12 décembre 2013
18 karat gold, sapphire and diamond ring
18 karat gold, sapphire and diamond ring. Photo Sothebys. Centered by an emerald-cut sapphire weighing 12.02 carats, framed by baguette diamonds weighing approximately 3.05 carats, size 4¾. Estimation 150,000 — 200,000 USD. Lot. Vendu 653,000 USD Accompanied...