Jewellery
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Flexible Chanel Ultra large model ring in white gold, ceramic and diamonds
4,480 €
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Chanel small hoop earrings in white gold and diamonds
5,950 €
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Chanel Profil de Camélia ring in yellow gold and diamonds
2,450 €
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Tasaki ring in platinium, diamonds and cultured pearl
1,850 €
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Chanel Ultra ring in white gold and ceramic
1,750 €
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Chanel ring in yellow gold and colored stones
2,750 €
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Half-articulated Chanel Ultra pendant in white gold and ceramic
2,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,360 €
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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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Poiray bracelet in white gold
1,980 €
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Poiray Coeur Secret pendant in white gold and diamonds
2,450 €
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Poiray Ma Préférence necklace in pink gold and chalcedony
3,450 €
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Poiray Indrani earrings in yellow gold and tourmaline
2,980 €
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Messika ring in white gold and diamonds
4,750 €
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Messika Joy ring in white gold and diamonds
3,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,150 €
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Messika Promess ring in white gold and diamonds
3,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,250 €
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Messika Lucky Move ring in white gold and diamonds
1,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,750 €
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Messika necklace in white gold and diamonds
1,850 €
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Hermès Farandole small model pendant in pink gold and diamonds
5,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,750 €
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Hermès ring in yellow gold, silver and iolite
2,450 €
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Hermès ring in pink gold and spinels
12,500 €
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Open Hermès cuff bracelet in silver
2,150 €
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Hermès cuff bracelet in silver
1,050 €
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Fred earrings in yellow gold
1,750 €
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Fred Force 10 ring in yellow gold, stainless steel and enamel
1,050 €
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Fred Baie des Anges pendants earrings in white gold, cultured pearls and diamonds
2,950 €
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Fred Lovelight ring in platinium and diamonds (0,31 carat)
3,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,250 €
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Fred Lovelight ring in platinium and diamonds
3,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,600 €
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Fred Pain de Sucre small model ring in white gold, diamonds and chalcedony, size 52
780 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,750 €
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Fred 1980's earrings for non pierced ears in yellow gold, enamel and topaz
5,980 €
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Fred Chance Infinie large model bracelet in white gold and nylon
3,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,370 €
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Fred Mouvementée bangle in yellow gold
9,450 €
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Vintage necklace in yellow gold and diamond
3,850 €
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Messika Glam'Azone ring in white gold and diamonds
1,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,850 €
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Cartier setting ring in platinum, diamonds and Ceylan sapphire
38,500 €
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Cartier Panthère ring in yellow gold, diamonds and lacquer
10,300 €
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Cartier Love Astro bracelet in pink gold, sapphires and diamonds
13,900 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 22,600 €
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Cartier Juste un clou ring in white gold and diamonds
3,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,600 €
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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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Cartier Amulette earrings in pink gold, diamonds and opal
2,950 €
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Cartier Himalia necklace in white gold, diamonds and cultured pearl
5,380 €
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Cartier Agrafe necklace in white gold and diamonds
15,800 €
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Cartier 1895 solitaire ring in pink gold and diamond
4,650 €
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Cartier Trinity ring in 3 golds and diamonds, size 49
7,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 15,000 €
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Cartier earrings in yellow gold and ruby
8,250 €
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Cartier Saturne ring in 3 golds and diamonds
2,650 €
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Cartier Trinity medium model ring in 3 golds and diamonds
7,480 €
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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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Cartier Or, Amour et Trinity ring in white gold
1,850 €
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Cartier Trinity hoop earrings in 3 golds
2,650 €
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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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Cartier bracelet in yellow gold, sapphire and enamel
8,450 €
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Pomellato Victoria ring in pink gold and cacholong
3,480 €
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Pomellato Ritratto medium model ring in pink gold, jasper and brown diamonds
3,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,900 €
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Pomellato Tango earrings in pink gold, silver, aquamarines, tanzanites and sapphires
8,950 €
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Pomellato Nudo Maxi ring in pink gold and blue London topaz
2,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,400 €
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Pomellato Arabesque earrings in pink gold and titanium
3,250 €
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Pomellato Catene earrings in pink gold and tourmaline
3,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 9,900 €
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Pomellato Tubolare ring in white gold and diamonds
4,480 €
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Tiffany & Co Rope earrings in yellow gold, cultured pearls and diamonds
4,250 €
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Pomellato ring in pink gold, white gold and diamonds
3,750 €
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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