Jewellery
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Chanel sleeve ring in white gold and diamonds
3,150 €
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Chanel Ultra necklace in white gold, ceramic and diamonds
3,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,450 €
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Flexible Chanel Ultra medium model ring in white gold, ceramic and diamonds
2,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,950 €
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Flexible Chanel Ultra large model ring in white gold, ceramic and diamonds
4,480 €
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Chanel 1990's ring in yellow gold
1,750 €
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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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Chopard Happy Diamonds Icon necklace in white gold and diamonds
2,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,930 €
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Chopard Happy Diamonds long necklace in pink gold and diamonds
5,680 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 9,470 €
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Pomellato Ritratto pendant in pink gold, smoked quartz and diamonds
1,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,600 €
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Pomellato Milano ring in white gold and diamonds
5,350 €
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Boucheron bracelet in yellow gold, white gold and diamonds
15,300 €
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Boucheron necklace in yellow gold, diamonds and rock crystal
15,800 €
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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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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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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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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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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 pink gold, diamonds and lapis-lazuli
6,350 €
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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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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 necklace in yellow gold and citrines
6,150 €
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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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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 Other Collection
Van Cleef & Arpels 1990's earrings in yellow gold and diamonds7,850 €
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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 1980's bangle in yellow gold and ebony
12,800 €
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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 €
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Van Cleef & Arpels Cosmos ring in pink gold, mother of pearl and diamonds
8,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 14,000 €
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Fred Pain de Sucre long necklace in pink gold, amethyst, quartz and diamonds
7,950 €
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Fred Force 10 hoop earrings in yellow gold and stainless steel
2,450 €
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Fred Success ring in white gold and diamonds
4,150 €
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Fred Force 10 1980's bracelet in yellow gold and stainless steel
1,150 €
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Chaumet Attrape Moi Si Tu M'Aimes necklace in yellow gold, diamonds and citrine
1,650 €
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Chaumet bangle 1980's in yellow gold and lapis-lazuli
4,750 €
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Twisted Bulgari model Bulgari Bulgari necklace in pink gold, mother of pearl, diamonds and onyx
See price
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Hermès Finesse bracelet in pink gold and diamonds
See price
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Cartier Panthère Griffe small hoop earrings in yellow gold and lacquer
5,450 €
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Cartier 1895 earrings in platinium and diamonds
114,800 €
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Cartier Cartier Tectonique ring in white gold and diamonds
5,250 €
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Open Cartier Love ouvert bracelet in white gold
4,350 €
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Cartier Love solitaire ring in white gold and diamond
5,450 €
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Cartier Ellipse ring in yellow gold and diamond
2,550 €
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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 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 €
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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