Jewellery
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Fred Lovelight ring in platinium and diamonds
2,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,800 €
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Fred Force 10 medium model ring in white gold and diamonds
2,380 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,990 €
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De Beers Enchanted Lotus ring in white gold and diamonds
5,780 €
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Twisted Piaget Possession ring in white gold
2,350 €
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Vintage ring in platinium, tourmaline and diamonds
5,480 €
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Vintage bracelet in yellow gold, pink gold and white gold
11,500 €
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Vintage ring in yellow gold and diamond
1,750 €
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Vintage ring in white gold, diamonds and sapphires
2,450 €
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Vintage ring in yellow gold, diamonds and ruby
1,980 €
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Bulgari Diva's Dream bracelet in pink gold, diamonds and semi-precious stones
15,300 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 23,700 €
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Bulgari Serpenti Viper ring in white gold, mother of pearl and diamonds
4,150 €
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Half-articulated Bulgari Bulgari Bulgari bracelet in white gold and diamonds
4,750 €
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Bulgari B.Zero1 small model 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 Parentesi Cocktail ring in white gold, topaz and diamonds
3,450 €
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Bulgari Serpenti Viper ring in pink gold, diamonds and onyx
2,650 €
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Bulgari Lucéa ring in white gold and diamonds
2,150 €
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Tasaki earrings in white gold, diamonds and onyx
2,450 €
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Bulgari Serpenti Viper ring in white gold, diamonds and mother of pearl
2,980 €
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Bulgari ring in white gold, onyx and diamonds
2,150 €
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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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Chopard Happy Diamonds bracelet in white gold and diamond
4,250 €
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Open Lalaounis bangle in 22 carats yellow gold
6,450 €
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Vintage 1960's boule ring in platinium, white gold and diamonds
4,650 €
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Vintage pendant in white gold and diamonds
8,150 €
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Vintage bracelet in yellow gold
7,850 €
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Open O.J. Perrin bangle in silver and yellow gold
950 €
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Zolotas ring in yellow gold and silver
1,650 €
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Vintage earrings in yellow gold and diamonds
1,850 €
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Mellerio brooch in yellow gold, chrysoprase and rubyand in diamond
7,450 €
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Lalaounis ring in yellow gold and rock crystal
2,250 €
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Vintage ring in white gold, coral and diamonds
3,450 €
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David Yurman necklace in yellow gold and diamonds
13,500 €
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Vintage bracelet in yellow gold
8,150 €
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Chopard Happy Diamonds ring in white gold and diamond
1,680 €
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De Beers DB Classic medium model hoop earrings in yellow gold and diamonds
2,450 €
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Vintage ring in yellow gold, sapphires and ruby
1,750 €
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Chanel Coco Crush large model ring in white gold
2,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,650 €
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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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Poiray Coeur Secret ring in white gold and diamonds
1,080 €
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Articulated Chanel Ultra medium model ring in white gold, ceramic and diamonds
3,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,950 €
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Articulated Chanel Ultra medium model ring in white gold and ceramic
1,780 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,840 €
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Chanel Camélia Fil large model ring in white gold and diamonds
3,450 €
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Chanel Comètes earrings in yellow gold and diamonds
4,580 €
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Chanel Sous le Signe du Lion bracelet in white gold and diamonds
11,500 €
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Chanel Comète small model ring in white gold and diamonds
1,980 €
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Dinh Van Serrure bracelet in white gold
2,650 €
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Mikimoto ring in platinium, cultured pearl and diamonds
2,650 €
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Vintage earrings for non pierced ears in yellow gold, diamonds and onyx
3,750 €
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Vintage earrings in yellow gold and synthetic ruby
2,650 €
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Vintage 1940's brooch in yellow gold and citrine
1,580 €
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Cartier sleeve ring in yellow gold, colored stones and diamonds
16,500 €
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Cartier Panthère earrings for non pierced ears in yellow gold, emerald and onyx
14,800 €
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Cartier Bergame earrings in yellow gold and diamonds
6,750 €
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Cartier ring in yellow gold, diamonds and sapphires
16,500 €
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Cartier Trinity bracelet in white gold and diamonds
27,800 €
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Cartier Trinity bracelet in 3 golds
9,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 12,200 €
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Cartier Love bracelet in pink gold, size 16
5,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,150 €
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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 Trinity "les Must de Cartier" medium model ring in 3 golds, size 50
1,380 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,380 €
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Cartier Love Aldo Cipullo bracelet in yellow gold
6,450 €
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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