Jewellery
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Cartier Colisée ring in yellow gold and diamonds
8,450 €
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Pomellato Nudo Classic ring in pink gold and quartz
1,680 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,800 €
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Pomellato Veleno earrings in yellow gold and green quartz
2,150 €
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Vintage ring in yellow gold and pink topaz
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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Mellerio ring in yellow gold, diamond and sapphires
13,800 €
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Van Cleef & Arpels Philippine 1960's ring in yellow gold and diamonds
4,250 €
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Van Cleef & Arpels ring in yellow gold and diamonds
9,450 €
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Fred Force 10 cuff bracelet in yellow gold and diamonds
25,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 45,000 €
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Hermès linked necklace in yellow gold
9,450 €
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Van Cleef & Arpels Philippine 1960's ring in yellow gold, onyx and diamonds
4,450 €
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Bulgari Bulgari Bulgari pendant in white gold and diamonds
2,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,750 €
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Van Cleef & Arpels brooch-pins in yellow gold and enamel
9,780 €
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Boucheron Jaipur ring in yellow gold and peridot
2,450 €
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Cartier Love Astro bracelet in pink gold, white gold and diamonds
25,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 39,100 €
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Chaumet 1970's earrings in yellow gold and diamonds
3,280 €
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Tiffany & Co Elsa Peretti necklace in yellow gold
2,450 €
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Cartier ring in yellow gold and diamonds
17,500 €
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Van Cleef & Arpels Lion Ebouriffé brooch-pins in yellow gold and enamel
9,780 €
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Chaumet Anneau ring in yellow gold
1,850 €
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Bulgari Astrale large model necklace in yellow gold, diamonds and colored stones, in tourmaline and in amethyst
34,500 €
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Chaumet Lien medium model earrings in white gold
2,450 €
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Mauboussin Nadja ring in yellow gold and topaz
1,850 €
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Poiray earrings for non pierced ears in yellow gold and ruby
2,580 €
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Half-articulated Bulgari Astrale earrings in yellow gold, colored stones and diamonds, in tourmaline and in peridots
7,850 €
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Vintage 1990's ring in white gold and diamonds
3,950 €
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H. Stern ring in yellow gold and aquamarine
2,280 €
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Tiffany & Co Lynn ring in platinium and diamonds
2,450 €
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Van Cleef & Arpels Cerfs-Volants ring in pink gold, enamel, sapphires and in diamonds
14,800 €
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Vintage necklace in white gold and diamonds
24,500 €
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Chanel Comètes earrings in white gold and diamonds
12,800 €
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Cartier Honeymoon ring in yellow gold and diamonds
5,750 €
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Tiffany & Co wedding ring in platinium and diamonds
1,880 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,300 €
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Articulated Chanel Ultra cuff bracelet in white gold and ceramic
8,250 €
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Hermès Quark boule ring in white gold, pink gold and diamond
6,450 €
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Open Dior Rose Dior Bagatelle ring in white gold and diamonds
7,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 12,500 €
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Cartier Love necklace in pink gold, white gold and diamonds
2,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,400 €
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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: 33,000 €
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Opening Hermès H d'Ancre bracelet in white gold and diamonds
4,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,000 €
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Double Cartier Juste un clou bracelet in white gold and diamonds
19,300 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 25,700 €
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Twisted Bulgari Bulgari Bulgari ring in white gold and diamonds
2,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,600 €
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Rigid Hermès Mombasa necklace in silver
1,550 €
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Vintage 1930's necklace in platinium and diamonds
3,250 €
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Dinh Van Pulse necklace in pink gold and diamonds
1,850 €
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Fred Ombre Féline ring in yellow gold and diamonds
9,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 22,600 €
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Open Dior Bois de Rose bracelet in pink gold
4,500 €
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Pomellato M'ama Non M'ama ring in white gold and diamonds
950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,500 €
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Tiffany & Co Wire ring in pink gold and diamonds
1,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,450 €
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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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Boucheron Pompon long necklace in white gold and diamonds
26,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 58,500 €
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Chopard hoop earrings in white gold and diamonds
20,900 €
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Tiffany & Co Jean Schlumberger earrings in yellow gold, platinium and diamonds
12,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 37,000 €
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Dior Bois de Rose bracelet in white gold and diamonds
17,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 41,000 €
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Hermès Kelly Clochette medium model ring in pink gold and diamonds
4,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,600 €
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Bracelet in yellow gold and diamonds (2,95 carats)
4,150 €
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Hermès Chaîne d'Ancre Multichaînes ring in pink gold
5,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,200 €
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Tiffany & Co Jean Schlumberger brooch in yellow gold, platinium and diamonds
19,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 45,000 €
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Bulgari pair of cufflinks in yellow gold and onyx
2,380 €
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Tiffany & Co necklace in yellow gold and cultured pearls
1,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,400 €
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Van Cleef & Arpels 1980's ring in yellow gold and onyx
2,750 €
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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