Jewellery
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Tasaki ring in platinium, diamonds and cultured pearl
1,850 €
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Tasaki ring in platinium, cultured pearl and diamonds
1,150 €
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De Grisogono Zucchero earrings in white gold
5,250 €
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De Beers DB Classic ring in platinium and diamonds
3,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,350 €
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De Grisogono Ventaglio ring in white gold and diamonds
19,800 €
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Cartier Trinity ring in 3 golds and diamonds, size 49
7,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 15,000 €
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Cartier Panthère ring in yellow gold, diamonds and lacquer
10,300 €
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Cartier Amulette earrings in pink gold, diamonds and opal
2,950 €
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Cartier Himalia ring in white gold and diamonds
6,750 €
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Poiray bracelet in white gold
1,980 €
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Tiffany & Co earrings in yellow gold and ruby
4,950 €
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Tiffany & Co Cobblestone ring in platinium, diamonds and sapphires
6,850 €
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Tiffany & Co Jazz wedding ring in platinium and diamonds
2,480 €
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Tiffany & Co Wire bracelet in white gold and diamonds
6,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 14,200 €
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Tiffany & Co T1 large model ring in yellow gold and diamonds
5,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 10,000 €
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Tiffany & Co Victoria ring in pink gold and diamonds
3,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,400 €
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Tiffany & Co Soleste ring in pink gold and diamonds
1,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,650 €
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Tiffany & Co solitaire ring in platinum and diamond
1,750 €
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Vintage ring in yellow gold and lapis-lazuli
1,380 €
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Pomellato Tubolare ring in white gold and diamonds
3,980 €
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Hermès Farandole small model pendant in pink gold and diamonds
5,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,750 €
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Messika Promess ring in white gold and diamonds
3,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,250 €
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Messika necklace in white gold and diamonds
1,850 €
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Hermès Grand Large long necklace in silver
2,050 €
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Open Hermès cuff bracelet in silver
2,150 €
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Hermès cuff bracelet in silver
1,050 €
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Messika Glam'Azone ring in white gold and diamonds
1,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,850 €
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Messika Joy ring in white gold and diamonds
3,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,150 €
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Messika Lucky Move ring in white gold and diamonds
1,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,750 €
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Chopard Happy Diamonds ring in white gold and diamonds
12,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 19,200 €
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Chopard Les Chaines bracelet in white gold
9,750 €
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Chopard Happy Diamonds Icon ring in yellow gold and diamonds
2,450 €
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Chopard Happy Diamonds Big Apple pendant in white gold and diamond
3,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,890 €
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Chopard Happy Spirit ring in white gold and diamond
4,150 €
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Dinh Van Menottes R10 bracelet in white gold
880 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,550 €
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Bulgari Astrale necklace in white gold and diamonds
7,850 €
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Bulgari Bulgari Bulgari ring in white gold and diamonds
4,480 €
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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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Twisted Bulgari Bulgari Bulgari ring in yellow gold, onyx and coral rose (Corallium japonicum)
1,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,100 €
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Bulgari Serpenti Viper ring in pink gold and diamonds
7,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 11,000 €
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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 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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Boucheron Clou de Paris bracelet in white gold and diamonds
7,780 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 13,200 €
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Boucheron Ava necklace in white gold and diamonds
3,450 €
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Boucheron Quatre Red Edition large model ring in 3 golds, ceramic and diamonds
6,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 11,350 €
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Boucheron Trouble brooch in yellow gold
3,150 €
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Dior Diorama Précieuse ring in pink gold, morganite and diamond
4,980 €
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Dior Pré Catelan ring in coral, yellow gold and sapphires
7,480 €
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Dior Gourmande ring in white gold, chalcedony and diamonds
6,750 €
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Dior Diorama Précieuse ring in yellow gold, amethyst and emerald
3,950 €
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Hermès Amazone earrings in yellow gold
2,980 €
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Van Cleef & Arpels Deux Papillons earrings in yellow gold, mother of pearl and diamonds
13,400 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 16,700 €
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Van Cleef & Arpels Bouton d'or earrings in pink gold, cornelian, mother of pearl and diamonds
23,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 29,200 €
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Van Cleef & Arpels brooch in yellow gold, mother of pearl and diamonds
6,150 €
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Van Cleef & Arpels Vintage Alhambra bracelet in yellow gold, malachite and diamonds
13,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 17,100 €
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Van Cleef & Arpels Fleurs d'Hawaï ring in yellow gold, amethyst and citrine
8,750 €
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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 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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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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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 €
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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