Jewellery
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Rene Boivin brooch-pendant in yellow gold, wood and diamonds
11,300 €
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Dior Coquine large model ring in white gold and diamonds
6,750 €
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Poiray Coeur Secret medium model pendant in white gold and diamonds
2,650 €
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Tiffany & Co T1 large model ring in yellow gold and diamonds
5,250 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 8,900 €
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Articulated Poiray Fille large model ring in white gold, diamonds and amethyst
2,980 €
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Piaget Sunlight necklace in pink gold and diamonds
4,150 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 7,000 €
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Hermès Boucle Sellier bracelet in white gold and diamonds
24,900 €
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Boucheron Masy, le Caméléon earrings in blackened gold, sapphires and tsavorites
15,600 €
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Chanel Camelia ring in white gold and diamonds
24,500 €
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Fred La Belle et La Bête ring in white gold and diamonds
6,980 €
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H. Stern earrings in yellow gold and smoked quartz
1,450 €
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Tiffany & Co 1950's brooch in 14 carats yellow gold
1,280 €
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Louis Vuitton Blossom necklace in white gold and diamonds
3,150 €
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Half-articulated Poiray Indrani large model ring in white gold, amethyst and diamonds
2,860 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 6,200 €
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Bulgari Cuore earrings in white gold and diamonds
3,980 €
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Buccellati Scacchi ring in white gold, yellow gold and diamonds
14,800 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 24,500 €
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Vintage 1960's brooch in pink gold and diamond
1,980 €
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Poiray Coeur Fil earrings in white gold
1,180 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 2,850 €
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Vintage 1960's earrings for non pierced ears in pink gold and diamonds
1,650 €
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Poiray Indrani large model ring in white gold and quartz
2,860 €
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Necklace in white gold and diamond (0,70 carat)
2,980 €
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Poiray small model pendant in white gold and smoked quartz
350 €
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Half-articulated Poiray Tresse large model ring in white gold and diamonds
5,550 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 9,200 €
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H. Stern Ancient America large model ring in grey gold and diamonds
2,150 €
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Messika Move bracelet in titanium and diamonds
1,350 €
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Bulgari small model ring in white gold, size 50
980 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 2,100 €
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Chaumet Class One ring in white gold, diamonds and rubber
1,650 €
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Vintage 1970's earrings for non pierced ears in yellow gold and diamonds (clip in 14k gold)
4,680 €
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Chanel 3 symboles bracelet in white gold and diamonds
9,750 €
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Hermès Niloticus Ombre ring in white gold and diamonds
9,480 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 16,200 €
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Fred Success large model ring in pink gold and diamonds
4,480 €
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Hald-rigid O.J. Perrin bracelet in yellow gold and stainless steel
6,350 €
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Messika Lucky Move medium model necklace in white gold and diamonds
4,150 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 6,850 €
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Boucheron necklace in white gold and Tahitian cultured pearl
2,150 €
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O.J. Perrin earrings for non pierced ears in yellow gold
3,180 €
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Vintage ring in yellow gold, citrine and peridot
1,550 €
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Vintage ring in yellow gold, coral and diamonds
1,750 €
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Tiffany & Co Jean Schlumberger earrings in yellow gold and lapis-lazuli
3,380 €
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Pomellato Ritratto large model ring in pink gold, topaz and diamonds
5,980 €
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Cartier Nigeria 1980's ring in yellow gold, ruby and diamonds
23,800 €
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Vintage ring in yellow gold, mother of pearl and colored stones
2,080 €
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Bulgari Serpenti Viper large model bracelet in white gold and diamonds
49,800 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 88,000 €
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Bulgari Serpenti Seduttori ring in white gold, diamonds and sapphire
24,800 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 36,950 €
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Cartier Agrafe necklace in white gold, diamonds and cultured pearls
38,500 €
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Cartier Coeur et Symbole ring in white gold and diamonds
1,750 €
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Tiffany & Co Seven Stone ring in platinium and diamonds
2,250 €
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Bulgari Serpenti Viper ring in yellow gold, peridot and diamonds
15,300 €
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Buccellati ring in yellow gold, white gold and diamonds
19,800 €
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Hermès Niloticus Ombre cuff bracelet in pink gold and diamonds
9,850 €
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Chopard Happy Hearts long necklace in pink gold, mother of pearl and diamonds
23,500 €
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Cartier Juste un clou small model ring in pink gold and diamonds
4,250 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 6,700 €
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David Webb earrings for non pierced ears in yellow gold
8,950 €
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Zolotas necklace in yellow gold
14,900 €
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Buccellati ring in yellow gold, sapphire and diamonds
11,300 €
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Chaumet Lien ring in white gold and diamonds
1,550 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 2,960 €
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Tiffany & Co Setting solitaire ring in platinium and diamond
2,680 €
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Chanel Camelia earrings in white gold, diamonds and pearls
5,850 €
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Tiffany & Co Elsa Peretti bracelet in yellow gold
3,450 €
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Tiffany & Co necklace in platinium and diamond
2,250 €
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Bulgari Serpenti Viper ring in pink gold, malachite and diamonds
4,150 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 7,600 €
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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