Jewellery
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Tiffany & Co Smile T small model necklace in white gold
930 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,650 €
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Vintage Hydrangea earrings for non pierced ears in yellow gold
2,750 €
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Vintage ring in yellow gold, diamonds and ruby
1,980 €
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Vintage ring in yellow gold and diamond
1,750 €
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Vintage ring in platinium, tourmaline and diamonds
5,480 €
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Vintage ring in white gold, diamonds and sapphires
2,450 €
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Vintage bracelet in yellow gold, pink gold and white gold
11,500 €
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Van Cleef & Arpels Nid du Paradis necklace in white gold and diamonds
5,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,600 €
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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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Vintage 1960's boule ring in platinium, white gold and diamonds
4,650 €
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Zolotas earrings for non pierced ears in silver and yellow gold
650 €
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Vintage pendant in white gold and diamonds
8,150 €
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Van Cleef & Arpels double ring in yellow gold and coral
1,650 €
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Cartier C de Cartier wedding ring in platinium and diamond
1,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,200 €
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Cartier 1940's pair of cufflinks in yellow gold
1,650 €
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David Yurman necklace in yellow gold and diamonds
13,500 €
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De Grisogono ring in pink gold and Icy diamonds
19,800 €
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Buccellati ring in yellow gold, sapphire and diamonds
11,300 €
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Vintage bracelet in yellow gold
8,150 €
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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 ring in white gold, coral and diamonds
3,450 €
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Vintage earrings in yellow gold and diamonds
1,850 €
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Van Cleef & Arpels Babylone bracelet in yellow gold, mother of pearl and coral
17,500 €
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Mellerio brooch in yellow gold, chrysoprase and rubyand in diamond
7,450 €
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Van Cleef & Arpels Vintage Alhambra long necklace in yellow gold and coral
47,800 €
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Van Cleef & Arpels ring in white gold and diamonds
10,800 €
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Vintage earrings for non pierced ears in yellow gold, diamonds and onyx
3,750 €
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Open O.J. Perrin bangle in silver and yellow gold
950 €
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Van Cleef & Arpels Perlée bracelet in white gold
6,850 €
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Cartier Love Aldo Cipullo bracelet in yellow gold
6,450 €
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Vintage bracelet in yellow gold
7,850 €
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Van Cleef & Arpels Vintage Alhambra necklace in yellow gold and mother of pearl
8,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 10,100 €
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Mellerio Le Petit Cactus Vanille necklace in pink gold and diamonds
1,380 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,200 €
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Van Cleef & Arpels Magic Alhambra long necklace in white gold, mother of pearl and chalcedony
24,800 €
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Georges Lenfant Paillette Vintage 1970's bracelet in yellow gold
26,500 €
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Vintage 1970's earrings in yellow gold, platinium and diamonds
2,350 €
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O.J. Perrin ring in yellow gold and amethyst
1,850 €
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Cartier Trinity earrings in yellow gold and diamonds
10,800 €
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Van Cleef & Arpels 1970's necklace in yellow gold and chrysoprase
19,800 €
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Vintage 1940's brooch in yellow gold and citrine
1,580 €
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Vintage brooch-pendant in yellow gold, 14 carats yellow gold and cultured pearland in diamonds
2,750 €
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Tasaki earrings in white gold, diamonds and onyx
2,450 €
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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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Poiray Coeur Secret ring in white gold and diamonds
1,080 €
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Vintage earrings in yellow gold and synthetic ruby
2,650 €
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De Beers Enchanted Lotus ring in white gold and diamonds
5,780 €
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Rene Boivin earrings for non pierced ears in yellow gold and white gold
4,980 €
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Mikimoto ring in platinium, cultured pearl and diamonds
850 €
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Mikimoto pendant in yellow gold and cultured pearls
750 €
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Necklace in white gold and diamond (0,70 carat)
2,980 €
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Boucheron 1970's necklace in yellow gold and diamonds
9,650 €
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Boucheron Serpent Bohème size S ring in white gold and diamonds
3,280 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,900 €
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Boucheron Serpent Bohème bracelet in white gold and diamonds
3,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,350 €
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Boucheron Quatre Radiant Edition medium model ring in white gold
2,750 €
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Boucheron Masy, le Caméléon ring in blackened gold, sapphires, rubies and tsavorites
18,300 €
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Boucheron Ava necklace in white gold and diamonds
3,580 €
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Bulgari Serpenti Viper bracelet in pink gold, diamonds and tourmaline
49,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 104,000 €
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Articulated Bulgari Allegra large model ring in yellow gold, diamonds and colored stones
7,480 €
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Bulgari Parentesi Cocktail ring in white gold, topaz and diamonds
3,450 €
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Half-articulated Bulgari Bulgari Bulgari bracelet in white gold and diamonds
4,750 €
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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