Jewellery
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Articulated Bulgari Allegra large model ring in yellow gold, diamonds and colored stones
7,480 €
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Pomellato earrings in yellow gold
4,250 €
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Boucheron 1970's necklace in yellow gold and diamonds
9,650 €
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Fred Pain de Sucre long necklace in white gold and diamonds
13,600 €
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Chopard Happy Diamonds ring in white gold and diamond
1,680 €
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Chaumet Lien medium model ring in white gold, ceramic and diamonds
990 €
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Buccellati ring in yellow gold, sapphire and diamonds
11,300 €
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Chanel Camélia Fil large model ring in white gold and diamonds
3,450 €
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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 Ava necklace in white gold and diamonds
3,580 €
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Cartier Trinity earrings in yellow gold and diamonds
10,800 €
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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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Boucheron Quatre Radiant Edition medium model ring in white gold
2,750 €
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Vintage earrings in yellow gold and diamonds
1,850 €
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Chaumet earring in white gold, diamonds and aquamarine
2,280 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,830 €
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Cartier 1940's pair of cufflinks in yellow gold
1,650 €
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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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Chaumet Lien large model ring in yellow gold, diamonds and ceramic
950 €
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Vintage ring in white gold, diamonds and sapphires
2,450 €
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Vintage Hydrangea earrings for non pierced ears in yellow gold
2,750 €
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Cartier ring in yellow gold, diamonds and sapphires
16,500 €
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Zolotas earrings for non pierced ears in silver and yellow gold
650 €
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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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Boucheron Masy, le Caméléon ring in blackened gold, sapphires, rubies and tsavorites
18,300 €
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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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Chaumet Hortensia bracelet in yellow gold, diamonds and tiger eye stone
4,250 €
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David Yurman necklace in yellow gold and diamonds
13,500 €
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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 €
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Cartier Trinity bracelet in white gold and diamonds
27,800 €
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Chanel Sous le Signe du Lion bracelet in white gold and diamonds
11,500 €
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Chaumet Lien pendant in pink gold and diamonds
1,350 €
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Fred Pain de Sucre large model ring in yellow gold, diamonds and lapis-lazuli
5,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 11,830 €
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Vintage bracelet in yellow gold
8,150 €
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Bulgari Parentesi Cocktail ring in white gold, topaz and diamonds
3,450 €
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Bulgari Lucéa ring in white gold and diamonds
2,150 €
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Messika Joy ring in white gold and diamonds
1,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,650 €
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Necklace in white gold and diamond (0,70 carat)
2,980 €
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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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Bulgari ring in white gold, onyx and diamonds
2,150 €
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Vintage ring in yellow gold and diamond
1,750 €
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Pomellato Ritratto large model pendant in pink gold, jasper and diamonds
2,950 €
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De Grisogono ring in pink gold and Icy diamonds
19,800 €
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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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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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Chaumet large model pendant in white gold
1,880 €
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Chaumet Lien large model pendant in white gold
1,880 €
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Vintage ring in white gold, coral and diamonds
3,450 €
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Rigid Chanel Ultra ring in white gold and ceramic
1,650 €
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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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Bulgari Serpenti Viper ring in white gold, mother of pearl and diamonds
4,150 €
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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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Flexible Chanel Ultra small model bracelet in white gold, ceramic and diamonds
11,500 €
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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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Chanel Comètes earrings in yellow gold and diamonds
4,580 €
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Cartier Love pavé small model bracelet in pink gold and diamonds
21,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 30,700 €
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Chopard Happy Diamonds bracelet in white gold and diamond
4,250 €
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Chaumet Attrape Moi Si Tu M'Aimes bracelet in yellow gold and diamonds
6,950 €
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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