Jewellery
-
Vintage Gaetan de Percin long necklace in yellow gold
10,500 €
-
De Grisogono Contrario earrings in rose gold, diamonds and garnets
17,200 €
-
Poiray 1980's earrings for non pierced ears in yellow gold and white gold
3,850 €
-
Cartier Trinity ring in 3 golds and diamonds
7,950 €
-
Articulated Cartier Maillon Panthère ring in white gold, diamonds and ceramic
3,350 €
-
Cartier Trois ors 1990's ring in 3 golds
2,380 €
-
Cartier Coeur et Symbole necklace in white gold
1,650 €
-
Van Cleef & Arpels ring in yellow gold, diamonds and ruby
4,880 €
-
Cartier earrings for non pierced ears in yellow gold
2,950 €
-
Vintage earrings for non pierced ears in yellow gold and synthetic rubies
2,480 €
-
Cartier 1895 solitaire ring in platinium and diamond
19,800 €
-
Vintage ring in platinium and diamonds
4,850 €
-
Vintage ring in platinium and diamonds
26,800 €
-
Vintage 1960's boule ring in platinium and diamonds
2,980 €
-
Tiffany & Co Victoria ring in platinium and diamonds
1,580 €
-
Dinh Van earrings in white gold and peridot
1,980 €
-
Tiffany & Co Diamonds By The Yard necklace in yellow gold and diamonds
1,380 €
-
Cartier Love bracelet, small model, in white gold
3,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,750 €
-
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 €
-
Cartier Love 1980's bangle in yellow gold
5,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,150 €
-
Tiffany & Co Lock bracelet in yellow gold
5,350 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,300 €
-
Vintage 1940's ring in yellow gold, platinium and diamonds
2,350 €
-
Half-flexible wedding ring in yellow gold and diamonds (1,19 carat)
2,450 €
-
Necklace in yellow gold and diamonds
1,650 €
-
Atelier Collector Square solitaire ring in white gold and diamond (1,02 carat)
4,480 €
-
Half-articulated Bulgari Fiorever earrings in pink gold and diamonds
10,800 €
-
Bulgari Parentesi necklace in white gold and diamonds
7,450 €
-
Bulgari Serpenti Viper ring in pink gold, onyx and diamonds
9,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 15,800 €
-
Bulgari Cuore necklace in white gold and diamonds
2,450 €
-
Cartier Perruque ring in yellow gold
13,500 €
-
Cartier Trinity hoop earrings in white gold and diamonds
11,800 €
-
Cartier Trinity pendant in white gold, ceramic and diamonds
4,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,500 €
-
Chanel Comètes single earring in yellow gold and diamonds
3,450 €
-
Chanel Camelia necklace in white gold
9,250 €
-
Chaumet 1970's necklace in yellow gold, diamonds, sapphire and cultured pearls
10,700 €
-
Chopard Imperiale necklace in white gold and amethyst
2,450 €
-
Dior Rose Céleste necklace in yellow gold, white gold, mother of pearl, onyx and diamond
2,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,150 €
-
Dior Miss Dior ring in white gold, diamonds and amethyst
5,950 €
-
Chopard Happy Diamonds Icon necklace in white gold and diamond
1,880 €
-
Hermès Farandole 160 long necklace in silver
2,750 €
-
Hermès Lancelot cuff bracelet in silver
4,750 €
-
Hermès Kelly ring in pink gold and diamonds
7,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 12,400 €
-
Pair of Hermès Loop large rose gold earrings
3,280 €
-
A pair of Hermès Finesse earrings in rose gold and diamonds
5,150 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,300 €
-
Boucheron Quatre Black Edition pendant in white gold, diamonds and PVD
2,950 €
-
Boucheron ring in white gold and cultured pearl
1,650 €
-
Boucheron Quatre Radiant Edition ring in white gold, yellow gold and diamonds
3,450 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,850 €
-
Boucheron 1970's long necklace in yellow gold and lapis-lazuli
9,450 €
-
Vintage 1990's ring in yellow gold, mother of pearl and diamonds
1,750 €
-
Vintage ring in white gold, diamonds and sapphires
2,450 €
-
Vintage 1920's bracelet in platinium, sapphires and diamonds
7,450 €
-
Messika Move Joaillerie hoop earrings in white gold and diamonds
9,850 €
-
Tiffany & Co Hearts necklace in platinium and diamonds
2,980 €
-
Tiffany & Co solitaire ring in platinium and diamonds
1,050 €
-
Tiffany & Co Victoria bracelet in platinium, white gold and diamonds
15,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 26,500 €
-
De Grisogono Contrario necklace in pink gold, diamonds and diamonds
17,900 €
-
Half-articulated Poiray Tresse bracelet in yellow gold, pink gold and white gold
9,650 €
-
Pomellato Sabbia bracelet in pink gold and diamonds
2,650 €
-
Cartier Love necklace in white gold and diamonds
3,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 5,950 €
-
Cartier Trinity Crash ring in 3 golds and diamonds
5,150 €
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
Recently viewed
Explore
Our most sought-after ranges
by brand, collection or category.