Jewellery
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Fred Force 10 1980's bracelet in stainless steel and yellow gold
1,350 €
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Hermès Nausica ring in pink gold, diamonds and smoked quartz
4,250 €
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Hermès signet ring in white gold and cordierite
3,750 €
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Piaget Possession necklace in pink gold, diamonds and turquoise
3,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,000 €
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Poiray signet ring in yellow gold, white gold and emerald
14,500 €
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Pomellato Pin Up ring in pink gold, quartz and ruby
4,350 €
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Pomellato M'ama Non M'ama ring in white gold and diamond
850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,500 €
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Pomellato Nudo Petit earrings in pink gold, white gold and diamonds
3,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,650 €
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Pomellato necklace in yellow gold, blackened gold and diamonds
1,480 €
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Tiffany & Co Loving Heart necklace in yellow gold
1,480 €
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Van Cleef & Arpels Magic Alhambra earrings in white gold, onyx and diamonds
15,200 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 18,100 €
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Buccellati Eternelle Ghirlanda ring in white gold and diamonds
17,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 26,000 €
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Half-articulated Vintage earrings in yellow gold and diamonds
15,650 €
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Hald-rigid wedding ring in yellow gold and diamonds
5,650 €
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Boucheron Ava ring in white gold and diamonds
8,750 €
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Chopard Ice Cube earrings in white gold and diamonds
6,850 €
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Boucheron ring in white gold and diamonds
3,750 €
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Half-flexible wedding ring in rose gold and diamonds (2,76 carat)
5,650 €
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Chanel Ultra ring in white gold, ceramic and diamond
2,450 €
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Cartier ring in white gold and diamonds
24,800 €
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Cartier Love pavé mini ring in white gold and diamonds
3,780 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,800 €
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Dior Rose Dior Bagatelle ring in white gold and diamonds
7,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 12,500 €
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Van Cleef & Arpels ring in yellow gold, ruby and diamonds
17,800 €
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Vintage ring in pink gold and cornelian
1,890 €
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Vintage pair of clips in white gold, platinium and diamonds
4,580 €
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Vintage ring in 14k white gold and 14 carats yellow gold
1,480 €
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Chaumet 1970's pendant in yellow gold and malachite
1,750 €
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Boucheron Serpent Bohème bracelet in yellow gold, lapis-lazuli and chrysoprase
13,800 €
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Vintage ring in 14 carats yellow gold and amethyst
2,350 €
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Boucheron necklace in yellow gold, emerald and diamonds
3,250 €
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Boucheron 1960's earrings for non pierced ears in yellow gold, sapphires and diamonds
9,650 €
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Cartier Olympe earrings in yellow gold and diamonds
6,850 €
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Van Cleef & Arpels Delphes bracelet in yellow gold, coral and chrysoprase
17,500 €
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Vintage earrings 1970's in yellow gold and azurite malachite
3,580 €
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Vintage Art Déco ring in platinium, diamonds and sapphire
13,500 €
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Vintage 1960's ring in yellow gold, sapphires, ruby and diamonds
4,150 €
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Georges Lenfant Paillette Vintage 1970's bracelet in yellow gold
26,500 €
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Rene Boivin earrings for non pierced ears in yellow gold and white gold
4,980 €
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Vintage earrings in yellow gold and synthetic ruby
2,650 €
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Vintage bracelet in yellow gold
7,850 €
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Open O.J. Perrin bangle in silver and yellow gold
950 €
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Vintage ring in white gold, diamonds and sapphires
2,450 €
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David Yurman necklace in yellow gold and diamonds
13,500 €
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Vintage 1940's brooch in yellow gold and citrine
1,580 €
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Vintage earrings for non pierced ears in yellow gold, diamonds and onyx
3,750 €
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De Beers Enchanted Lotus ring in white gold and diamonds
5,780 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 9,600 €
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Vintage ring in yellow gold and diamond
1,750 €
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Vintage ring in platinium, tourmaline and diamonds
5,480 €
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Vintage ring in white gold, coral and diamonds
3,450 €
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Vintage brooch-pendant in yellow gold, 14 carats yellow gold and cultured pearland in diamonds
2,750 €
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Vintage 1960's boule ring in platinium, white gold and diamonds
4,650 €
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Vintage 1970's earrings in yellow gold, platinium and diamonds
2,350 €
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Vintage pendant in white gold and diamonds
8,150 €
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Mikimoto ring in platinium, cultured pearl and diamonds
850 €
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Buccellati ring in yellow gold, sapphire and diamonds
11,300 €
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Boucheron Masy, le Caméléon ring in blackened gold, sapphires, rubies and tsavorites
18,300 €
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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 Ava necklace in white gold and diamonds
3,580 €
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Boucheron Quatre Radiant Edition medium model ring in white gold
2,750 €
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Boucheron 1970's necklace in yellow gold and diamonds
9,650 €
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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