Jewellery
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Hermès 1970's brooch in yellow gold
3,450 €
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Cartier 1970's ring in yellow gold, coral and diamonds
14,800 €
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Cartier Mimi ring in platinium and diamonds
6,250 €
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Cartier Love pavé ring in pink gold and diamonds
6,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 11,400 €
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Cartier Lanière bracelet in white gold and diamonds
15,400 €
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Cartier Etincelle ring in pink gold and diamonds
3,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,200 €
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Cartier Ballerine solitaire ring in platinium and diamonds
5,650 €
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Cartier Diamant Léger earrings in white gold and diamonds
3,450 €
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Cartier Diamant Léger necklace in white gold and diamonds
2,750 €
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Cartier Panthère Vedra ring in yellow gold, cultured pearl and onyxand in emerald
7,450 €
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Cartier Love pavé small model ring in white gold and diamonds
5,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,550 €
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Cartier 1970's earrings for non pierced ears in yellow gold, diamonds and lapis-lazuli
22,500 €
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Cartier Caresse d'Orchidées earrings in white gold, diamonds and colored stones
29,800 €
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Cartier Trinity hoop earrings in 3 golds
3,680 €
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Cartier Mimi ring in yellow gold and diamonds
8,650 €
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Cartier ring in yellow gold, onyx and diamonds
5,650 €
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Cartier Juste un clou ring in yellow gold
2,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,970 €
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Cartier Or, Amour et Trinity ring in white gold
1,750 €
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Cartier Trinity medium model ring in 3 golds and diamonds
8,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 10,800 €
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Cartier 1895 necklace in yellow gold and diamond
14,800 €
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Cartier Trinity hoop earrings in yellow gold and diamonds
8,980 €
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Pomellato Capri ring in white gold, jet and diamonds
2,350 €
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Pomellato Ritratto earrings for non pierced ears in pink gold, quartz and diamonds
3,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,000 €
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Pomellato Ritratto earrings for non pierced ears in pink gold, amethyst and diamonds
3,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,700 €
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Pomellato Victoria ring in pink gold and agate
3,580 €
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Pomellato Capri necklace in white gold, onyx and diamonds
2,150 €
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Pomellato pendant in white gold and diamonds
2,950 €
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Pomellato Capri ring in yellow gold, coral and tsavorites
4,650 €
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Tiffany & Co Sixteen Stones ring in platinium, yellow gold and diamonds
9,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 17,000 €
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Tiffany & Co Soleste ring in platinum, sapphire and diamonds
6,750 €
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Pomellato bracelet in yellow gold, garnets and diamonds
14,800 €
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Tiffany & Co Atlas ring in white gold and diamonds
1,780 €
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Tiffany & Co Diamonds By The Yard necklace in pink gold and diamond
850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,400 €
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Tiffany & Co Harmony wedding ring in platinium and diamonds
2,130 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,750 €
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Tiffany & Co Cobblestone pendant in platinium, diamonds and ruby
4,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 10,800 €
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Tiffany & Co Elsa Peretti Open Heart 1990's earrings in yellow gold
2,450 €
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Tiffany & Co bracelet in platinium and diamond
1,450 €
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Tiffany & Co Open Heart pendant in platinium
1,450 €
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Tiffany & Co Clé Coeur pendant in white gold, diamonds and silver
2,380 €
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Tiffany & Co Setting solitaire ring in platinium and diamond
790 €
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Buccellati ring in white gold, yellow gold and diamonds
7,980 €
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Dior necklace in yellow gold, mother of pearl and diamond
1,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,400 €
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Buccellati ring in yellow gold, white gold and diamonds
4,980 €
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Van Cleef & Arpels brooch in snakewood, yellow gold and diamonds
9,480 €
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Van Cleef & Arpels Papillon necklace in yellow gold, mother of pearl and diamonds
6,950 €
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Van Cleef & Arpels Socrate Bouquet ring, yellow gold and diamonds
27,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 55,300 €
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Van Cleef & Arpels ring in yellow gold and diamonds
9,480 €
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Van Cleef & Arpels Martinique 1960's ring in yellow gold, coral and diamonds
7,950 €
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Van Cleef & Arpels 1980's necklace in yellow gold, diamonds and ruby
57,500 €
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Van Cleef & Arpels earrings for non pierced ears in yellow gold
9,580 €
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Van Cleef & Arpels Byzantine Alhambra long necklace in white gold
19,800 €
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Van Cleef & Arpels earrings in white gold and lapis-lazuli
10,800 €
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Van Cleef & Arpels Vintage Alhambra bracelet in white gold and vein onyx
14,500 €
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Van Cleef & Arpels Perlée medium model hoop earrings in white gold
5,950 €
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Van Cleef & Arpels Perlée ring in pink gold and diamonds
7,380 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 10,400 €
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Van Cleef & Arpels 1980's ring in yellow gold and ebony
4,650 €
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Cartier solitaire ring in platinium and diamonds
69,800 €
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Chaumet necklace in white gold and diamonds
9,450 €
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Chaumet Jeux de Liens ring in white gold and diamonds
3,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,750 €
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Chaumet Lien ring in yellow gold and diamond
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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