Jewellery
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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 Tubolare ring in white gold and diamonds
4,480 €
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Vintage ring in yellow gold, sapphires and diamonds
3,750 €
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Tiffany & Co Cobblestone ring in platinium, diamonds and sapphires
6,850 €
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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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Chopard Happy Diamonds necklace in yellow gold and diamonds
4,750 €
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Van Cleef & Arpels ring in yellow gold and diamonds
5,180 €
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De Grisogono Zucchero earrings in white gold
5,250 €
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Tiffany & Co earrings in yellow gold and ruby
4,950 €
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Tennis bracelet in white gold and diamonds (4,71 carats)
7,480 €
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Cartier Himalia necklace in white gold, diamonds and cultured pearl
5,380 €
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Vintage earrings in yellow gold, 14k yellow gold and diamonds
7,480 €
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Hermès ring in pink gold and spinels
12,500 €
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Vintage 1990's ring in platinium, ruby and diamonds
2,150 €
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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 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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Cartier Or, Amour et Trinity ring in white gold
1,850 €
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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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Necklace in yellow gold and diamond (1 carat)
4,480 €
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Necklace in pink gold and diamonds (5,50 carats)
4,850 €
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Bracelet in pink gold and diamonds (2,95 carats)
4,150 €
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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 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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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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Hald-rigid Bulgari Parentesi 1980's bracelet in yellow gold and stainless steel
5,850 €
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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, diamonds and onyx
9,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 15,800 €
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Bulgari Astrale necklace in white gold and diamonds
7,850 €
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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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Bulgari Bulgari Bulgari ring in white gold and diamonds
4,980 €
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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 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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Bulgari Parentesi ring in white gold and diamonds
1,980 €
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Tasaki necklace in yellow gold and cultured pearls
1,150 €
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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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Tasaki long necklace in yellow gold and cultured pearls
1,980 €
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Flexible Bulgari ring in 3 golds
1,580 €
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Flexible Chanel Ultra large model ring in white gold and ceramic
2,450 €
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Chanel Mademoiselle small model ring in white gold, colored stones and pearl
4,250 €
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Chanel Camelia earrings in yellow gold and cacholong
5,250 €
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Chanel Comètes small model necklace in white gold and diamonds
2,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,650 €
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Flexible Chanel Ultra large model ring in white gold, ceramic and diamonds
4,480 €
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Chanel small hoop earrings in white gold and diamonds
5,950 €
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Chanel Profil de Camélia ring in yellow gold and diamonds
2,450 €
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Tasaki ring in platinium, diamonds and cultured pearl
1,850 €
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Chanel Ultra ring in white gold and ceramic
1,750 €
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Chanel ring in yellow gold and colored stones
2,750 €
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Half-articulated Chanel Ultra pendant in white gold and ceramic
2,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,360 €
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Mauboussin 1980's ring in yellow gold, diamonds and sapphires
2,980 €
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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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Poiray bracelet in white gold
1,980 €
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Poiray Coeur Secret pendant in white gold and diamonds
2,450 €
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Poiray Ma Préférence necklace in pink gold and chalcedony
3,450 €
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Poiray Indrani earrings in yellow gold and tourmaline
2,980 €
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Dinh Van Menottes R12 ring in white gold and diamonds
2,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,830 €
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Boucheron Serpent Bohème bracelet in yellow gold, onyx and coral
13,800 €
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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 €
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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