17 septembre 2016
Very Fine Diamond Ring, Cartier
Lot 1707. Very Fine 13.60 carats, D Colour, Flawless, Type IIa Diamond Ring, Cartier. Estimate 41,000,000 — 50,000,000 HKD . Photo: Sotheby's. Set with a cut-cornered rectangular step-cut diamond weighing 13.60 carats, flanked by two baguette diamonds,...