Engagement Rings Page 3 | Collector Square

Collector Square offers you pre-loved luxury jewellery authenticated and rigorously selected for their condition and desirability.

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.

Engagement Rings

Engagement Rings

Vintage ring in platinium and diamonds

Fred La Belle et La Bête ring in white gold and diamonds

Solitaire ring in white gold and in diamond (0.73 carat)

Solitaire ring in white gold and in diamond (0.72 carat)

Cartier Etincelle ring in pink gold and diamonds

Tiffany & Co Setting ring in pink gold, platinium and diamond

Tiffany & Co Etoile ring in platinium and diamond

Tiffany & Co Setting ring in platinium and diamond

Messika small model ring in white gold and diamonds

Vintage 1930's ring in platinium and diamonds

Tiffany & Co Soleste ring in platinium, emerald and diamonds

Vintage Pompadour ring in white gold, platinium and diamonds

Tiffany & Co Soleste ring in platinium and diamonds (0,51 carat)

Van Cleef & Arpels ring in platinium and diamonds (1.23 carat)

Tiffany & Co ring in platinium and diamonds

Chaumet Liens d'Amour ring in platinium and diamonds

Chaumet Bee my Love solitaire ring in pink gold and diamond

Messika Move Uno large model ring in pink gold and diamonds

Vintage ring in white gold and diamonds

Mellerio ring in white gold, emerald and diamonds

Tiffany & Co Setting solitaire ring in platinium and diamond

Fred Lovelight ring in platinium and diamonds (0,31 carat)

Cartier Ballerine solitaire ring in platinium and diamonds

Asymmetric Piaget ring in white gold and sapphire

Tiffany & Co Soleste ring in platinium, fancy yellow diamond and diamonds

Vintage ring in platinium, sapphire and diamonds

Ring in platinium and diamonds (1.56 carat)

Boucheron Beloved solitaire ring in white gold and diamond

Dior Oui ring in white gold and diamonds

Cartier 1895 ring in platinium and diamond of 0,67 karat

Cartier Inde Précieuse ring in white gold and diamonds

Dior Milieu du Siècle ring in white gold and diamonds

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