Jewellery
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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 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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Bulgari Serpenti Viper ring in white gold, diamonds and mother of pearl
2,980 €
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Bulgari Lucéa ring in white gold and diamonds
2,150 €
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Chanel Baroque vintage large model ring in yellow gold, cultured pearls and diamonds
5,950 €
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Boucheron Ava necklace in white gold and diamonds
3,250 €
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Cartier Trinity large model bracelet in pink gold, white gold and yellow gold
17,500 €
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Cartier Love pavé small model bracelet in pink gold and diamonds
21,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 30,700 €
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Bulgari ring in white gold, onyx and diamonds
1,980 €
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Louis Vuitton pendant in blackened gold and sapphires
4,580 €
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Vintage Hydrangea earrings for non pierced ears in yellow gold
2,580 €
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Cartier Love Aldo Cipullo bracelet in yellow gold
6,450 €
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Vintage bracelet in rose gold
7,450 €
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Vintage 1920's bracelet in platinium, sapphires and diamonds
6,950 €
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Cartier Trinity Crash ring in 3 golds and diamonds
5,150 €
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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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Cartier Panthère ring in white gold, diamonds and emerald
18,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 29,200 €
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Half-articulated Poiray Tresse bracelet in yellow gold, pink gold and white gold
9,650 €
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Cartier brooch in yellow gold, enamel and rubies
13,500 €
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Vintage brooch in yellow gold, chrysoprase and rubies
1,980 €
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Tiffany & Co Hearts necklace in yellow gold
1,480 €
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Bulgari Astrale necklace in white gold and diamonds
4,950 €
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Boucheron Serpent Bohème ring in white gold and diamonds
7,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 13,400 €
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Chaumet ‘Lien’ ring in white gold and diamonds
2,150 €
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Vintage yellow gold bracelet
6,150 €
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Vintage 1950's Tank bracelet in yellow gold
6,750 €
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Tiffany & Co. small yellow gold Wire bracelet
1,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,800 €
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Boucheron Ava wedding ring in white gold and diamonds
3,750 €
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Zolotas ring in yellow gold and silver
1,880 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,500 €
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Vintage bracelet in yellow gold and coloured gemstones
3,850 €
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Fred ‘Pain de Sucre’ ring, medium size, in rose gold, lapis lazuli and diamonds
5,550 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 9,370 €
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Van Cleef & Arpels 1970s ring in yellow gold, coral and diamonds
3,850 €
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Cartier Juste un clou bracelet in white gold and diamonds, size 16
10,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 15,700 €
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Hermès Eclipse cuff bracelet in silver
1,450 €
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Dinh Van Square ring in white gold and diamonds
2,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,600 €
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A pair of hinged Van Cleef & Arpels cufflinks in yellow and white gold
2,580 €
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Tiffany & Co Rose Gold Key Bracelet
1,980 €
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Bulgari Sapphire Flower ring in yellow gold, with coloured sapphires and a cultured pearl
8,350 €
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Medium-sized Cartier Trinity ring in white gold and ceramic
1,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,050 €
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Chopard La Strada ring in white gold and diamonds
3,650 €
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Medium-sized Chanel Coco Crush ring in yellow gold and diamonds
2,950 €
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Cartier Juste un clou double ring in rose gold and diamonds
3,680 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,250 €
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A pair of Dinh Van R7.5 Handcuffs earrings in white gold and diamonds
850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,350 €
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Graff rotating ring in white gold and diamonds
2,980 €
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Cartier Trinity "les Must de Cartier" ring medium size in three-colour gold
1,980 €
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Fred ring in yellow gold and citrine
2,150 €
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Pomellato 'Together' ring in white gold and sapphires
3,150 €
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Chanel Camelia ring, medium size, in yellow gold and agate
3,450 €
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Cartier Love bracelet in rose gold, size 16
5,980 €
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Tiffany & Co Soleste ring in platinum, sapphire and diamonds
6,750 €
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Cartier Or, Amour et Trinity ring in white gold
1,750 €
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Fred Pain de Sucre medium model ring in white gold, diamonds and blue milky amethyst
3,250 €
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Marina B earrings in yellow gold, rock crystal, citrine, green beryl, peridot and topaz
4,650 €
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Chaumet 1970's necklace in yellow gold
34,800 €
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Vhernier Pirouette ring in yellow gold
4,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,800 €
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Pomellato Pomellato Together ring in pink gold, blackened gold and emerald
3,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,900 €
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Vintage Art Déco bracelet in platinium and diamonds
9,550 €
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Tiffany & Co Open Heart pendant in yellow gold and diamonds
1,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,800 €
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Tiffany & Co 1837 pendant in white gold and diamond
1,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,150 €
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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