Jewellery
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Boucheron Ava ring in white gold and diamonds
8,750 €
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Boucheron ring in yellow gold, diamonds and ruby
3,950 €
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Bulgari Serpenti Viper ring in pink gold, onyx and diamonds
9,780 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 15,800 €
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Bulgari Serpenti Viper bracelet in pink gold and mother of pearl
14,800 €
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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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Twisted Bulgari Bulgari Bulgari ring in white gold, diamonds and onyx
1,880 €
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Bulgari B.Zero1 large model ring in pink gold and ceramic
1,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,350 €
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Hermès signet ring in white gold and cordierite
3,750 €
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Dinh Van Serrure large model bracelet in white gold
2,650 €
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Dinh Van pair of cufflinks in yellow gold and wood
980 €
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Van Cleef & Arpels Magic Alhambra earrings in white gold, onyx and diamonds
15,200 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 18,100 €
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Vintage 1960's ring in yellow gold, sapphires, ruby and diamonds
4,150 €
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Vintage ring in yellow gold and coral
3,180 €
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Vintage earrings in yellow gold, 14 carats yellow gold and diamonds
2,450 €
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Vintage 1950's ring in platinium, yellow gold and diamonds
1,350 €
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Vintage ring in yellow gold and diamonds
1,850 €
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Vintage ring in pink gold and cornelian
1,890 €
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Vintage ring in 14k white gold and 14 carats yellow gold
1,480 €
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Half-articulated Vintage earrings in yellow gold and diamonds
15,650 €
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Vintage 1960's ring in yellow gold and diamonds
1,950 €
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Vintage earrings for non pierced ears in yellow gold and Mabé cultured pearls
1,850 €
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Van Cleef & Arpels ring in yellow gold, ruby and diamonds
17,800 €
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Boucheron 1960's earrings for non pierced ears in yellow gold, sapphires and diamonds
9,650 €
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Boucheron necklace in yellow gold, emerald and diamonds
3,250 €
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Cartier Olympe earrings in yellow gold and diamonds
6,850 €
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Vintage Art Déco ring in platinium, diamonds and sapphire
13,500 €
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Vintage pair of clips in white gold, platinium and diamonds
4,580 €
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Fred Force 10 1980's bracelet in stainless steel and yellow gold
1,350 €
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Boucheron 1970's bangle in yellow gold
7,850 €
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Bulgari earrings for non pierced ears in yellow gold and platinium
4,250 €
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Boucheron Serpent Bohème bracelet in yellow gold, lapis-lazuli and chrysoprase
13,800 €
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Van Cleef & Arpels Delphes bracelet in yellow gold, coral and chrysoprase
17,500 €
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Flexible Chanel Ultra large model ring in white gold and ceramic
2,450 €
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Chanel Ultra ring in white gold, ceramic and diamond
2,450 €
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Chanel earrings in yellow gold
2,650 €
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Chanel Camélia Fil medium model ring in yellow gold
2,450 €
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Chaumet Lien medium model ring in pink gold and diamonds
1,750 €
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Chaumet Hortensia bracelet in pink gold, diamonds and pink sapphire
3,450 €
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Chaumet Jeux de Liens bracelet in white gold and diamonds
6,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 14,400 €
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Chaumet Jeux de Liens long necklace in pink gold, malachite and diamonds
6,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 13,260 €
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Chaumet 1970's pendant in yellow gold and malachite
1,750 €
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Chaumet Class One ring in white gold, lacquer and diamonds
1,750 €
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Chaumet Lien pendant in white gold
1,280 €
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Half-articulated Poiray Tresse large model ring in white gold and diamonds
5,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 9,200 €
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Vintage 1940's brooch in yellow gold and citrine
1,580 €
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Georges Lenfant Paillette Vintage 1970's bracelet in yellow gold
26,500 €
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Vintage earrings for non pierced ears in yellow gold, diamonds and onyx
3,750 €
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Cartier Love necklace in white gold and diamonds
4,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,950 €
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Cartier 1940's pair of cufflinks in yellow gold
1,650 €
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Poiray Coeur Secret ring in white gold and diamonds
1,080 €
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Rene Boivin earrings for non pierced ears in yellow gold and white gold
4,980 €
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Vintage earrings in yellow gold and synthetic ruby
2,650 €
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Buccellati ring in yellow gold, sapphire and diamonds
11,300 €
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Vintage bracelet in yellow gold
7,850 €
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Cartier Love Aldo Cipullo bracelet in yellow gold
6,450 €
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Open O.J. Perrin bangle in silver and yellow gold
950 €
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Cartier Trinity earrings in yellow gold and diamonds
10,800 €
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Vintage ring in white gold, diamonds and sapphires
2,450 €
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Cartier Love pavé ring in yellow gold and diamonds
5,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,000 €
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Necklace in white gold and diamond (0,70 carat)
2,980 €
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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