Jewellery
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Boucheron Quatre Radiant Edition ring in yellow gold, white gold and diamonds
7,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 12,600 €
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Fred Lucifer ring in white gold and diamonds
2,450 €
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Fred Chance Infinie ring in white gold and diamonds
2,980 €
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Fred Pain de Sucre long necklace in white gold and diamonds
13,600 €
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Boucheron Quatre Radiant Edition medium model ring in white gold
2,750 €
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Fred Ombre Féline ring in yellow gold and diamonds
9,980 €
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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 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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Tiffany & Co HardWear necklace in white gold
16,400 €
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Tiffany & Co and Jean Schlumberger studios Vigne sleeve ring in platinium, yellow gold and diamonds
18,600 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 31,000 €
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Tiffany & Co Victoria sleeve ring in platinium and diamonds
18,700 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 31,600 €
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Tiffany & Co Diamonds By The Yard long necklace in platinium and diamonds
8,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 16,500 €
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Tiffany & Co Soleste wedding ring in pink gold and diamonds
1,580 €
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Tiffany & Co earrings in yellow gold, diamonds and cultured pearls
1,550 €
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Tiffany & Co Clé pendant in white gold and diamonds
1,680 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,700 €
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Tiffany & Co pair of cufflinks in yellow gold, onyx and tiger eye stone
1,750 €
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Tiffany & Co pendant in yellow gold
750 €
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Tiffany & Co Open Heart bracelet in yellow gold
3,480 €
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Articulated Chanel Ultra medium model ring in white gold, ceramic and diamonds
3,580 €
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Chanel Camelia large model earrings for non pierced ears in yellow gold and onyx
5,480 €
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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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Chanel Camélia Fil large model ring in white gold and diamonds
3,450 €
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Tiffany & Co Setting ring in platinium and diamond
1,450 €
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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: 7,100 €
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Chanel Comètes earrings in yellow gold and diamonds
4,580 €
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Hermès Amulette bracelet in white gold and diamonds
4,950 €
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Hermès 1970's pair of cufflinks in yellow gold and white gold
2,750 €
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Hermès Chaîne d'Ancre Calypso large model earrings in yellow gold and diamonds
17,500 €
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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: 2,600 €
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Hermès Chaîne d'ancre Verso ring in pink gold and ceramic
1,680 €
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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: 4,200 €
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Hermès Amulettes Kelly pendant in pink gold and diamonds
4,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,100 €
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Flexible Dior Gourmette large model ring in white gold and diamonds
3,480 €
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Dior Diorette ring in white gold, enamel and colored stones
12,800 €
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Dior Diorette medium model ring in white gold, enamel and diamond
4,150 €
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Dior Coeurs Légers hoop earrings in white gold and diamonds
8,150 €
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Dior chain ring in white gold
2,750 €
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Van Cleef & Arpels ring in white gold and diamonds
10,800 €
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Tiffany & Co Jazz ring in pink gold and diamonds
2,480 €
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Chaumet Bee my Love ring in yellow gold and diamonds
1,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,130 €
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Cartier Love 4 diamants bracelet in yellow gold and diamonds, size 15
9,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 13,100 €
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Fred Pain de Sucre large model ring in pink gold, chrysoprase and diamonds
5,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 11,300 €
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Vintage ring in platinium, diamonds and sapphire
4,980 €
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Chopard Happy Diamonds necklace in white gold and diamonds
12,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 22,650 €
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Dinh Van Seventies large model ring in white gold and diamonds
1,850 €
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Lalaounis earrings for non pierced ears in yellow gold and sodalite
2,750 €
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Vintage necklace in white gold and colored stones
3,850 €
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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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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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Repossi Berbère ring in pink gold
1,350 €
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Vintage necklace in yellow gold and diamonds
2,650 €
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H. Stern Fire necklace in yellow gold and smoked quartz
3,850 €
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Messika Move ring in white gold and diamonds
2,950 €
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Chaumet Lien ring in yellow gold and diamond
2,150 €
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Lalaounis ring in yellow gold, white gold and diamonds
1,480 €
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De Grisogono Ventaglio ring in white gold and sapphires
12,500 €
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Poiray Fille Antique ring in white gold, milky quartz and diamonds
1,980 €
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Chaumet Lien pendant in white gold and diamonds
2,350 €
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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