Jewellery
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Hermès Mistigri 1960's brooch in yellow gold and sapphires
4,980 €
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Open Hermès cuff bracelet in silver
2,150 €
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Dior Pré Catelan ring in coral, yellow gold and sapphires
7,980 €
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Dior Diorama Précieuse ring in pink gold, morganite and diamond
4,980 €
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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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Dior Gourmande ring in white gold, quartz and diamonds
6,150 €
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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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Vintage 1990's ring in platinium, ruby and diamonds
2,380 €
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Cartier 1895 solitaire ring in pink gold and diamond
4,650 €
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Van Cleef & Arpels Fleurette ring in white gold and diamonds
8,650 €
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Vintage solitaire ring in white gold and diamonds (3,19 carats)
21,800 €
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Tiffany & Co Jazz ring in platinium and diamonds
2,480 €
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Messika ring in white gold and diamonds
4,750 €
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Mauboussin Love my Love ring in white gold and diamonds
1,380 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,370 €
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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: 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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Pomellato ring in pink gold, white gold and diamonds
3,750 €
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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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Vintage ring in yellow gold, platinium and diamonds
2,980 €
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Vintage ring in yellow gold, ruby and diamonds
2,350 €
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Cartier Trinity hoop earrings in 3 golds
3,380 €
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Pomellato Arabesque earrings in pink gold and titanium
3,250 €
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Cartier Saturne ring in 3 golds and diamonds
2,650 €
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Chaumet Liens Evidence ring in pink gold and lacquer
750 €
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Bulgari Serpenti Viper ring in pink gold and diamonds
7,680 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 11,000 €
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Rigid Chanel Ultra ring in white gold and ceramic
1,650 €
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De Grisogono Ventaglio earrings in pink gold and diamonds
8,950 €
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Boucheron Clou de Paris wedding ring in pink gold
1,450 €
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Boucheron Grosgrain ring in white gold
1,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,960 €
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Vintage 1990's ring in yellow gold, amethyst and ruby
1,850 €
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Pomellato pendant in yellow gold
5,950 €
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Fred Fleur Céleste ring in platinium and diamond
1,980 €
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Zolotas earrings for non pierced ears in silver and yellow gold
650 €
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Cartier Etincelle hoop earrings in white gold and diamonds
19,800 €
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Flexible Chanel Ultra small model bracelet in white gold, ceramic and diamonds
11,500 €
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Tiffany & Co earrings in yellow gold
2,450 €
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Chopard hoop earrings in white gold and diamonds
20,900 €
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Chanel Ultra ring in white gold, ceramic and diamond
2,450 €
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Cartier necklace in yellow gold, diamonds and lapis-lazuli
9,250 €
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Boucheron Quatre Black Edition small model ring in white gold, diamonds and ceramic
4,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,450 €
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Cartier C de Cartier necklace in white gold
1,650 €
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Half-articulated Vintage earrings in yellow gold and diamonds
15,650 €
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Cartier necklace in white gold and diamonds
14,900 €
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Boucheron Ava ring in white gold and diamonds
8,750 €
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Chaumet Jeux de Liens bracelet in white gold and diamonds
6,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 13,000 €
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Fred Ombre Féline necklace in yellow gold and diamonds
5,950 €
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Bulgari Bulgari Bulgari pair of cufflinks in yellow gold and onyx
1,480 €
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Boucheron Facette ring in pink gold and diamond
1,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,200 €
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Dior necklace in white gold and diamonds
1,350 €
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Zolotas necklace in 22 carats yellow gold and silver
3,180 €
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Vintage ring in yellow gold and diamonds
3,950 €
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Vintage ring in yellow gold and diamonds
1,850 €
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Vintage ring in platinium and diamonds
2,980 €
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Hermès signet ring in white gold and cordierite
3,750 €
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Pomellato Victoria pendant in pink gold, agate and diamond
1,780 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,280 €
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Vintage ring in platinium, diamonds and ruby
2,450 €
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Vintage Hydrangea earrings for non pierced ears in yellow gold
2,750 €
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Vintage ring in platinium, onyx and diamondsand in diamond
5,150 €
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Necklace in white gold and diamond (0,70 carat)
2,980 €
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.
14-days return policy
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