Jewellery
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Cartier Panthère small model ring in yellow gold, diamonds and onyx
9,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 13,100 €
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Bulgari Parentesi large model necklace in white gold and diamonds
11,700 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 23,000 €
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Bulgari necklace in yellow gold, cultured pearls and diamonds
14,800 €
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Tiffany & Co Sixteen Stones ring in platinium, yellow gold and diamonds
9,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 18,000 €
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Pomellato bracelet in yellow gold, garnets and diamonds
14,800 €
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Half-flexible Boucheron 1970's cuff bracelet in yellow gold
12,300 €
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Tiffany & Co Tiffany T earrings in yellow gold and diamonds
3,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,600 €
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Poiray Coeur Secret large model pendant in yellow gold
2,780 €
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Tiffany & Co Tiffany T necklace in yellow gold, diamonds and mother of pearl
2,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,500 €
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Tiffany & Co Soleste ring in platinium, emerald and diamonds
8,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 21,500 €
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Tiffany & Co Setting solitaire ring in platinium and diamond
980 €
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H. Stern Temptation Rock ring in yellow gold and rock crystal
3,450 €
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Open Tiffany & Co Wire bangle in white gold and diamonds
8,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 14,200 €
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Pomellato Ritratto large model ring in pink gold, topaz and diamonds
5,680 €
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Chanel Comètes earrings in yellow gold, diamonds and yellow sapphires
3,250 €
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Chopard Happy Diamonds necklace in yellow gold and diamonds
10,800 €
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Solitaire ring in white gold and diamond (0,50 carat)
1,480 €
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Chanel Plume de Chanel ring in white gold and diamonds
11,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 19,600 €
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Chanel ring in white gold, ceramic and diamonds
1,980 €
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Chaumet Anneau pendant in white gold
2,980 €
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Cartier Love ring in white gold, size 50
1,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,250 €
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Rigid Chanel Ultra ring in white gold, ceramic and diamonds
2,250 €
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Chaumet Bee my Love small model ring in white gold and diamonds
3,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,960 €
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Dinh Van Impressions necklace in white gold and onyx
3,980 €
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Tiffany & Co pendant in yellow gold
1,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,600 €
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Chopard pendant in white gold, sapphire and diamonds
3,150 €
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H. Stern ring in non-rhodium-plated white gold, diamonds and coloured stones
See price
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Mellerio ring in yellow gold, diamond and sapphires
13,800 €
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Tiffany & Co Soleste small earrings in platinium, diamonds and ruby
11,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 18,200 €
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Cartier Trois Ors ring in three-tone gold
1,450 €
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Chaumet Lien ring in yellow gold and diamonds
2,450 €
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Hermès City cuff bracelet in silver
1,750 €
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Hermès Croisette silver necklace
1,530 €
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Pair of Van Cleef & Arpels Perlée large hoop earrings in white gold
6,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 9,400 €
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Chanel Camelia ring, large style, in white gold and rose quartz
4,650 €
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Cartier Arabesque ring in yellow gold, rose gold and white gold
2,450 €
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Tiffany & Co Setting wedding ring in platinum and diamonds
See price
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Poiray ring in yellow gold, sapphires and diamonds
2,650 €
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Cartier Maillon Panthère ring from the 1990s, in yellow gold and diamonds
See price
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Half-articulated Poiray Tresse ring in yellow gold, pink gold and white gold
2,980 €
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Chopard pair of cufflinks in yellow gold and carbon
2,150 €
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Fred 1980's ring in yellow gold, emerald and diamonds
4,850 €
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Vintage wedding ring in yellow gold and diamonds
4,980 €
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Fred Panthère 1970's earrings for non pierced ears in yellow gold and enamel
4,780 €
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Hermès necklace in yellow gold and silver
6,980 €
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Dinh Van Menottes R10 ring in white gold
1,050 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,500 €
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Bulgari Diva's Dream ring in white gold and diamonds
11,500 €
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Vintage boule ring in white gold, diamonds and sapphire
13,800 €
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Cartier Love ring in white gold and diamonds
2,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,850 €
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Vintage 1990's ring in yellow gold, amethyst and ruby
1,750 €
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Vintage earrings in yellow gold
1,850 €
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Poiray 1980's bracelet in yellow gold and white gold
8,750 €
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Boucheron Quatre Classique necklace in 3 golds, diamonds and PVD
4,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,350 €
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Buccellati necklace in yellow gold, white gold and diamonds
12,900 €
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Buccellati pendants earrings in yellow gold and white gold
14,800 €
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Bulgari Serpenti Viper bracelet in pink gold, diamonds and onyx
49,800 €
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Bulgari Intarsio small earrings in pink gold, mother of pearl and diamonds
3,980 €
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Bulgari Serpenti Viper ring in pink gold and diamonds
7,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 12,900 €
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Bulgari B.Zero1 wedding 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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Cartier pair of cufflinks in yellow gold and stainless steel
1,480 €
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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