Jewellery
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Poiray Ma Préférence necklace in pink gold and chalcedony
£ 2,910
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Twisted Piaget Swing ring in white gold and topaz
£ 1,820
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Gianmaria Buccellati 1970's sleeve ring in yellow gold, diamonds and ruby
£ 12,080
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Vintage 1990's ring in yellow gold and diamonds
£ 7,010
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Pomellato ring in pink gold, white gold and diamonds
£ 3,160
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Pomellato Pom Pom Dot earrings in pink gold, malachites and diamonds
£ 1,850
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
£ 7,510
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Pomellato Arabesque earrings in pink gold and titanium
£ 2,780
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Pomellato Tubolare ring in white gold and diamonds
£ 3,770
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Tasaki necklace in yellow gold and cultured pearls
£ 880
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Boucheron Plume de Paon ring in white gold and diamonds
£ 2,920
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,200 €
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Boucheron Serpent Bohème bracelet in yellow gold, onyx and coral
£ 11,720
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Tasaki ring in platinium, diamonds and cultured pearl
£ 1,390
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Boucheron Clou de Paris bracelet in white gold and diamonds
£ 6,530
Retail price recorded on the basis of similar items in 2026 Retail Price: 13,200 €
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Tasaki ring in platinium, cultured pearl and diamonds
£ 880
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Boucheron Ava necklace in white gold and diamonds
£ 2,910
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Boucheron Quatre Red Edition large model ring in 3 golds, ceramic and diamonds
£ 5,420
Retail price recorded on the basis of similar items in 2026 Retail Price: 11,350 €
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Boucheron Pluriel 1980's ring in yellow gold and coral
£ 3,160
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Boucheron Trouble brooch in yellow gold
£ 2,660
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Chanel small hoop earrings in white gold and diamonds
£ 5,000
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Chanel Mademoiselle small model ring in white gold, colored stones and pearl
£ 3,580
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Chanel Profil de Camélia ring in yellow gold and diamonds
£ 1,840
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Chanel Camelia large model ring in yellow gold and chalcedony
£ 3,690
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Chanel Ultra ring in white gold and ceramic
£ 1,510
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Chanel Camelia earrings in yellow gold and cacholong
£ 3,910
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Flexible Chanel Ultra large model ring in white gold and ceramic
£ 2,070
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Chopard Happy Diamonds ring in white gold and diamonds
£ 10,470
Retail price recorded on the basis of similar items in 2026 Retail Price: 19,200 €
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Chopard Happy Spirit ring in white gold and diamond
£ 3,490
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Hald-rigid Chopard Casmir bangle in yellow gold, pink gold and white gold
£ 15,980
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Chopard Les Chaines bracelet in white gold
£ 8,170
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De Grisogono Zucchero earrings in white gold
£ 4,340
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Chopard Happy Diamonds Icon ring in yellow gold and diamonds
£ 1,840
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Chopard Happy Diamonds Big Apple pendant in white gold and diamond
£ 3,180
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,890 €
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De Beers DB Classic ring in platinium and diamonds
£ 2,910
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,350 €
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De Grisogono Ventaglio ring in white gold and diamonds
£ 16,570
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Dinh Van Menottes R10 bracelet in white gold
£ 760
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,550 €
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Fred Lovelight ring in platinium and diamonds (0,31 carat)
£ 2,360
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
£ 2,730
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,600 €
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Fred Chance Infinie large model bracelet in white gold and nylon
£ 2,660
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
£ 7,920
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Messika ring in white gold and diamonds
£ 4,030
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Messika Joy ring in white gold and diamonds
£ 2,430
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,150 €
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Messika Lucky Move ring in white gold and diamonds
£ 1,410
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,750 €
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Messika Promess ring in white gold and diamonds
£ 2,580
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,250 €
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Messika necklace in white gold and diamonds
£ 1,570
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Fred Force 10 ring in yellow gold, stainless steel and enamel
£ 920
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Messika Glam'Azone ring in white gold and diamonds
£ 1,490
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,850 €
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Mikimoto ring in platinium, cultured pearl and diamonds
£ 580
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Cartier Trinity ring in 3 golds and diamonds, size 49
£ 6,410
Retail price recorded on the basis of similar items in 2026 Retail Price: 15,000 €
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Cartier Panthère ring in yellow gold, diamonds and lacquer
£ 8,710
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Cartier setting ring in platinum, diamonds and Ceylan sapphire
£ 32,200
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Cartier Amulette earrings in pink gold, diamonds and opal
£ 2,210
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Cartier Agrafe necklace in white gold and diamonds
£ 11,710
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Cartier earrings in yellow gold and ruby
£ 6,910
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Cartier Himalia necklace in white gold, diamonds and cultured pearl
£ 4,470
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Cartier Himalia ring in white gold and diamonds
£ 5,670
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Cartier Love bracelet in white gold and diamonds
£ 8,370
Retail price recorded on the basis of similar items in 2026 Retail Price: 14,000 €
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Cartier Saturne ring in 3 golds and diamonds
£ 2,240
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Poiray bracelet in white gold
£ 1,680
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Hermès Amazone earrings in yellow gold
£ 2,520
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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