559
5.33克拉「哥倫比亞」天然祖母綠配鑽石戒指, 祖母綠未經浸油處理
A step-cut emerald, 5.33 caratsShield-shaped diamonds in the surround and brilliant-cut diamonds on shank, totalling approximately 5.35 carats18 karat white gold附 美國AGL 及 瑞士SSEF 證書