Jewellery
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Buccellati Rombi ring in yellow gold, white gold and diamonds
9,280 €
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H. Stern Stars cuff bracelet in yellow gold, white gold and brown diamonds
27,800 €
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Cartier Perruque ring in yellow gold
12,800 €
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Buccellati 3 File Fogliette earrings in yellow gold, white gold, diamonds and cultured pearls
16,500 €
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Vintage bracelet in yellow gold
7,850 €
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Cartier Panthère ring in yellow gold, diamonds and tsavorites
5,450 €
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Vintage earrings for non pierced ears in yellow gold, lapis-lazuli and pearls
1,750 €
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Piaget necklace in yellow gold, white gold and diamonds
10,800 €
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Chanel Coco Crush large model ring in yellow gold
2,650 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 4,200 €
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Tiffany & Co Atlas hoop earrings in yellow gold
2,980 €
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Cartier ring in yellow gold and diamonds
3,850 €
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Cartier earrings in yellow gold, white gold and diamonds
3,450 €
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Piaget ring in yellow gold and diamonds
2,150 €
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Cartier Inde Mystérieuse bangle in yellow gold and diamonds
2,350 €
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Tiffany & Co Soleste wedding ring in pink gold and diamonds
1,580 €
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Hermès Amulettes Kelly necklace in pink gold and diamonds
4,650 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 7,100 €
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Bulgari Bulgari Bulgari ring in pink gold and diamonds
2,350 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 6,000 €
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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 2025 Retail Price: 30,700 €
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Hermès Echappée small model ring in pink gold and diamonds
3,980 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 6,200 €
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Chopard Happy Hearts James Bond limited edition earrings in pink gold and diamonds
2,950 €
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Bulgari Serpenti Viper bracelet in pink gold, diamonds and tourmaline
54,500 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 104,000 €
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Cartier Clash De Cartier ring in pink gold
6,850 €
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Dior Rose Dior Couture small model earrings in pink gold and diamonds
2,580 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 4,000 €
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Chaumet Duo ring in white gold and diamonds
See price
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Tiffany & Co Forever wedding ring in platinium and diamonds
6,250 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 12,500 €
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Opening Cartier Écrou bracelet in pink gold
5,950 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 8,550 €
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Cartier Himalia ring in white gold and diamonds
See price
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Hermès Chaîne d'ancre Verso bracelet in pink gold and ceramic
1,780 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 2,600 €
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Cartier Love small model bracelet in yellow gold, size 16
3,980 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 5,350 €
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Messika Skinny bracelet in white gold and diamonds
3,650 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 5,790 €
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Repossi Antifer ring in white gold and diamonds
2,350 €
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Cartier 1895 solitaire ring in platinium and diamond
6,850 €
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Messika Messika Care bracelet in white gold and diamonds
950 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 1,370 €
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H. Stern ring in white gold and diamonds
See price
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Dior Rose Dior Bagatelle ring in white gold and diamonds
7,950 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 12,500 €
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Tiffany & Co HardWear necklace in white gold
16,400 €
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Cartier Nouvelle Vague ring in white gold
2,080 €
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Hermès bracelet in silver
3,850 €
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Dior Oui necklace in yellow gold and diamond
1,180 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 1,980 €
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Bulgari B.Zero1 medium model ring in yellow gold
1,850 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 3,150 €
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Cartier Trinity large model bracelet in pink gold, white gold and yellow gold
17,500 €
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Piaget 1970's hoop earrings in yellow gold and diamonds
3,650 €
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Tiffany & Co Return To Tiffany bracelet in yellow gold
1,950 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 3,150 €
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Dinh Van Menottes R8 ring in yellow gold
750 €
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Boucheron Jaipur ring in yellow gold and lapis-lazuli
1,980 €
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Van Cleef & Arpels Delphes 1970's ring in yellow gold, chrysoprase and coral
13,500 €
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Vintage earrings in yellow gold and coral
1,450 €
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Open Boucheron Serpent Bohème ring in yellow gold, malachite and diamonds
6,350 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 10,100 €
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Open Lalaounis bangle in 22 carats yellow gold
6,450 €
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Repossi Berbère ring in pink gold
1,350 €
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Fred Chance Infinie medium model bracelet in pink gold and diamonds
2,380 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 3,620 €
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Chaumet Hortensia ring in yellow gold
1,650 €
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Pomellato M'ama Non M'ama ring in pink gold, lapis-lazuli and sapphires, size 54
See price
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Dior Diorama Précieuse ring in pink gold, morganite and diamond
4,980 €
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Cartier Trinity small model ring in 3 golds, size 49
1,050 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 1,730 €
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Hermès Ex Libris earrings in pink gold
2,530 €
Retail price recorded on the basis of similar items in 2025 Retail Price: 4,200 €
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Repossi ring in yellow gold, amethyst and diamonds
2,980 €
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Bulgari Astrale large model necklace in yellow gold, diamonds and colored stones, in tourmaline and in amethyst
34,500 €
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Cartier Trinity ring in 3 golds and diamonds
7,980 €
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Cartier Trinity medium model ring in 3 golds and diamonds
7,480 €
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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