Lot 592. Property of a nobleman. Natural pearl and diamond tiara, late 19th century. Estimate 155,000 — 300,000 CHF. Lot sold 218,500 CHF. Photo Sotheby's 2012 Of foliate scroll design, surmounted with seven drop-shaped natural pearls each in a mount...

Natural pearl and diamond tiara, circa 1900. Photo Sotheby's The openwork tiara of foliage motif, set with old mine-cut diamonds together weighing approximately 9.00 carats, the centre highlighted by a natural pearl measuring approximately 12.96 x 12.44...