Jewellery
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Vintage boule ring in white gold, diamonds and sapphire
13,800 €
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Vintage earrings in yellow gold
1,850 €
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Vintage ring in white gold, sapphires and diamonds
3,650 €
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Vintage 1990's ring in yellow gold, amethyst and ruby
1,650 €
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Vintage long necklace in yellow gold
9,850 €
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Vintage ring in yellow gold and diamonds
2,350 €
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A pair of vintage M. Gerard earrings in yellow gold, diamonds and coral
5,450 €
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Articulated Bulgari Allegra large model ring in white gold, diamonds and colored stones
7,480 €
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Bulgari Serpenti Viper bracelet in pink gold, diamonds and onyx
49,800 €
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Bulgari B.Zero1 wedding ring in yellow gold and diamonds
3,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,650 €
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Bulgari Intarsio small earrings in pink gold, mother of pearl and diamonds
3,980 €
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Bulgari Astrale large semi-hinged ring in white gold
1,680 €
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Bulgari B.Zero1 medium-sized ring in white gold
1,380 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,400 €
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Boucheron Quatre Classique XS necklace in 3 golds, diamond and PVD
1,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,270 €
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Boucheron Quatre Classique necklace in 3 golds, diamonds and PVD
4,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,350 €
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Buccellati pendants earrings in yellow gold and white gold
14,800 €
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Cartier Love small model ring in white gold and diamond
1,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,800 €
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Cartier Mimi small hoop earrings in platinium and diamonds
4,650 €
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Cartier Love ring in white gold and diamonds
2,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,850 €
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Cartier Love bracelet in yellow gold, size 17
5,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,150 €
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Cartier Trinity earrings in white gold, diamonds and ceramic
8,980 €
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Cartier Nouvelle Vague ring in white gold
2,080 €
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Cartier necklace in white gold and diamond
1,450 €
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Chanel Coco Crush necklace in yellow gold
3,150 €
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Opening Repossi Antifer bangle in pink gold
5,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,950 €
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Chanel ring in white gold, ceramic and diamonds
1,980 €
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Rigid Chanel Ultra ring in white gold, ceramic and diamonds
2,250 €
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Cartier Love ring in white gold, size 50
1,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,250 €
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Chopard Happy Diamonds necklace in yellow gold and diamonds
10,800 €
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Chopard pendant in white gold, sapphire and diamonds
3,150 €
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Chaumet Anneau pendant in white gold
2,980 €
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Chaumet Bee my Love small model ring in white gold and diamonds
3,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,960 €
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Dior Rose des vents earring in white gold and diamonds
1,850 €
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H. Stern ring in non-rhodium-plated white gold, diamonds and coloured stones
2,850 €
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H. Stern Temptation Rock ring in yellow gold and rock crystal
3,450 €
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Fred Belles Rives ring in yellow gold and rhodonite
1,380 €
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Mellerio ring in yellow gold, diamond and sapphires
12,800 €
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H. Stern Stars small model necklace in noble gold, cultured pearls and diamonds
1,450 €
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Hermès necklace in yellow gold and silver
6,980 €
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Poiray 1980's bracelet in yellow gold and white gold
8,750 €
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Poiray Coeur Secret large model pendant in yellow gold
2,780 €
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Tiffany & Co Tiffany T earrings in pink gold and diamonds
7,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 13,000 €
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Tiffany & Co Tiffany T necklace in yellow gold, diamonds and mother of pearl
2,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,500 €
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A pair of Tiffany & Co Open Heart small rose gold earrings
680 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,100 €
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Tiffany & Co pendant in yellow gold
1,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,600 €
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Opening Van Cleef & Arpels bangle in yellow gold, diamonds and ruby
9,650 €
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Van Cleef & Arpels ‘Philippine’ ring in yellow gold and diamonds
4,250 €
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Van Cleef & Arpels 1980's bangle in yellow gold and ebony
12,800 €
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Van Cleef & Arpels Pure Alhambra ring in yellow gold and mother-of-pearl
2,750 €
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Van Cleef & Arpels Pluie pendant in white gold and diamond
6,150 €
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Van Cleef & Arpels Perlée ring in white gold
730 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 930 €
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Van Cleef & Arpels Papillon clip in yellow gold, diamonds and snakewood
9,480 €
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Repossi Serti Sur Vide open ring in white gold and diamonds
15,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 45,000 €
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Chanel Plume de Chanel ring in white gold and diamonds
11,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 19,600 €
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Bulgari Diva's Dream ring in white gold and diamonds
11,500 €
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Vintage wedding ring in yellow gold and diamonds
4,980 €
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Boucheron Ava ring in white gold and diamonds
1,450 €
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Solitaire ring in white gold and diamond (0,50 carat)
1,480 €
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Cartier 1895 solitaire ring in yellow gold and diamond
7,850 €
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Cartier 1895 solitaire ring in platinum and 88 Fortune Facets diamond
2,250 €
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.
14-days return policy
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