Jewellery
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Boucheron Ava ring in white gold and diamonds
1,450 €
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A pair of Tiffany & Co Open Heart small rose gold earrings
680 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,100 €
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Vintage bracelet in yellow gold and white gold
9,980 €
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Vintage long necklace in yellow gold
9,850 €
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A pair of vintage M. Gerard earrings in yellow gold, diamonds and coral
5,450 €
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Cartier Juste un clou bracelet in yellow gold and diamonds
33,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 52,500 €
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Vintage ring in yellow gold and diamonds
2,350 €
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Tiffany & Co Tiffany T necklace in yellow gold, diamonds and mother of pearl
2,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,500 €
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Louis Vuitton Color Blossom signet ring in yellow gold, malachite and diamonds
5,450 €
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Repossi Berbère ring in pink gold and diamonds
4,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 11,950 €
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Vintage 1970's bracelet in yellow gold
8,450 €
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Vintage ring in yellow gold and ruby
2,850 €
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Vintage 1970s ring in yellow gold, amethyst and enamel
2,650 €
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Cartier silver bracelet
3,850 €
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Vintage 1950's brooch in yellow gold, with cultured pearls and emeralds
2,980 €
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Pomellato Tango ring in rose gold, diamonds and green quartz
3,950 €
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De Beers DB Classic wedding ring in platinum and diamonds
2,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,300 €
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Cartier Panthère small model ring in yellow gold, diamonds and onyx
9,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 13,100 €
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1895 Cartier necklace in white gold and diamonds
5,850 €
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Tiffany & Co Soleste small earrings in platinium, diamonds and ruby
11,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 18,200 €
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Tiffany & Co Soleste wedding ring in platinum and diamonds
2,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,650 €
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Tiffany & Co Lock bracelet in yellow gold
5,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,300 €
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H. Stern necklace in yellow gold, quartz and ruby
4,250 €
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Lalaounis ring in yellow gold, sapphires and Rubis
3,750 €
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Vintage 1930's ring in platinium and diamonds
4,350 €
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Poiray bracelet in white gold
3,150 €
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Boucheron Honu ring, ‘The Turtle’ in rose gold, diamonds and rose quartz
10,800 €
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Pair of Hermès Loop large rose gold earrings
3,280 €
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Hermès City cuff bracelet in silver
1,750 €
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Hermès Croisette silver necklace
1,530 €
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Chopard Happy Diamonds Icon pendant in white gold and diamonds
1,950 €
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O.J. Perrin ‘Légende’ medium-sized pendant in yellow gold
1,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,560 €
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Bulgari Parentesi large model necklace in white gold and diamonds
10,900 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 23,000 €
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Articulated Bulgari Allegra earrings in white gold, diamonds and colored stones
5,980 €
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Dior Bois de Rose ring in white gold and diamonds
4,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,200 €
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Dior Dioramour necklace in yellow gold and diamonds
1,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,560 €
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Hermès Collier de chien bracelet in pink gold and diamonds
12,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 19,600 €
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Open Messika Théa ring in white gold and diamonds
3,250 €
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Hermès Iguezam necklace in silver, wood and leather
1,750 €
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Vintage 1970's bracelet in yellow gold
8,450 €
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Pair of Van Cleef & Arpels Perlée large hoop earrings in white gold
6,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 9,400 €
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Fred Force 10 medium model ring in white gold and diamonds
2,380 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,990 €
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Fred Lovelight ring in platinium and diamonds
2,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,800 €
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Vintage ring in yellow gold and diamonds
2,450 €
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Vintage 1980's necklace in yellow gold and diamonds
5,450 €
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Vintage solitaire ring in yellow gold and diamonds
3,150 €
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Vintage ring in platinum and diamonds
3,150 €
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Hermès ring in yellow gold
2,580 €
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Bulgari necklace in yellow gold, cultured pearls and diamonds
13,800 €
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Mauboussin bracelet in yellow gold
9,250 €
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Small Chanel Camelia ring in white gold, agate and diamonds
1,480 €
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Chaumet pendant: Yellow gold ring
1,850 €
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Cartier Panthère bracelet in yellow gold, silver and cultured pearls
8,750 €
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Cartier ring in yellow gold and diamonds
2,950 €
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Bulgari B.Zero1 large ring in white gold and diamonds
7,650 €
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Vintage 1950's bracelet in yellow gold and sapphires
5,450 €
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Pair of Tiffany & Co Open Heart medium-sized rose gold earrings
980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,600 €
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Vintage bracelet in yellow gold and diamonds
13,800 €
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Hermès Cythère cuff bracelet in silver
2,480 €
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Fred Force 10 bracelet in yellow gold and steel
1,350 €
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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