Jewellery
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H. Stern Temptation Rock ring in yellow gold and rock crystal
3,450 €
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Vintage bracelet in yellow gold and white gold
9,980 €
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Mellerio ring in yellow gold, diamond and sapphires
12,800 €
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Cartier 1895 solitaire ring in platinum and 88 Fortune Facets diamond
2,250 €
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Solitaire ring in white gold and diamond (0,50 carat)
1,480 €
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Cartier necklace in white gold and diamond
1,450 €
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Dinh Van ‘Le Cube Diamant’ ring in white gold and diamonds
2,150 €
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Dior Rose des vents earring in white gold and diamonds
1,850 €
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H. Stern Diane Von Furstenberg ring in yellow gold and rose quartz
3,750 €
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Vintage ring in white gold, sapphires and diamonds
3,650 €
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O.J. Perrin ‘Légende’ medium-sized pendant in white gold
2,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,540 €
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Chopard pendant in white gold, sapphire and diamonds
3,150 €
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Chaumet Bee my Love small model ring in white gold and diamonds
3,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,960 €
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Chaumet Anneau pendant in white gold
2,980 €
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Chanel ring in white gold, ceramic and diamonds
1,980 €
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Tiffany & Co Setting solitaire ring in platinium and diamond
980 €
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Bulgari B.Zero1 wedding ring in yellow gold and diamonds
3,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,650 €
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Bulgari Serpenti Viper bracelet in pink gold, diamonds and onyx
49,800 €
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Bulgari Astrale large semi-hinged ring in white gold
1,680 €
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Bulgari Intarsio small earrings in pink gold, mother of pearl and diamonds
3,980 €
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Cartier Agrafe necklace in white gold, diamonds and cultured pearls
36,500 €
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Tiffany & Co Victoria sleeve ring in pink gold and diamonds
16,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 24,500 €
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Bulgari Parentesi ring in yellow gold
1,650 €
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A pair of Fred earrings in yellow gold and diamonds
1,750 €
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Vhernier Eclisse ring in non-rhodium-plated white gold and diamonds
11,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 17,300 €
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Repossi Serti Sur Vide open ring in white gold and diamonds
15,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 45,000 €
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Tiffany & Co Forever wedding ring in platinium and diamonds
6,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 13,100 €
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Bulgari Gelati ring in rose gold, onyx and diamonds
1,980 €
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Cartier Trinity bracelet in three-tone gold
14,500 €
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Hermès Cythère cuff bracelet in silver
2,350 €
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H. Stern Ancient America large model ring in grey gold and diamonds
1,980 €
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Chaumet 1970's bracelet in yellow gold
9,980 €
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Repossi Berbère ring in pink gold and diamonds
4,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 11,950 €
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De Beers DB Classic wedding ring in platinum and diamonds
2,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,300 €
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Open Messika Théa ring in white gold and diamonds
3,250 €
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Poiray ball ring in yellow gold
2,650 €
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Chopard Happy Diamonds necklace in rose gold and diamonds
3,450 €
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Tiffany & Co Soleste small earrings in platinium, diamonds and ruby
10,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 18,200 €
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Vintage ring in yellow gold and ruby
2,850 €
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Vintage ring in yellow gold and diamonds
2,450 €
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Hermès Iguezam necklace in silver, wood and leather
1,750 €
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Pair of Van Cleef & Arpels Perlée large hoop earrings in white gold
6,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 9,400 €
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Hermès City cuff bracelet in silver
1,750 €
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Chaumet pendant: Yellow gold ring
1,850 €
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Vintage ring in platinum and diamonds
3,150 €
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Pomellato Tango ring in rose gold, diamonds and green quartz
3,950 €
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Cartier silver bracelet
3,850 €
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Vintage 1950's bracelet in yellow gold and sapphires
5,450 €
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Tiffany & Co Soleste wedding ring in platinum and diamonds
2,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,650 €
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Dior Bois de Rose ring in white gold and diamonds
4,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,200 €
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Vintage 1980's necklace in yellow gold and diamonds
4,980 €
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Poiray bracelet in white gold
3,150 €
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O.J. Perrin ‘Légende’ medium-sized pendant in yellow gold
1,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,560 €
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A pair of Boucheron Pluriel ear clips in yellow gold and diamonds
4,950 €
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Vintage ring in platinium and diamonds
2,750 €
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Fred Lovelight ring in platinium and diamonds
2,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,800 €
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Necklace in white gold and diamond (1 carat)
4,480 €
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Articulated Cartier Maillon Panthère ring in white gold, diamonds and ceramic
2,950 €
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Van Cleef & Arpels ring in yellow gold and diamonds
8,950 €
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Cartier boule ring in yellow gold and diamonds
21,800 €
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.
14-days return policy
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