Jewellery
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Bulgari B.Zero1 small model ring in white gold and diamonds
3,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,100 €
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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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Tiffany & Co Diamonds By The Yard bracelet in yellow gold and diamonds
2,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,800 €
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Chanel Comète Géode small model earrings in white gold and diamonds
3,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,500 €
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Messika Move hoop earrings in white gold and diamonds
3,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,350 €
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Pomellato Nudo Maxi ring in pink gold, topaz and diamonds
4,080 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,000 €
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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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Cartier 1970's earrings for non pierced ears in yellow gold, diamonds and lapis-lazuli
22,500 €
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Hald-rigid open Vintage bracelet in yellow gold, stainless steel 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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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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Fred Pain de Sucre small model bracelet in white gold, diamonds and chalcedony
880 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,550 €
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Fred Pain de Sucre medium model ring in white gold, diamonds and moonstone
3,450 €
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Fred Force 10 medium model ring in white gold and diamonds
2,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,990 €
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Fred pendants earrings 1980's in yellow gold and citrines
3,980 €
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Fred Force 10 large model bracelet in white gold
2,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,700 €
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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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Modern Fred ring in white gold and tourmaline
1,850 €
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Lalaounis ring in yellow gold, white gold and diamonds
1,480 €
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Lalaounis earrings for non pierced ears in yellow gold and sodalite
2,750 €
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Piaget Possession hoop earrings in white gold and diamonds
3,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,400 €
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Boucheron Ava ring in white gold and diamonds
3,450 €
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Boucheron Serpent Bohème long necklace in white gold and diamonds
19,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 33,300 €
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Boucheron Beloved wedding ring in platinium and diamonds
1,980 €
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Flexible Boucheron Delilah bracelet in yellow gold
9,980 €
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Dinh Van Pi Chinois bracelet in 999‰ yellow gold
1,250 €
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Dinh Van Menottes R16 bracelet in white gold and diamonds
16,500 €
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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 pendant in white gold and diamonds
2,350 €
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Chaumet bracelet in yellow gold
7,450 €
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Chaumet Lien ring in yellow gold and diamond
2,150 €
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Chaumet Lien small model ring in white gold
780 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,420 €
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Chaumet Bee my Love solitaire ring in pink gold and diamond
2,250 €
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Buccellati ring in white gold, yellow gold and diamonds
7,980 €
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Chaumet Joséphine Éclat Floral ring in white gold and diamonds
3,850 €
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Buccellati ring in yellow gold, white gold and diamonds
4,980 €
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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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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 €
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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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Hermès Quark boule ring in silver and resin
980 €
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Hermès 1970's brooch in yellow gold
3,450 €
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Messika Joy ring in white gold and diamonds
3,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,150 €
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Messika Promess ring in white gold and diamonds
3,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,250 €
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Chopard Happy Diamonds Big Apple pendant in white gold and diamond
3,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,890 €
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Necklace in yellow gold and diamond (1 carat)
4,480 €
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Necklace in pink gold and diamonds (5,50 carats)
4,850 €
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Bracelet in pink gold and diamonds (2,95 carats)
4,150 €
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Bulgari Serpenti Viper ring in pink gold and diamonds
7,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 11,000 €
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Pomellato Ritratto medium model ring in pink gold, jasper and brown diamonds
3,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,900 €
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Bulgari Serpenti Viper ring in pink gold, diamonds and onyx
9,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 15,800 €
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Pomellato Victoria ring in pink gold and cacholong
3,480 €
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Half-articulated Chanel Ultra pendant in white gold and ceramic
2,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,360 €
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Chanel Ultra ring in white gold and ceramic
1,750 €
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Tiffany & Co Jazz wedding ring in platinium and diamonds
2,480 €
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Tiffany & Co Rope earrings in yellow gold, cultured pearls and diamonds
4,250 €
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Pomellato Tubolare ring in white gold and diamonds
4,480 €
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Tiffany & Co Cobblestone ring in platinium, diamonds and sapphires
6,850 €
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Pomellato Catene earrings in pink gold and tourmaline
3,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 9,900 €
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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