THIS LOT IS TO BE SOLD WITH NO RESERVE
528
藍寶石配彩色剛玉及鑽石戒指, 藍寶石及剛玉共重約16.60克拉
Circular-cut sapphires and black sapphires totalling approximately 16.60 caratsBrilliant-cut diamonds totalling approximately 2.55 caratsTitanium and 18 karat white gold