Koller offers a fine selection of coloured precious stones, diamonds, natural pearls and jewellery from all periods, mainly from private collections. Our four annual jewellery auctions offer a wide range of vintage and signed pieces at all price levels. Among the well-known makers which are always present in our auctions include Boucheron, Bulgari, Cartier, Harry Winston, JAR, Mauboussin, Tiffany & Co., Van Cleef & Arpels, and Webb.

Jewellery has always been considered desirable to own and wear as well as a solid investment, and this is true today more than ever. Our specialists examine and estimate your jewellery from a historical and aesthetic perspective, analyse its value on the current market, taking into account factors such as its provenance and collectability. Our long experience and intimate knowledge of the market are our guarantee of a professional evaluation of your jewellery as well as the successful handling of its sale. The numerous visitors to our previews in Zurich, Geneva and Germany, combined with our international network of collectors and professionals, assure worldwide interest and exceptional auction results.

Carla Süssli

Hardturmstrasse 102
8031 Zurich
+41 44 445 63 61

Ruby Gandhi

Hardturmstrasse 102
8031 Zürich
+41 44 445 63 60

Ventes à venir

A192 - Joaillerie : (Part I)
A192 - Joaillerie (Part 2)
A193 - Joaillerie (Part 2)
A193 - Joaillerie : (Part I)

Ventes passées

A191 - Joaillerie (Part 2)
A191 - Joaillerie : (Part I)
A190 - Joaillerie : (Part I)
A190 - Joaillerie (Part 2)