Jewellery
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Articulated Tiffany & Co Victoria earrings in pink gold and diamonds
14,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 26,500 €
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Tiffany & Co Return To Tiffany bracelet in yellow gold
4,250 €
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Tiffany & Co Setting ring in platinium and diamond
1,450 €
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Chopard Happy Diamonds bracelet in white gold and diamond
4,250 €
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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: 3,100 €
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Tiffany & Co pair of cufflinks in yellow gold, onyx and tiger eye stone
1,750 €
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Dior Diorette medium model ring in white gold, enamel and diamond
4,150 €
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Dior Mimioui necklace in white gold and diamonds
1,250 €
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Dior Coeurs Légers hoop earrings in white gold and diamonds
8,150 €
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Chopard Happy Diamonds ring in white gold and diamond
1,680 €
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Dior chain ring in white gold
2,750 €
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Tiffany & Co HardWear necklace in white gold
16,400 €
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Dior Rose des vents earrings in yellow gold, mother of pearl and diamond
3,850 €
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Rigid Hermès Mombasa necklace in silver
1,550 €
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Pomellato Ritratto large model pendant in pink gold, jasper and diamonds
2,950 €
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Pomellato Iconica small model ring in non-rhodium-plated white gold
1,680 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,700 €
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Pomellato earrings in yellow gold
4,250 €
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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: 7,300 €
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Boucheron 1970's necklace in yellow gold and diamonds
9,650 €
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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: 5,900 €
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Boucheron Quatre Radiant Edition medium model ring in white gold
2,750 €
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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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Boucheron Masy, le Caméléon ring in blackened gold, sapphires, rubies and tsavorites
18,300 €
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Buccellati ring in yellow gold, sapphire and diamonds
11,300 €
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Boucheron Ava necklace in white gold and diamonds
3,580 €
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Articulated Bulgari Allegra large model ring in yellow gold, diamonds and colored stones
7,480 €
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Bulgari Parentesi Cocktail ring in white gold, topaz and diamonds
3,450 €
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Bulgari Serpenti Viper ring in white gold, mother of pearl and diamonds
4,150 €
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Half-articulated Bulgari Bulgari Bulgari bracelet in white gold and diamonds
4,750 €
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Bulgari Lucéa ring in white gold and diamonds
2,150 €
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Bulgari Serpenti Viper ring in white gold, diamonds and mother of pearl
2,980 €
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Bulgari ring in white gold, onyx and diamonds
2,150 €
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Bulgari Serpenti Viper ring in pink gold, diamonds and onyx
2,650 €
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Bulgari B.Zero1 small model 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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Chaumet Lien medium model ring in white gold, ceramic and diamonds
990 €
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Tiffany & Co earrings in yellow gold, diamonds and cultured pearls
1,550 €
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Boucheron Lierre de Paris bracelet in white gold, diamonds and spinel
43,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 82,000 €
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Bulgari Divas' Dream bracelet in pink gold, diamonds, amethysts, peridots, rubellites and topaz
15,300 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 23,700 €
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Cartier Panthère bracelet in yellow gold, lacquer and tsavorites
22,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 32,100 €
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Cartier Panthère earrings for non pierced ears in yellow gold, emerald and onyx
14,800 €
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Cartier sleeve ring in yellow gold, colored stones and diamonds
16,500 €
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Cartier ring in yellow gold, diamonds and sapphires
16,500 €
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Cartier Trinity bracelet in white gold and diamonds
27,800 €
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Cartier Love pavé bracelet in yellow gold and diamonds
33,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 48,900 €
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Cartier Trinity earrings in yellow gold and diamonds
10,800 €
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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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Cartier Love necklace in white gold and diamonds
4,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,950 €
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Cartier C de Cartier wedding ring in platinium and diamond
1,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,200 €
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Cartier Trinity "les Must de Cartier" medium model ring in 3 golds, size 50
1,380 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,380 €
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Cartier Love Aldo Cipullo bracelet in yellow gold
6,450 €
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Cartier Trinity bracelet in 3 golds
9,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 12,200 €
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Cartier Love pavé ring in yellow gold and diamonds
5,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,000 €
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Cartier 1940's pair of cufflinks in yellow gold
1,650 €
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Vintage ring in platinium, diamonds and sapphire
4,980 €
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Lalaounis earrings for non pierced ears in yellow gold and sodalite
2,750 €
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Vintage ring in white gold and diamonds
4,480 €
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De Beers ring in white gold and diamonds
2,250 €
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De Beers Talisman ring in white gold, diamonds and diamonds
5,950 €
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Vintage boule ring in platinium and diamonds
3,850 €
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Vintage 1940's earrings for non pierced ears in yellow gold, diamonds and sapphires
2,250 €
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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