Jewellery
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Tiffany & Co necklace in yellow gold and onyx
2,450 €
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Hermès ring in yellow gold, silver and iolite
2,450 €
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Flexible Bulgari ring in 3 golds
1,580 €
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Fred Force 10 bracelet in yellow gold and stainless steel
1,650 €
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Pomellato Tango earrings in pink gold, silver, aquamarines, tanzanites and sapphires
8,950 €
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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: 15,900 €
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Van Cleef & Arpels Socrate Bouquet ring, yellow gold and diamonds
27,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 55,300 €
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Messika ring in white gold and diamonds
4,750 €
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Vintage earrings in white gold and diamonds
3,750 €
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Vintage Tank bracelet in pink gold
8,950 €
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Tiffany & Co pair of cufflinks in yellow gold, silver and onyx
1,150 €
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Tiffany & Co Jazz wedding ring in platinium and diamonds
2,480 €
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Vintage bracelet in yellow gold, diamonds and sapphires
4,950 €
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Vintage end of the 19th Century ring in yellow gold, platinium, rubies and diamonds
3,650 €
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Vintage Weingrill earrings for non pierced ears in yellow gold and lapis-lazuli
3,850 €
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Tiffany & Co Rope earrings in yellow gold, cultured pearls and diamonds
4,250 €
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Piaget Possession long necklace in pink gold, diamonds and lapis-lazuli
8,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 16,600 €
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Vintage ring in yellow gold and lapis-lazuli
1,450 €
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Modern Vintage 1970's ring in yellow gold and opal
2,580 €
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Vintage ring in yellow gold, sapphire and diamond
1,980 €
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Vintage ring in yellow gold, ruby and diamonds
1,980 €
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Dior Diorama Précieuse ring in yellow gold, amethyst and emerald
3,950 €
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Fred Baie des Anges pendants earrings in white gold, cultured pearls and diamonds
2,950 €
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Vintage long necklace in yellow gold
6,550 €
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Pomellato Tubolare ring in white gold and diamonds
4,480 €
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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 Lovelight ring in platinium and diamonds (0,31 carat)
3,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,800 €
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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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Zolotas Snake Lace necklace in yellow gold
3,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,800 €
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Pomellato Ritratto medium model ring in pink gold, jasper and brown diamonds
3,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,900 €
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Van Cleef & Arpels Philippine 1990's bracelet in yellow gold and diamonds
8,550 €
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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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Van Cleef & Arpels Fleurette ring in white gold and diamonds
8,650 €
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Pomellato Victoria ring in pink gold and cacholong
3,480 €
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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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Van Cleef & Arpels 1990's ring in yellow gold, lapis-lazuli and diamonds
8,450 €
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Chanel Plume de Chanel pendants earrings in white gold and diamonds
6,450 €
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Cartier Trinity medium model ring in 3 golds and diamonds
7,480 €
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Half-articulated Bulgari Allegra large model ring in yellow gold, diamonds and colored stones
7,480 €
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Half-articulated Mellerio Graphic ring in white gold and diamonds
3,650 €
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Chaumet Class One ring in white gold, diamonds and rubber
2,850 €
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Chanel Ultra ring in white gold and ceramic
1,750 €
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Fred earrings in yellow gold
1,750 €
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Chaumet Lien medium model earrings in white gold
2,450 €
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Hermès Grand Large long necklace in silver
2,350 €
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Bulgari Monete long transformation necklace in yellow gold and silver
88,500 €
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Tiffany & Co Clé Fleur de Lys large model necklace in platinium and diamonds
7,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 12,200 €
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Cartier Love bracelet in white gold, size 16
6,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,550 €
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Dior Gourmande ring in white gold, chalcedony and diamonds
6,750 €
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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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Tiffany & Co Clé Couronne medium model necklace in white gold and diamonds
2,780 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,800 €
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Cartier Agrafe necklace in white gold and diamonds
15,800 €
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Tasaki long necklace in yellow gold and cultured pearls
1,980 €
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Vintage earrings for non pierced ears in yellow gold, onyx and coral
2,350 €
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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