17 mai 2016
Aquamarine demi-parure, René Boivin, circa 1950
Lot 50. Aquamarine demi-parure, René Boivin, circa 1950. Estimate 125,000 — 185,000 CHF. Photo Sotheby's Comprising: a necklace of foliate design set with circular-cut aquamarines, suspending a detachable pendant which can be worn as a brooch, set with...