Lot 422. Spectacular pair of 33.25 and 33.88 carats diamond earrings. Estimate  1,150,000 — 1,500,000 CHF (1,154,301 - 1,505,610 USD). Lot sold 1.400.000 CHF / 1.389.906 $. Courtesy Sotheby's

Each set with a cushion-shaped diamond weighing 33.25 and 33.88 carats respectively, the surmount set with a button-shaped cultured pearl, post and butterfly fittings.