23 septembre 2013
Diamond ring
Diamond ring. Photo: Sotheby's. Simply set with a pear-shaped diamond weighing 10.40 carats, mounted in 18 karat yellow gold. Ring size: 5½. Estimation 450,000 - 600,000 HKD (43,532 - 58,042 EUR) Accompanied by GIA report numbered 7111496850, dated 28...