellow gold
23,500 €
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Dinh Van Menottes R15 necklace in yellow gold and lapis-lazuli
3,850 €
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Chaumet Anneau pendant in white gold and diamonds
2,980 €
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Vintage bracelet in yellow gold
7,280 €
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Cartier Lignes Essentielles bracelet in platinium and diamonds
39,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 95,500 €
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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 Love pavé bracelet in yellow gold and diamonds
33,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 48,900 €
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Vintage Wempe boule ring in yellow gold, white gold and diamonds
4,350 €
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Repossi Berbère earring in blackened gold and diamonds
3,450 €
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Vintage ring in white gold, diamonds and sapphires
2,450 €
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Hermès Alea size XL bracelet in silver
8,750 €
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Hermès Chaîne d'Ancre Géant bracelet in silver
4,850 €
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Cartier Hypnose necklace in white gold, black ceramic and diamonds
19,800 €
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Cartier Le Baiser du Dragon necklace in white gold and diamondsand in diamonds
5,450 €
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Vintage ring in yellow gold and pink topaz
2,750 €
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Chopard Happy Diamonds Icon pendant in white gold and diamonds
2,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,170 €
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Fred Force 10 1980's earrings in yellow gold and stainless steel
2,980 €
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Open Cartier C de Cartier ring in white gold and diamonds
3,280 €
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Boucheron Serpent Bohème size S ring in yellow gold and malachite
1,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,190 €
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Boucheron Ava ring in white gold and diamonds
4,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,800 €
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Boucheron Déchainé ring in white gold
2,750 €
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Chaumet Lien pendant in yellow gold and diamonds
1,350 €
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Pomellato Forever necklace in yellow gold, blackened gold and diamonds
1,650 €
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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: 9,150 €
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Tennis bracelet in rose gold and diamonds (4,84 carats)
7,850 €
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Hermès 1960's brooch-pendant in yellow gold and sapphires
6,150 €
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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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Vintage earrings in yellow gold, 14k yellow gold and onyx
2,080 €
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Van Cleef & Arpels ring in yellow gold, diamonds and sapphire
3,750 €
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Vintage 1980's ring in white gold, diamond and cultured pearl
1,580 €
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Vintage Tank ring in yellow gold, diamonds and emerald
3,850 €
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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