Jewellery
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Chaumet Lien medium model ring in white gold, ceramic and diamonds
990 €
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Mikimoto ring in platinium, cultured pearl and diamonds
2,650 €
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Bulgari Bulgari Bulgari long necklace in yellow gold
9,980 €
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Twisted Bulgari Bulgari Bulgari ring in white gold and diamonds
2,750 €
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Buccellati ring in yellow gold, sapphire and diamonds
11,300 €
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Chanel Camélia Fil large model ring in white gold and diamonds
3,450 €
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Fred Pain de Sucre long necklace in white gold and diamonds
13,600 €
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Chopard Happy Diamonds ring in white gold and diamond
1,680 €
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Flexible Dior Gourmette large model ring in white gold and diamonds
3,480 €
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Vintage pendant in white gold and diamonds
8,150 €
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Earrings in white gold, sapphires, tsavorites and diamonds
15,200 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 34,830 €
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Hermès 1970's pair of cufflinks in yellow gold and white gold
2,750 €
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Dior chain ring in white gold
2,750 €
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Poiray Coeur Secret ring in white gold and diamonds
1,080 €
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Fred Mouvementée ring in yellow gold and sapphires
2,950 €
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Lalaounis ring in yellow gold and rock crystal
2,250 €
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Messika Move Noa ring in pink gold and diamonds
2,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,100 €
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Chanel Coco Crush large model ring in white gold
2,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,650 €
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Bulgari Lucéa ring in white gold and diamonds
2,150 €
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Hermès Collier de chien ring in pink gold
1,280 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,910 €
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Messika Skinny bracelet in white gold and diamonds
3,380 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,790 €
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Hermès Amulettes Kelly necklace in pink gold and diamonds
4,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,300 €
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Hermès Chaîne d'ancre Verso bracelet in pink gold and ceramic
1,780 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,700 €
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Hermès Ex Libris earrings in pink gold
2,530 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,350 €
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Chanel Comètes earrings in yellow gold and diamonds
4,580 €
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Hermès Loop large model earrings in yellow gold
3,250 €
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Cartier Bergame earrings in yellow gold and diamonds
6,750 €
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Cartier Trinity bracelet in white gold and diamonds
27,800 €
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Cartier Himalia ring in white gold and diamonds
2,150 €
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Cartier Panthère bracelet in yellow gold, lacquer and tsavorites
22,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 32,100 €
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Cartier pendant in yellow gold
3,150 €
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Cartier Trinity earrings in yellow gold and diamonds
10,800 €
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Cartier Love necklace in white gold and diamonds
4,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,950 €
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Cartier sleeve ring in yellow gold, colored stones and diamonds
16,500 €
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Cartier ring in yellow gold, diamonds and sapphires
16,500 €
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Cartier 1940's pair of cufflinks in yellow gold
1,650 €
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Cartier Love Aldo Cipullo bracelet in yellow gold
6,450 €
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Cartier C de Cartier wedding ring in platinium and diamond
1,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,200 €
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Dinh Van Serrure bracelet in white gold
2,650 €
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Pomellato Iconica small model ring in non-rhodium-plated white gold
1,680 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,700 €
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Boucheron Serpent Bohème size S ring in white gold and diamonds
3,280 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,350 €
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Boucheron Quatre Radiant Edition medium model ring in white gold
2,750 €
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Boucheron Masy, le Caméléon ring in blackened gold, sapphires, rubies and tsavorites
18,300 €
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Boucheron Ava necklace in white gold and diamonds
3,750 €
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Boucheron Serpent Bohème bracelet in white gold and diamonds
3,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,350 €
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Fred Pain de Sucre large model ring in pink gold, chrysoprase and diamonds
4,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 11,300 €
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Vintage 1940's earrings for non pierced ears in yellow gold, diamonds and sapphires
2,250 €
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Vintage 1980's ring in 14 carats yellow gold and silver
1,150 €
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Fred Pain de Sucre small model bracelet in white gold, diamonds and chalcedony
880 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,550 €
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Messika Skinny Croisé bracelet in white gold and diamonds
5,350 €
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Vintage 1970's earrings in yellow gold
3,650 €
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Vintage ring in pink gold and diamond
4,980 €
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De Grisogono Contrario earrings in pink gold, diamonds and black diamonds
19,500 €
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Vintage ring in platinium, chalcedony and onyx
1,750 €
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Van Cleef & Arpels earrings for non pierced ears in yellow gold
9,850 €
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Pomellato Capri necklace in white gold, onyx and diamonds
2,150 €
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Van Cleef & Arpels Martinique 1960's ring in yellow gold, coral and diamonds
7,950 €
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Pomellato bracelet in yellow gold, garnets and diamonds
14,800 €
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Chaumet Joséphine Éclat Floral ring in white gold and diamonds
3,850 €
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Pomellato Ritratto earrings for non pierced ears in pink gold, quartz and diamonds
3,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,000 €
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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