Jewellery
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A pair of vintage M. Gerard earrings in yellow gold, diamonds and coral
5,450 €
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1970s Cartier ring in yellow gold and Corail
18,800 €
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A pair of 1970s Cartier earrings in yellow gold and Corail
9,850 €
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1970s Cartier ring in yellow gold and Corail
5,350 €
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Poiray Dune de Poiray medium-sized bracelet in yellow gold
5,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,690 €
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Vintage yellow gold necklace
12,800 €
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A pair of hinged Cartier 1990s-style clip-on earrings in yellow gold
9,480 €
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Van Cleef & Arpels Philippine 1990's bracelet in yellow gold and diamonds
7,980 €
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Vintage yellow gold bracelet
19,800 €
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Bulgari Monete long transformation necklace in yellow gold and silver
88,500 €
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1980s Van Cleef & Arpels Cercle clip in yellow gold
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Pair of Cartier “Le Baiser du Dragon” earrings in white gold, onyx, rubies, and diamonds
21,800 €
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Chopard Happy Spirit pendant in white gold and diamonds
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Cartier Etincelle wedding ring in white gold and diamonds
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Piaget Rose ring, large model, in white gold and diamonds
9,380 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 17,600 €
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Messika Eden necklace in white gold and diamond
2,750 €
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Dinh Van R10 Handcuffs Ring in white gold and diamonds
1,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,990 €
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Hermès Farandole 120 long necklace in silver
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Tiffany & Co Harmony wedding ring in platinum and diamonds
2,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,750 €
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Cartier sleeve ring in yellow gold, colored stones and diamonds
16,500 €
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Messika Desert Bloom ring in white gold and diamonds
5,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 9,400 €
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A pair of Piaget Possession earrings in white gold and diamonds
4,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 9,500 €
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Dinh Van Double Sens bracelet in white gold and diamonds
1,150 €
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Chanel Coco Crush mini ring in white gold and diamonds
3,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,050 €
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Cartier Indes Galantes bracelet in yellow gold, blackened gold and chrysoprase
12,800 €
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Cartier Trinity "les Must de Cartier" medium model ring in 3 golds, size 51
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Poiray Indrani semi-articulated necklace in white gold, labradorite and diamonds
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Hermès Chaine d’Ancre Contour large pendant in white gold and diamonds
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Boucheron ‘Quatre’ White Edition ring, medium size, in three-tone gold, white ceramic and diamonds
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Pomellato Nudo Classic ring in rose gold and pink amethyst from France
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Pomellato Nudo Classic ring in rose gold and amethyst
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Pomellato Nudo Classic ring in rose gold and citrine
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Bulgari B.Zero1 large ring in white gold and diamonds
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Dinh Van Double Hearts R9 necklace in white gold and diamonds
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Dior Rose des vents ring in yellow gold, turquoise and diamonds
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Dinh Van R9 Double Hearts Bracelet in white gold
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Van Cleef & Arpels Vintage Alhambra necklace in rose gold and diamonds
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Vintage necklace in yellow gold, lapis lazuli and chrysoprase
5,450 €
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A pair of hinged Cartier cufflinks in 14-carat yellow gold
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Dinh Van ring in white gold
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Cartier Amulette necklace, small model, in yellow gold, diamonds and mother-of-pearl
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Messika Move Noa ring, small size, in white gold and diamonds
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1970s Chaumet ring in yellow gold, diamonds and lapis lazuli
7,980 €
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Cartier bracelet in yellow gold
12,800 €
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A pair of Chaumet cufflinks from the 1970s, in yellow gold
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1990s Cartier necklace in yellow gold
14,500 €
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Fred ring in yellow gold and citrine
2,150 €
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Vintage yellow gold bracelet
4,450 €
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Cartier Trinity ring in yellow gold and diamonds
7,950 €
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Tiffany & Co Frank Gehry necklace in yellow gold
1,250 €
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Cartier Love bracelet in rose gold, size 16
5,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,150 €
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A pair of Hermès Finesse earrings in rose gold and diamonds
4,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,300 €
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Chanel Coco Crush necklace in yellow gold
3,150 €
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Cartier Love bracelet with 4 diamonds, in rose gold and diamonds, size 17
8,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 13,100 €
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Cartier C de Cartier 1990s ring, large model, in three-tone gold and diamonds
2,850 €
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Hermès Vertige Cœur necklace in rose gold and diamonds
1,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,100 €
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Vintage medium model hoop earrings in 14 carats pink gold and diamonds
950 €
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Medium-sized Cartier Trinity ring in three-tone gold, size 52
1,780 €
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Cartier Trinity bracelet in three-tone gold
1,280 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,720 €
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Cartier Trinity ring from the ‘Les Must de Cartier’ collection, medium size, in three-tone gold, size 49
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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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