26 avril 2014
Rare and important unmounted sapphire
Rare and important unmounted sapphire. Photo Sotheby's The oval sapphire weighing 121.00 carats. Estimation 1,200,000 — 1,600,000 CHF Accompanied by SSEF report no. 71718 and Gübelin report no. 13110059, each stating that the sapphire is of Burmese origin,...