Jewellery
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Vintage necklace in platinium, white gold and diamonds
9,550 €
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Pomellato Ritratto large model pendant in pink gold, lapis-lazuli and diamonds
2,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,800 €
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Van Cleef & Arpels ring in yellow gold and diamonds
8,950 €
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Cartier boule ring in yellow gold and diamonds
21,800 €
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Bulgari Diva's Dream ring in white gold and diamonds
9,850 €
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Hermès necklace in yellow gold and silver
6,750 €
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Boucheron Quatre Classique necklace in 3 golds, diamonds and PVD
4,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,350 €
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Vhernier ring in pink gold and titanium
2,750 €
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Cartier necklace in white gold and diamonds
14,900 €
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Cartier Etincelle hoop earrings in white gold and diamonds
19,800 €
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Bulgari B.Zero1 medium-sized ring in white gold
1,380 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,400 €
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Messika Move Noa ring in pink gold and diamonds
1,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,100 €
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Articulated Fred Le Couple pendant in yellow gold and white gold
4,850 €
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Van Cleef & Arpels 1980's bangle in yellow gold and ebony
12,800 €
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Half-articulated Vintage earrings in yellow gold and diamonds
15,650 €
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Pomellato necklace in yellow gold, blackened gold and diamonds
1,380 €
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Boucheron Ava ring in white gold and diamonds
8,750 €
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Chanel Ultra ring in white gold, ceramic and diamond
2,450 €
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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: 12,900 €
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Bulgari Serpenti Viper ring in pink gold, onyx and diamonds
9,780 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 15,800 €
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Boucheron 1960's earrings for non pierced ears in yellow gold, sapphires and diamonds
9,650 €
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Hermès Filet d'Or long necklace in pink gold
7,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 12,300 €
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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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Bulgari B.Zero1 large model ring in pink gold and ceramic
1,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,350 €
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Boucheron necklace in yellow gold, emerald and diamonds
3,250 €
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Tiffany & Co Setting solitaire ring in platinium and diamond
2,250 €
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Hermès signet ring in white gold and cordierite
3,750 €
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Hald-rigid wedding ring in yellow gold and diamonds
5,650 €
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Half-flexible wedding ring in rose gold and diamonds (2,76 carat)
5,650 €
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Vintage 1970's ring in yellow gold, 14 carats yellow gold and lapis-lazuli
2,880 €
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Vintage ring in yellow gold and diamonds
1,750 €
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Dinh Van pair of cufflinks in yellow gold and wood
980 €
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Cartier small model ring in white gold, diamonds and ceramic
4,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,600 €
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Vintage earrings in yellow gold, lapis-lazuli and diamonds
3,650 €
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Chaumet Jeux de Liens bracelet in white gold and diamonds
6,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 14,400 €
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Vintage 1950's ring in platinium, yellow gold and diamonds
1,350 €
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Chaumet Class One ring in white gold, lacquer and diamonds
1,750 €
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Vintage 1960's ring in yellow gold, sapphires, ruby and diamonds
4,150 €
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Vintage ring in yellow gold and coral
3,180 €
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Chaumet 1970's pendant in yellow gold and malachite
1,750 €
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Chopard Happy Diamonds ring in yellow gold and diamonds
3,250 €
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Vintage earrings in yellow gold, 14 carats yellow gold and diamonds
2,450 €
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Vintage Art Déco ring in platinium, diamonds and sapphire
12,800 €
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Chopard Ice Cube earrings in white gold and diamonds
6,850 €
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Dior Rose Dior Bagatelle ring in white gold and diamonds
6,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 12,500 €
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Buccellati Rombi ring in yellow gold, white gold and diamonds
9,280 €
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Cartier ‘Cœur et Symbole’ necklace in white gold and diamonds
3,450 €
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Poiray long necklace in white gold, cultured pearls and tourmaline
2,990 €
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Van Cleef & Arpels ring in yellow gold, ruby and diamonds
17,800 €
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Chaumet Lien pendant in white gold
1,280 €
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Vintage ring in 14k white gold and 14 carats yellow gold
1,280 €
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Flexible Pomellato ring in white gold and diamonds
8,450 €
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Vintage 1970's bracelet in yellow gold
8,450 €
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Hermès brooch in yellow gold
3,680 €
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Cartier Clash De Cartier ring in pink gold
6,850 €
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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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Louis Vuitton Color Blossom signet ring in yellow gold, malachite and diamonds
5,450 €
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Cartier ring in white gold and diamonds
24,800 €
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Hermès bracelet in silver 800‰
3,650 €
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Vintage earrings 1970's in yellow gold and azurite malachite
3,580 €
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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