Jewellery
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Fred Pain de Sucre medium model ring in white gold, diamonds and moonstone
3,450 €
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Van Cleef & Arpels brooch in snakewood, yellow gold and diamonds
9,480 €
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Flexible Vintage ring in yellow gold and diamonds
3,480 €
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Vintage 1980's ring in 14 carats yellow gold and silver
1,150 €
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Cartier Mimi ring in yellow gold and diamonds
8,650 €
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Tiffany & Co Elsa Peretti Open Heart 1990's earrings in yellow gold
2,450 €
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Van Cleef & Arpels earrings for non pierced ears in yellow gold
9,580 €
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Cartier ring in yellow gold, onyx and diamonds
5,650 €
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Cartier 1970's earrings for non pierced ears in yellow gold, diamonds and lapis-lazuli
22,500 €
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Buccellati ring in yellow gold, white gold and diamonds
4,980 €
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Vintage ring in platinium and diamonds
4,450 €
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Piaget long necklace in yellow gold
19,800 €
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Chopard ring in pink gold and white gold
1,530 €
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Chanel Profil de Camélia ring in yellow gold and diamonds
2,450 €
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Chanel Camelia ring in white gold and diamonds
14,800 €
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Chanel Comètes earrings in white gold, pearls and diamonds
8,350 €
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Flexible Chanel Ultra large model ring in white gold, ceramic and diamonds
4,480 €
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Chaumet Jeux de Liens ring in white gold and diamonds
3,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,750 €
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Chaumet Joséphine Éclat Floral ring in white gold and diamonds
3,850 €
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Chaumet necklace in white gold and diamonds
9,450 €
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Chaumet 1970's necklace in yellow gold
34,800 €
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Chaumet Lien small model ring in white gold
780 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,420 €
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Chaumet Bee my Love solitaire ring in pink gold and diamond
2,250 €
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Chaumet Lien ring in yellow gold and diamond
2,150 €
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Vintage 1990's ring in platinium, ruby and diamonds
2,150 €
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Necklace in yellow gold and diamond (1 carat)
4,480 €
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Vintage Faraone bangle in yellow gold, silver and yellow sapphire
2,650 €
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Vintage small earrings in yellow gold and bronze
1,980 €
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Buccellati Scacchi ring in white gold and diamonds
14,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 25,500 €
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Vintage earrings for non pierced ears in yellow gold, moonstone and diamonds
2,750 €
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Vintage ring in yellow gold, sapphire and diamonds
3,450 €
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Cartier Love bracelet in white gold, size 16
6,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,550 €
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Vintage 1970's earrings in 14 karats yellow gold and lapis-lazuli
2,480 €
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Cartier Love pavé small model bracelet in yellow gold and diamonds
20,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 30,700 €
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Poiray Indrani earrings in yellow gold and tourmaline
2,980 €
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Vintage bracelet in yellow gold, diamonds and sapphires
4,950 €
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Vintage end of the 19th Century ring in yellow gold, platinium, rubies and diamonds
3,650 €
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Vintage Weingrill earrings for non pierced ears in yellow gold and lapis-lazuli
3,850 €
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Vintage ring in white gold, platinum, diamonds and ruby
2,350 €
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Piaget Possession long necklace in pink gold, diamonds and lapis-lazuli
8,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 16,600 €
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Vintage ring in yellow gold, sapphire and diamond
1,980 €
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Vintage ring in yellow gold, ruby and diamonds
1,980 €
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Vintage long necklace in yellow gold
6,550 €
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Half-articulated Mellerio Graphic ring in white gold and diamonds
3,650 €
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David Yurman Labyrinth necklace in silver
990 €
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Vintage ring in yellow gold, ruby and diamonds
2,350 €
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Cartier Saturne ring in 3 golds and diamonds
2,650 €
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Vintage ring in yellow gold, sapphires and diamonds
3,750 €
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Cartier Love ring in white gold
1,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,290 €
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Vintage 1920's cuff bracelet in platinium and diamonds
5,350 €
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Vintage 1970's ring in yellow gold, diamonds and lapis-lazuli
1,750 €
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Vintage necklace in yellow gold and diamond
3,850 €
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Poiray Ma Préférence ring in white gold, diamonds and topaz
4,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,220 €
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Twisted Piaget Swing ring in white gold and topaz
2,150 €
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Gianmaria Buccellati 1970's sleeve ring in yellow gold, diamonds and ruby
16,300 €
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Vintage 1990's ring in yellow gold and diamonds
8,450 €
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Pomellato ring in pink gold, white gold and diamonds
3,750 €
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Pomellato Pom Pom Dot earrings in pink gold, malachites and diamonds
2,180 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,650 €
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Pomellato Tango earrings in pink gold, silver, aquamarines, tanzanites and sapphires
8,950 €
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Pomellato Arabesque earrings in pink gold and titanium
3,250 €
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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