Auktionshaus ZofingenAuktionshaus Zofingen

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.

Jabot pin with pearl, onyx and diamonds in a Cartier case, beside it a pear-cut diamond — Auktionshaus Zofingen

From our auctions

Selected results

Diamant-Ring "pale blue" — Frühlingsauktion 2025, Auktionshaus Zofingen
Sold forCHF 54’000Diamant-Ring "pale blue"Frühlingsauktion 2025
Diamant-Ring "fancy-cuts" — Frühlingsauktion 2025, Auktionshaus Zofingen
Sold forCHF 47’000Diamant-Ring "fancy-cuts"Frühlingsauktion 2025
César Baldaccini — Pendant, gold compression — Herbstauktion 2023, Auktionshaus Zofingen
Sold forCHF 44’000César Baldaccini — Pendant, gold compressionHerbstauktion 2023
Diamant-Collier — Herbstauktion 2022, Auktionshaus Zofingen
Sold forCHF 39’000Diamant-CollierHerbstauktion 2022
Sapphire and diamond ring, Dietschy, yellow sapphire of c. 52 ct — Frühlingsauktion 2026, Auktionshaus Zofingen
Sold forCHF 34’000Sapphire and diamond ring, Dietschy, yellow sapphire of c. 52 ctFrühlingsauktion 2026
Pearl, onyx and diamond jabot pin, probably Cartier, c. 1920 — Frühlingsauktion 2026, Auktionshaus Zofingen
Sold forCHF 27’000Pearl, onyx and diamond jabot pin, probably Cartier, c. 1920Frühlingsauktion 2026
Sapphire and diamond necklace, platinum — Herbstauktion 2025, Auktionshaus Zofingen
Sold forCHF 25’000Sapphire and diamond necklace, platinumHerbstauktion 2025
César Baldaccini — Pendant, gold compression — Frühlingsauktion 2025, Auktionshaus Zofingen
Sold forCHF 22’000César Baldaccini — Pendant, gold compressionFrühlingsauktion 2025
Gübelin diamond ring, 2.50 ct, D/VS1 — Frühlingsauktion 2024, Auktionshaus Zofingen
Sold forCHF 21’000Gübelin diamond ring, 2.50 ct, D/VS1Frühlingsauktion 2024
Cartier «Panthère» diamond ring — Frühlingsauktion 2024, Auktionshaus Zofingen
Sold forCHF 9’800Cartier «Panthère» diamond ringFrühlingsauktion 2024

Prices include the buyer's premium.