605
Harry Winston
4.17克拉「哥倫比亞」天然袓母綠配鑽石戒指, 海瑞溫斯頓, 袓母綠未經浸油處理
One step-cut emerald, 4.17 caratsCircular-cut diamonds in the surround, totalling approximately 1.10 caratsPlatinum and 18 karat yellow gold<em>With a Harry Winston Insurance Appraisal letter dated 25 April 1995 and a signed ring box </em>附 美國GIA 證書