Jewellery
Diamonds, sapphires, rubies and jewellery from every period find buyers at our auctions, as do creations by maisons such as Cartier, Van Cleef & Arpels, Bulgari and Tiffany & Co. Our in-house gemmologist examines every stone and every setting.
Stones, gold and signatures
Quality jewellery attracts buyers and collectors from all over the world, and our in-house gemmologist and jewellery specialist has the experience to place your pieces in front of them. In valuing a piece we look at the material, the condition and the design. Where a piece is set with stones, our specialist examines the cut, clarity, inclusions and fluorescence that decide much of its value. Our buyers have an appetite for antique pieces from the Art Nouveau and Art Deco periods as much as for contemporary work by Swiss and international designers. Gold keeps its appeal regardless of trend, and we are also looking for signed designer pieces and jewellery in platinum, pearls and coral, to name a few. If you are thinking of selling jewellery or gold at auction in Switzerland, contact our specialists for a complimentary jewellery valuation, and we will be happy to advise you on what your pieces could achieve.

From our auctions
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Prices include the buyer's premium.