Jewellery
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Tiffany & Co Victoria ring in pink gold and diamonds
3,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,400 €
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Tiffany & Co Soleste ring in pink gold and diamonds
1,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,650 €
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Tiffany & Co T1 large model ring in yellow gold and diamonds
5,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 10,000 €
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Tiffany & Co Jazz wedding ring in platinium and diamonds
2,480 €
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Tiffany & Co solitaire ring in platinum and diamond
1,750 €
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Van Cleef & Arpels Deux Papillons earrings in yellow gold, mother of pearl and diamonds
13,400 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 16,700 €
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Van Cleef & Arpels Bouton d'or earrings in pink gold, cornelian, mother of pearl and diamonds
23,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 29,200 €
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Tiffany & Co pair of cufflinks in yellow gold, silver and onyx
1,150 €
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Tiffany & Co necklace in yellow gold and onyx
2,450 €
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Van Cleef & Arpels Philippine 1990's bracelet in yellow gold and diamonds
8,550 €
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Van Cleef & Arpels ring in yellow gold and stainless steel
1,250 €
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Van Cleef & Arpels Fleurette necklace in white gold and diamonds
6,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 11,300 €
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Van Cleef & Arpels Fleurs d'Hawaï ring in yellow gold, amethyst and citrine
8,750 €
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Van Cleef & Arpels Delphes bracelet in yellow gold, coral and chrysoprase
17,500 €
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Van Cleef & Arpels earrings in yellow gold, pink gold and white gold
4,450 €
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Van Cleef & Arpels necklace in yellow gold and diamonds
3,480 €
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Van Cleef & Arpels ring in yellow gold and diamonds
5,180 €
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De Grisogono Ventaglio ring in white gold and diamonds
19,800 €
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Cartier setting ring in platinum, diamonds and Ceylan sapphire
38,500 €
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Vintage long necklace in yellow gold
6,550 €
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Vintage 1920's cuff bracelet in platinium and diamonds
5,350 €
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Chanel small hoop earrings in white gold and diamonds
5,950 €
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Cartier earrings in yellow gold and ruby
8,250 €
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Necklace in yellow gold and diamond (1 carat)
4,480 €
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Messika necklace in white gold and diamonds
1,750 €
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Boucheron Clou de Paris bracelet in white gold and diamonds
7,780 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 13,200 €
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Boucheron Trouble brooch in yellow gold
3,150 €
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Boucheron Quatre Red Edition large model ring in 3 golds, ceramic and diamonds
6,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 11,350 €
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Boucheron Serpent Bohème bracelet in yellow gold, onyx and coral
13,800 €
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Boucheron Ava necklace in white gold and diamonds
3,450 €
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De Beers DB Classic ring in platinium and diamonds
3,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,350 €
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Vintage 1990's ring in platinium, ruby and diamonds
2,150 €
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Pomellato ring in pink gold, white gold and diamonds
3,750 €
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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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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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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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Vintage 1930's ring in platinium and diamonds
4,950 €
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Tasaki ring in platinium, cultured pearl and diamonds
1,150 €
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Dinh Van Menottes R10 bracelet in white gold
880 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,550 €
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Tasaki Balance Signature ring in yellow gold and Akoya cultured pearls
4,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,020 €
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Pomellato Victoria pendant in pink gold, agate and diamond
1,780 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,280 €
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Pomellato Ritratto earrings in pink gold, quartz and diamonds
3,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,000 €
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Cartier necklace in yellow gold, diamonds and lapis-lazuli
9,250 €
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Pomellato Catene earrings in pink gold, blackened gold and tourmaline
3,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,060 €
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Tiffany & Co earrings in yellow gold
2,450 €
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Poiray signet ring in yellow gold, white gold and diamond
20,800 €
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Chaumet ring in white gold and diamonds
3,650 €
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De Grisogono Allegra ring in white gold, diamonds and ruby
13,800 €
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Chopard Happy Diamonds earrings for non pierced ears in yellow gold and diamonds
3,650 €
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Vintage ring in platinium, aquamarine and diamonds
2,580 €
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Vintage earrings for non pierced ears in pink gold, platinium and diamonds
1,480 €
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Messika Skinny Croisé cuff bracelet in white gold and diamonds
4,950 €
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Vintage 1930's ring in platinium and diamonds
4,380 €
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Vintage ring in white gold, emerald and diamonds
9,450 €
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Vintage 1970's earrings for non pierced ears in yellow gold, lapis-lazuli and diamonds
3,650 €
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Tiffany & Co necklace in platinium and diamonds
2,450 €
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Pomellato Milano ring in white gold, pink gold and diamond
980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,050 €
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Half-flexible wedding ring in white gold and diamonds (2,76 carat)
5,650 €
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Vintage wedding ring in platinium and diamonds
2,450 €
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Messika Double Joy ring in blackened gold and diamonds
3,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,320 €
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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