Jewellery
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Fred Force 10 hoop earrings in yellow gold and stainless steel
2,450 €
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Fred Force 10 1980's bracelet in yellow gold and stainless steel
1,150 €
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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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Articulated Bulgari Allegra large model ring in yellow gold and diamonds
4,750 €
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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 1895 earrings in platinium and diamonds
114,800 €
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Cartier Panthère Griffe small hoop earrings in yellow gold and lacquer
5,450 €
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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 Diadea ring in white gold and diamonds
11,500 €
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Chaumet bangle 1980's in yellow gold and lapis-lazuli
4,750 €
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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 Jeux de Liens bracelet in pink gold, mother of pearl and diamond
1,080 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,780 €
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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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Half-articulated Hermès Luna Park bracelet in silver
2,750 €
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Open Hermès cuff bracelet in silver
2,150 €
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Vintage ring in yellow gold, aquamarine and sapphire
3,280 €
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De Beers Adonis Rose necklace in white gold and diamonds
3,650 €
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Vintage André Vassort 1960's earrings in yellow gold, emerald and diamonds
2,650 €
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Vintage 1960's ring in pink gold
2,750 €
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Vintage Gaetan de Percin bracelet in yellow gold
2,350 €
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Vintage Gaetan de Percin long necklace in yellow gold
10,500 €
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Mauboussin Les Etapes De La Vie ring in yellow gold and diamonds
3,750 €
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De Grisogono Contrario earrings in rose gold, diamonds and garnets
17,200 €
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Poiray 1980's earrings for non pierced ears in yellow gold and white gold
3,850 €
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Pomellato Nudo Classic ring in pink gold and topaz blue london
2,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,900 €
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Chanel Baroque medium model ring in white gold, cultured pearls and diamonds
6,850 €
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Chanel Comètes single earring in yellow gold and diamonds
3,450 €
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Chanel Camelia necklace in white gold
9,250 €
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Dior Miss Dior ring in white gold, diamonds and amethyst
5,950 €
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Dior Rose Céleste necklace in yellow gold, white gold, mother of pearl, onyx and diamond
2,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,150 €
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Tiffany & Co Lock bracelet in yellow gold
5,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,300 €
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Cartier Perruque ring in yellow gold
13,500 €
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Cartier Trinity ring in 3 golds and diamonds
7,950 €
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Articulated Cartier Maillon Panthère ring in white gold, diamonds and ceramic
3,350 €
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Cartier Love ring in white gold
1,380 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,290 €
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Cartier Trinity ring in white gold and ceramic
1,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,050 €
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Cartier Trois ors 1990's ring in 3 golds
2,380 €
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Cartier Love 1980's bangle in yellow gold
5,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,150 €
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Cartier Coeur et Symbole necklace in white gold
1,650 €
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Van Cleef & Arpels ring in yellow gold, diamonds and ruby
4,880 €
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Cartier earrings for non pierced ears in yellow gold
2,950 €
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Vintage earrings for non pierced ears in yellow gold and synthetic rubies
2,480 €
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Cartier 1895 solitaire ring in platinium and diamond
19,800 €
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Vintage ring in platinium and diamonds
4,850 €
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Vintage ring in platinium and diamonds
26,800 €
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Atelier Collector Square solitaire ring in white gold and diamond (1,02 carat)
4,480 €
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Vintage 1960's boule ring in platinium and diamonds
2,980 €
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Vintage 1940's ring in yellow gold, platinium and diamonds
2,350 €
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Half-flexible wedding ring in yellow gold and diamonds (1,19 carat)
2,450 €
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Necklace in yellow gold and diamonds
1,650 €
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Tiffany & Co Victoria ring in platinium and diamonds
1,580 €
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Boucheron 1970's long necklace in yellow gold and lapis-lazuli
9,450 €
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Boucheron Quatre Black Edition pendant in white gold, diamonds and PVD
2,950 €
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Boucheron Quatre Radiant Edition ring in white gold, yellow gold and diamonds
3,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,850 €
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Boucheron ring in white gold and cultured pearl
1,650 €
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Half-articulated Bulgari Fiorever earrings in pink gold and diamonds
10,800 €
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Bulgari Parentesi necklace in white gold and diamonds
7,450 €
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Bulgari Serpenti Viper ring in pink gold, onyx and diamonds
9,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 15,800 €
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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