Jewellery
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Cartier Inde Mystérieuse large model ring in white gold and diamonds
3,850 €
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Cartier Agrafe necklace in white gold, diamonds and cultured pearls
36,500 €
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Tiffany & Co Circlet T necklace in pink gold and diamonds
2,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,100 €
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Cartier Tubogas earrings for non pierced ears in 3 golds
6,450 €
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Vhernier Abbraccio ring in Non-rhodium-plated white gold and diamonds
18,500 €
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Vintage Faraone earrings in yellow gold and diamonds
2,750 €
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Vintage ring in yellow gold
1,950 €
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Vintage earrings for non pierced ears in yellow gold
1,350 €
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Vintage necklace in yellow gold and citrines
6,150 €
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Vintage earrings in pink gold, diamonds and lapis-lazuli
6,350 €
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Vintage chain in pink gold
2,850 €
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Vintage 1970's necklace in yellow gold
14,800 €
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Vintage ring in white gold and diamonds
2,680 €
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Vintage earrings in white gold, diamonds and onyx
8,350 €
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Vintage André Vassort 1960's necklace in yellow gold, emerald and diamonds
9,980 €
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Mellerio 1950's bracelet in pink gold
9,980 €
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Vintage long necklace in yellow gold
10,800 €
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Vintage 1980's boule ring in yellow gold and diamonds
5,850 €
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Mellerio brooch in 14k white gold, chrysoprase, ruby and diamond
6,150 €
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Lalaounis earrings for non pierced ears in yellow gold
1,950 €
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Vintage ring in yellow gold and diamonds
2,650 €
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Articulated Bulgari Allegra large model ring in yellow gold and diamonds
4,750 €
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Bulgari Flora necklace in yellow gold, diamonds and sapphires
23,500 €
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Bulgari Sapphire Flower medium model ring in yellow gold, sapphires and diamonds
8,480 €
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Mauboussin earrings for non pierced ears in yellow gold, sapphires and diamonds
3,250 €
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Bulgari B.Zero1 necklace in white gold
2,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,700 €
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Cartier Cartier Tectonique ring in white gold and diamonds
5,250 €
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Cartier 1895 earrings in platinium and diamonds
114,800 €
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Cartier Coeur et Symbole necklace in white gold
1,650 €
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Cartier Maillon Panthère hoop earrings in white gold and diamonds
8,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 12,300 €
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Cartier Ellipse ring in yellow gold and diamond
2,550 €
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Cartier Nouvelle Vague earrings in yellow gold
3,980 €
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Cartier Maillon Panthère ring in white gold
2,450 €
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Cartier Diadea ring in white gold and diamonds
11,500 €
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Cartier Pasha pendant in yellow gold and diamonds
5,650 €
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Cartier Panthère pendant in white gold, lacquer and tsavorites
5,750 €
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Open Cartier C de Cartier ring in white gold and diamonds
2,950 €
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Cartier pendant in white gold and diamonds
4,950 €
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Cartier Nouvelle Vague ring in white gold
2,080 €
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Cartier Caresse d'Orchidées ring in pink gold and diamonds
4,350 €
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Necklace in white gold and diamond (1 carat)
4,480 €
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Necklace in pink gold and diamonds 0,67 carat
1,650 €
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Boucheron Cinna Pampilles necklace in white gold and ruby
7,650 €
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Boucheron Serpent Bohème earrings in white gold and lapis-lazuli
3,250 €
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Boucheron earrings for non pierced ears in yellow gold, diamonds and emerald
8,650 €
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Boucheron Lierre de Paris necklace in white gold, diamonds and spinel
72,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 143,000 €
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Boucheron necklace in yellow gold, diamonds and rock crystal
15,800 €
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Boucheron bracelet in yellow gold, white gold and diamonds
15,300 €
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Messika Joy ring in white gold and diamonds
1,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,990 €
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Hermès Farandole 120 long necklace in silver
2,150 €
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Open Hermès cuff bracelet in silver
2,150 €
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Van Cleef & Arpels Frivole large model earrings for non pierced ears in yellow gold and diamonds
5,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,500 €
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Van Cleef & Arpels 1980's ring in yellow gold
3,380 €
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Van Cleef & Arpels Romance ring in platinium and diamonds
3,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,000 €
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Van Cleef & Arpels Other Collection
Van Cleef & Arpels 1990's earrings in yellow gold and diamonds7,850 €
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Van Cleef & Arpels Papillon clip in yellow gold, diamonds and snakewood
9,480 €
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Van Cleef & Arpels Magic Alhambra earrings in white gold, mother of pearl and chalcedony
9,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 11,400 €
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Van Cleef & Arpels 1980's ring in yellow gold, diamonds and ruby
3,850 €
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Van Cleef & Arpels 1970's small hoop earrings in yellow gold, pink gold and silver
4,150 €
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Van Cleef & Arpels 1980's bangle in yellow gold and ebony
12,800 €
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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