4 août 2016
Sapphire, ruby and diamond pendent necklace
Lot 410. 7.04 carats sapphire, 4.47 carats ruby and 11.48 carats E Colour, VS2 Clarity diamond pendent necklace. Estimate 260,000 — 325,000 CHF. Lot sold 314,500 CHF. Photo: Sotheby's 2012 The detachable pendant designed as an articulated line set with...