Necklaces and pendants diamonds
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Bulgari necklace in yellow gold, cultured pearls and diamonds
14,800 €
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Fred Ombre Féline necklace in yellow gold and diamonds
5,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 12,260 €
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Van Cleef & Arpels Cosmos brooch-pendant in white gold and diamonds
21,500 €
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Cartier necklace in white gold and diamonds
14,900 €
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Necklace in white gold and diamond (0,70 carat)
2,980 €
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Vintage necklace in platinium, white gold and diamonds
9,550 €
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Half-articulated necklace in 14k white gold and diamonds
1,650 €
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Necklace in white gold and diamond (1 carat)
4,480 €
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Bulgari Serpenti Viper small model necklace in white gold and diamonds
64,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 100,000 €
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Bulgari Parentesi necklace in white gold and diamonds
7,450 €
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Tiffany & Co Jazz necklace in platinium and diamonds
2,150 €
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Necklace in pink gold and diamonds 0,67 carat
1,650 €
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Vintage 1930's necklace in platinium and diamonds
3,250 €
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Necklace in yellow gold and diamonds
1,650 €
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Chopard Imperiale necklace in white gold and amethyst
2,450 €
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Bulgari Astrale large model necklace in yellow gold, diamonds and colored stones, in tourmaline and in amethyst
34,500 €
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Van Cleef & Arpels Cosmos brooch-pendant in white gold, diamonds and onyx
10,200 €
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Cartier pendant in white gold and diamonds
4,950 €
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1895 Cartier necklace in white gold and diamonds
5,850 €
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Vintage pendant in white gold and diamonds
8,150 €
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Van Cleef & Arpels Fleurette necklace in white gold and diamonds
6,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 11,300 €
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Tiffany & Co Hearts necklace in platinium and diamonds
2,980 €
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Boucheron Ava necklace in white gold and diamonds
3,580 €
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Cartier Le Baiser du Dragon necklace in white gold and diamondsand in diamonds
5,450 €
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Cartier C de Cartier pendant in white gold and diamond
9,980 €
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Hermès Finesse necklace in white gold and diamonds
3,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,250 €
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Cartier Lignes Essentielles C de Cartier necklace in white gold and diamonds
23,400 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 39,000 €
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Messika Eden necklace in white gold and diamond
2,750 €
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Vintage necklace in yellow gold and diamond
3,850 €
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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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Tiffany & Co Clé Fleur de Lys large model necklace in platinium and diamonds
7,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 13,200 €
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Boucheron Ava necklace in white gold and diamonds
3,450 €
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Boucheron Ava necklace in white gold and diamonds
3,850 €
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Chanel Comètes small model necklace in white gold and diamonds
2,850 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,650 €
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Chopard Happy Diamonds necklace in white gold and diamond
4,150 €
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Messika necklace in white gold and diamonds
1,850 €
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Cartier Agrafe necklace in white gold and diamonds
15,800 €
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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