Jewellery
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Chopard ring in pink gold and white gold
1,530 €
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Boucheron Ava ring in white gold and diamonds
3,450 €
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Messika Emporium earrings in white gold and diamonds
7,450 €
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Pomellato Pomellato Together ring in pink gold, blackened gold and emerald
3,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,900 €
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Vintage Art Déco bracelet in platinium and diamonds
9,550 €
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Poiray Fille Antique ring in white gold, milky quartz and diamonds
1,980 €
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Flexible Chanel Ultra large model ring in white gold, ceramic and diamonds
4,480 €
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Boucheron Quatre Radiant Edition ring in pink gold
2,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,690 €
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Hermès Quark boule ring in silver and resin
980 €
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Cartier 1895 necklace in yellow gold and diamond
14,800 €
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Chaumet Bee my Love solitaire ring in pink gold and diamond
2,250 €
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Fred Force 10 medium model ring in white gold and diamonds
2,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,990 €
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Boucheron Quatre Radiant Edition large model ring in pink gold and diamonds
7,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 13,750 €
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Boucheron Quatre Black Edition small model ring in white gold, diamonds and ceramic
4,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,900 €
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Dinh Van Menottes R16 bracelet in white gold and diamonds
16,500 €
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Boucheron Jack de Boucheron, Trois Tours necklace in yellow gold and diamonds
9,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 15,500 €
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Cartier Diamant Léger necklace in white gold and diamonds
2,750 €
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Articulated Bulgari Allegra necklace in yellow gold, diamonds and colored stones and in pearls
6,880 €
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Cartier Panthère Vedra ring in yellow gold, cultured pearl and onyxand in emerald
7,450 €
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De Beers Talisman ring in white gold, diamonds and diamonds
5,950 €
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Vintage earrings in yellow gold and diamonds
4,750 €
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H. Stern Rainbow earrings in yellow gold and colored stones
1,780 €
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Chopard earrings in white gold and diamonds
12,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 19,600 €
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Pomellato Capri ring in white gold, jet and diamonds
2,350 €
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Hermès Chaîne d'Ancre Calypso medium model necklace in yellow gold and diamonds
23,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 38,000 €
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Chanel Comètes earrings in white gold, pearls and diamonds
8,350 €
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Chopard Happy Diamonds earrings in yellow gold and diamonds
4,680 €
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Chanel Profil de Camélia ring in yellow gold and diamonds
2,450 €
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Hermès Finesse necklace in white gold and diamonds
3,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,250 €
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Cartier ring in 3 golds and diamonds
5,450 €
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Cartier Or, Amour et Trinity ring in white gold
1,750 €
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Fred Pain de Sucre medium model ring in white gold, diamonds and moonstone
3,450 €
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Marina B earrings in yellow gold, rock crystal, citrine, green beryl, peridot and topaz
4,650 €
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Bulgari B.Zero1 small model ring in white gold
980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,180 €
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Chaumet 1970's necklace in yellow gold
34,800 €
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Vintage 1970's earrings in yellow gold, white gold and diamonds
7,250 €
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Vhernier Pirouette ring in yellow gold
5,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,800 €
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Chanel Camélia Fil necklace in yellow gold
2,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,000 €
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Vintage signet ring in yellow gold and diamonds
43,800 €
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Cartier solitaire ring in platinium and diamonds
69,800 €
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Vintage necklace in yellow gold, cultured pearls, lapis-lazuli, diamonds and rubies
5,450 €
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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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De Grisogono Allegra large model ring in white gold, diamonds and sapphires
9,550 €
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Dinh Van Pi Chinois bracelet in 999‰ yellow gold
1,250 €
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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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Chanel frog brooch in yellow gold and onyx
6,450 €
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Chanel Camelia ring in white gold and diamonds
14,800 €
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Fred Force 10 large model ring in yellow gold and diamonds
3,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,810 €
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Chaumet necklace in white gold and diamonds
9,450 €
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Buccellati ring in yellow gold, white gold and diamonds
4,980 €
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Vintage ring in yellow gold and diamonds
59,800 €
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Vintage ring in platinium, diamonds and sapphire
4,980 €
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Vintage earrings for non pierced ears in yellow gold, white gold and diamonds
1,450 €
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Lalaounis earrings for non pierced ears in yellow gold and sodalite
2,750 €
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Vintage Tank ring in pink gold and synthetic ruby
2,650 €
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Vintage ring in white gold and diamonds
4,480 €
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Cartier ring in yellow gold, onyx and diamonds
5,650 €
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Bulgari Lucéa necklace in white gold, diamonds and cultured pearls
7,350 €
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De Beers ring in white gold and diamonds
2,250 €
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Hermès Chaîne D'ancre Divine medium model ring in pink gold and diamonds
6,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 12,600 €
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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