Sapphire and diamond ring, 1940s. Photo courtesy Sotheby's
Set with a cushion-shaped sapphire weighing 49.70 carats, accented with baguette diamonds, size 60. Estimate 28,000 — 46,000 CHF
Sotheby's. Magnificent Jewels. Genève | 13 nov. 2013 - www.sothebys.com