Jewellery
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Vintage necklace in white gold and colored stones
3,650 €
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De Beers ring in white gold and diamonds
2,250 €
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De Beers Talisman ring in white gold, diamonds and diamonds
5,950 €
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Vintage boule ring in platinium and diamonds
3,850 €
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Vintage 1940's earrings for non pierced ears in yellow gold, diamonds and sapphires
2,250 €
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Vintage 1980's ring in 14 carats yellow gold and silver
1,150 €
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Vintage 1970's earrings in yellow gold
3,650 €
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Vintage ring in pink gold and diamond
4,980 €
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Vintage ring in platinium, chalcedony and onyx
1,750 €
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Lalaounis ring in yellow gold, white gold and diamonds
1,480 €
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Vintage necklace in yellow gold and diamonds
2,650 €
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Vhernier Vague ring in pink gold and cacholong
4,780 €
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Hald-rigid open Vintage bracelet in yellow gold, stainless steel and diamonds
7,950 €
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Vintage earrings in yellow gold and diamonds
3,650 €
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Vintage signet ring in yellow gold and diamonds
43,800 €
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Vintage Amal Akhras ring in yellow gold and citrine
1,950 €
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Vintage ring in yellow gold and diamonds
59,800 €
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Vintage earrings in yellow gold, colored stones and diamonds
3,980 €
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Bulgari B.Zero1 large model ring in white gold
2,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,850 €
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Bulgari Serpenti Viper ring in yellow gold, peridot and diamonds
15,300 €
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Bulgari Diva's Dream necklace in pink gold, precious stones and diamonds
9,850 €
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Articulated Bulgari Allegra necklace in yellow gold, diamonds and colored stones and in pearls
6,880 €
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Bulgari Parentesi Cocktail necklace in white gold, topaz and diamonds
5,650 €
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Bulgari B.Zero1 small model ring in white gold and diamonds
3,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,100 €
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Bulgari B.Zero1 small model ring in white gold
980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,180 €
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Repossi Berbère ring in pink gold
1,350 €
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Dinh Van Pi Chinois bracelet in 999‰ yellow gold
1,250 €
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Dinh Van Menottes R16 bracelet in white gold and diamonds
16,500 €
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H. Stern Rainbow earrings in yellow gold and colored stones
1,780 €
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H. Stern Fire necklace in yellow gold and smoked quartz
3,850 €
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Vintage 1960's bracelet in yellow gold
14,500 €
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Vhernier Pirouette ring in yellow gold
5,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,800 €
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Cartier Juste un clou ring in yellow gold
2,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,970 €
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Cartier Or, Amour et Trinity ring in white gold
1,750 €
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Cartier Trinity medium model ring in 3 golds and diamonds
8,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 10,800 €
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Cartier 1895 necklace in yellow gold and diamond
14,800 €
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Cartier Trinity hoop earrings in yellow gold and diamonds
8,980 €
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Tiffany & Co Sixteen Stones ring in platinium, yellow gold and diamonds
9,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 17,000 €
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Tiffany & Co Soleste ring in platinum, sapphire and diamonds
6,750 €
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Tiffany & Co Atlas ring in white gold and diamonds
1,780 €
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Tiffany & Co Diamonds By The Yard necklace in pink gold and diamond
850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 1,400 €
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Tiffany & Co Harmony wedding ring in platinium and diamonds
2,130 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,750 €
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Tiffany & Co Cobblestone pendant in platinium, diamonds and ruby
4,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 10,800 €
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Tiffany & Co Elsa Peretti Open Heart 1990's earrings in yellow gold
2,450 €
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Tiffany & Co bracelet in platinium and diamond
1,450 €
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Tiffany & Co Open Heart pendant in platinium
1,450 €
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Tiffany & Co Clé Coeur pendant in white gold, diamonds and silver
2,380 €
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Tiffany & Co Setting solitaire ring in platinium and diamond
790 €
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De Grisogono Allegra large model ring in white gold, diamonds and sapphires
9,550 €
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De Grisogono Contrario earrings in pink gold, diamonds and black diamonds
19,500 €
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De Grisogono Ventaglio ring in white gold and sapphires
12,500 €
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Tennis bracelet in rose gold and diamonds (4,84 carats)
7,850 €
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Flexible Boucheron Delilah bracelet in yellow gold
9,980 €
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Boucheron Ava ring in white gold and diamonds
3,450 €
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Boucheron Serpent Bohème long necklace in white gold and diamonds
19,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 33,300 €
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Dior necklace in yellow gold, mother of pearl and diamond
1,580 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,400 €
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Boucheron Beloved wedding ring in platinium and diamonds
1,980 €
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Messika Move hoop earrings in white gold and diamonds
3,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,350 €
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Messika Emporium earrings in white gold and diamonds
7,450 €
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Messika Move ring in white gold and diamonds
2,950 €
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.
14-days return policy
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