Jewellery
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Boucheron necklace in yellow gold, emerald and diamonds
3,250 €
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Boucheron Serpent Bohème bracelet in yellow gold, lapis-lazuli and chrysoprase
13,800 €
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Boucheron ring in yellow gold, diamonds and ruby
3,950 €
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Boucheron 1960's earrings for non pierced ears in yellow gold, sapphires and diamonds
9,650 €
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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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Half-flexible wedding ring in rose gold and diamonds (2,88 carat)
5,650 €
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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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Necklace in pink gold and diamond
4,480 €
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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 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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David Yurman necklace in yellow gold and diamonds
13,500 €
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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 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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Lalaounis ring in yellow gold and rock crystal
2,250 €
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Vintage ring in yellow gold, sapphires and ruby
1,750 €
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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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Vintage ring in white gold, coral and diamonds
3,450 €
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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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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 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 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 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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Chanel Sous le Signe du Lion bracelet in white gold and diamonds
11,500 €
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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 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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Chanel Comète small model ring in white gold and diamonds
1,980 €
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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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Dinh Van Serrure bracelet in white gold
2,650 €
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Messika Move bangle in pink gold and diamonds
4,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,680 €
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Messika Fiery earrings in pink gold and diamonds
4,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,550 €
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Messika Move Noa ring in pink gold and diamonds
2,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,100 €
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Mikimoto ring in platinium, cultured pearl and diamonds
2,650 €
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Messika Skinny bracelet in white gold and diamonds
3,380 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,890 €
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Hermès Amulettes Kelly necklace in pink gold and diamonds
4,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,300 €
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Hermès Amulettes Kelly pendant in pink gold and diamonds
4,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,100 €
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Hermès Amulette bracelet in white gold and diamonds
4,950 €
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Hermès Ex Libris earrings in pink gold
2,530 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,350 €
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Hermès Collier de chien ring in pink gold
1,280 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,910 €
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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