22 septembre 2013
Diamond ring
Diamond ring. Photo: Sotheby's. Centring on an old-cut oval diamond weighing 8.02 carats, to shoulder set with brilliant-cut diamonds, mounted in platinum. Ring size: 5½. Estimation 7,000,000 — 8,000,000 HKD (677,154 - 773,890 EUR) Accompanied by GIA...