Jewellery
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Gianmaria Buccellati 1970's sleeve ring in yellow gold, diamonds and ruby
16,300 €
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Twisted Piaget Swing ring in white gold and topaz
2,150 €
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Buccellati Macri Classica bracelet in white gold and diamonds
8,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 13,500 €
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Buccellati Scacchi ring in white gold and diamonds
14,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 25,500 €
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Buccellati Opéra long necklace in pink gold and onyx
9,850 €
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Chaumet Jeux de Liens ring in white gold and diamonds
2,380 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,150 €
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Chaumet Jeux de Liens small model ring in white gold and diamonds
1,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,770 €
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Chaumet Class One ring in white gold, diamonds and rubber
2,850 €
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Chaumet Lien medium model earrings in white gold
2,450 €
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Chaumet Attrape Moi Si Tu M'Aimes ring in yellow gold and diamonds
2,150 €
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Chaumet Lien large model pendant in white gold
1,880 €
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Chaumet Anneau large model ring in white gold
2,450 €
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Chaumet Lien ring in yellow gold, diamonds and ceramic
1,180 €
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Chaumet Duo ring in yellow gold and diamonds
3,250 €
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Chaumet Torsade wedding ring in pink gold
1,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,540 €
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Chopard Happy Diamonds ring in white gold and diamonds
12,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 19,200 €
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Chopard Happy Diamonds necklace in yellow gold and diamonds
4,750 €
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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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Chopard Happy Hearts ring in pink gold and diamonds
2,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,320 €
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Cartier setting ring in platinum, diamonds and Ceylan sapphire
38,500 €
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Cartier Panthère ring in yellow gold, diamonds and lacquer
10,300 €
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Cartier Love Astro bracelet in pink gold, sapphires and diamonds
13,900 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 22,600 €
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Cartier Juste un clou ring in white gold and diamonds
3,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,600 €
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Cartier Amulette earrings in pink gold, diamonds and opal
2,950 €
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Cartier Himalia necklace in white gold, diamonds and cultured pearl
5,380 €
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Cartier Agrafe necklace in white gold and diamonds
15,800 €
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Cartier 1895 solitaire ring in pink gold and diamond
4,650 €
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Cartier earrings in yellow gold and ruby
8,250 €
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Cartier Love ring in white gold
1,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,290 €
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Flexible Chanel Ultra large model ring in white gold, ceramic and diamonds
4,480 €
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Chanel small hoop earrings in white gold and diamonds
5,950 €
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Flexible Chanel Ultra large model ring in white gold and ceramic
2,450 €
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Chanel Mademoiselle small model ring in white gold, colored stones and pearl
4,250 €
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Chanel Camelia earrings in yellow gold and cacholong
5,250 €
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Chanel Comètes small model necklace in white gold and diamonds
2,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,650 €
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Chanel Profil de Camélia ring in yellow gold and diamonds
2,450 €
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Cartier Trinity ring in 3 golds and diamonds, size 49
7,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 15,000 €
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Chanel ring in yellow gold and colored stones
2,750 €
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Cartier bracelet in yellow gold, sapphire and enamel
8,450 €
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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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Hald-rigid Hermès necklace in silver
1,450 €
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Chaumet Liens Evidence ring in pink gold and lacquer
750 €
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Hermès Nausica ring in pink gold, diamonds and smoked quartz
4,250 €
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Van Cleef & Arpels ring in yellow gold and diamonds
8,950 €
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Bulgari Serpenti Viper ring in pink gold and diamonds
7,680 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 12,900 €
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Hald-rigid Chopard Casmir bangle in yellow gold, pink gold and white gold
19,500 €
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Van Cleef & Arpels Perlée Signature bracelet in pink gold
6,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,550 €
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Chaumet Lien ring in ceramic, white gold and diamonds
1,080 €
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Rigid Chanel Ultra ring in white gold and ceramic
1,650 €
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Van Cleef & Arpels Magic Alhambra long necklace in yellow gold and mother of pearl
5,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,050 €
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Chaumet ring in white gold and diamonds
3,650 €
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Cartier ring in white gold and diamonds
24,800 €
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Messika Arabesque large model ring in blackened gold and diamonds
2,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,330 €
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Vintage earrings 1970's in yellow gold and azurite malachite
3,580 €
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Pomellato Ritratto medium model ring in pink gold, quartz and diamonds
3,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,900 €
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Vintage earrings for non pierced ears in yellow gold, lapis-lazuli, diamonds and rubies
2,980 €
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Pomellato Ritratto large model pendant in pink gold, lapis-lazuli and diamonds
2,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,800 €
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Vintage necklace in platinium, white gold and diamonds
9,550 €
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Fred Fleur Céleste ring in platinium and diamond
1,980 €
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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