Lot 2135. Sapphire and diamond bracelet, by Tiffany, ca. 1925. Estimate CHF 35 000 / 55 000 (€ 32 410 / 50 930). © Koller Auctions

Platinum. Art-Déco bracelet, set with 4 round sapphires weighing ca. 5.00 ct, not heated, 5 circular-cut diamonds totalling ca. 4.00 ct and enhanced by circular- and single-cut diamonds of ca. 2.50 ct. Signed Tiffany & Co., no. 2363. L ca. 17,5 cm.

Koller Auctions. Jewellery - Thursday 29 June 2017, 02.00 PM