Jewellery
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Vintage ring in yellow gold, ruby and diamonds
2,350 €
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Vintage earrings in yellow gold, 14k yellow gold and diamonds
7,480 €
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Van Cleef & Arpels 1990's ring in yellow gold, lapis-lazuli and diamonds
8,450 €
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Modern Vintage 1970's ring in yellow gold and opal
2,580 €
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Vintage ring in yellow gold, sapphires and diamonds
3,750 €
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Van Cleef & Arpels ring in yellow gold and diamonds
5,180 €
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Bulgari Monete long transformation necklace in yellow gold and silver
88,500 €
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Hald-rigid Bulgari Parentesi 1980's bracelet in yellow gold and stainless steel
5,850 €
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Van Cleef & Arpels earrings in yellow gold, pink gold and white gold
4,450 €
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Vintage earrings for non pierced ears in yellow gold, onyx and coral
2,350 €
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Vintage earrings for non pierced ears in yellow gold, moonstone and diamonds
2,750 €
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Vintage ring in yellow gold, sapphire and diamonds
3,450 €
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Vintage necklace in yellow gold, white gold and diamond
3,450 €
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Chanel ring in yellow gold and colored stones
2,750 €
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Flexible Bulgari ring in 3 golds
1,580 €
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Tiffany & Co necklace in yellow gold and onyx
2,450 €
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Van Cleef & Arpels Delphes bracelet in yellow gold, coral and chrysoprase
17,500 €
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Cartier Margot necklace in yellow gold
19,800 €
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Vintage long necklace in yellow gold
6,550 €
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Cartier setting ring in platinum, diamonds and Ceylan sapphire
38,500 €
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Vintage 1920's cuff bracelet in platinium and diamonds
5,850 €
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Van Cleef & Arpels ring in yellow gold and stainless steel
1,250 €
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Cartier bracelet in yellow gold, sapphire and enamel
8,450 €
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Vintage 1990's ring in platinium, ruby and diamonds
2,150 €
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Vintage end of the 19th Century ring in yellow gold, platinium, rubies and diamonds
3,650 €
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Chanel small hoop earrings in white gold and diamonds
5,950 €
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Cartier earrings in yellow gold and ruby
8,250 €
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Mauboussin 1980's ring in yellow gold, diamonds and sapphires
2,980 €
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Bulgari B.Zero1 small model ring in white gold, size 50
980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,180 €
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Bulgari B.Zero1 large model ring in white gold
1,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,850 €
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Bulgari Serpenti Viper bracelet in white gold and diamonds
69,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 104,000 €
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Tiffany & Co Metro bracelet in pink gold and diamonds
9,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 17,300 €
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Pomellato Nudo Maxi ring in pink gold and blue London topaz
2,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,400 €
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Bulgari Diva's Dream bracelet in white gold and diamonds
3,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,650 €
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Van Cleef & Arpels Fleurette necklace in white gold and diamonds
6,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 11,300 €
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Chopard Happy Hearts ring in pink gold and diamonds
2,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,320 €
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Poiray Ma Préférence ring in white gold, diamonds and topaz
4,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,220 €
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Cartier Love ring in white gold
1,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,290 €
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Vhernier Palloncino ring in white gold, diamonds, turquoise and rock crystal
5,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 9,450 €
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Chanel Camelia earrings in yellow gold and cacholong
5,250 €
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Van Cleef & Arpels Philippine 1990's bracelet in yellow gold and diamonds
8,550 €
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Vintage ring in white gold and diamonds
8,450 €
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Dior Gourmande ring in white gold, chalcedony and diamonds
6,750 €
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Dior Pré Catelan ring in coral, yellow gold and sapphires
7,980 €
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Dior Diorama Précieuse ring in yellow gold, amethyst and emerald
3,950 €
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Half-articulated Mellerio Graphic ring in white gold and diamonds
3,650 €
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Fred 1980's earrings for non pierced ears in yellow gold, enamel and topaz
5,980 €
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Fred Force 10 ring in yellow gold, stainless steel and enamel
1,050 €
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Fred earrings in yellow gold
1,750 €
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Fred Baie des Anges pendants earrings in white gold, cultured pearls and diamonds
2,950 €
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Fred Lovelight ring in platinium and diamonds (0,31 carat)
3,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,250 €
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Fred Lovelight ring in platinium and diamonds
3,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,600 €
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Fred Pain de Sucre small model ring in white gold, diamonds and chalcedony, size 52
780 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,750 €
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Fred Chance Infinie large model bracelet in white gold and nylon
3,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,370 €
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Tasaki ring in platinium, diamonds and cultured pearl
1,850 €
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Tasaki necklace in yellow gold and cultured pearls
1,150 €
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Tasaki long necklace in yellow gold and cultured pearls
1,980 €
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Piaget Possession small model bracelet in white gold and diamonds
3,450 €
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Piaget Possession long necklace in pink gold, diamonds and lapis-lazuli
8,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 16,600 €
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Piaget Rose pendant in pink gold and diamond
2,850 €
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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