Fine Jewels
拍品 861:
Set with a rectangular sugarloaf cabochon sapphire weighing 17.70 carats, flanked by tapered baguette- and triangle-cut diamond shoulders, to the plain hoop, mounted in platinum, ring size 6½
Accompanied by a report from the American Gemological Laboratories, stating that the 17.70 carat natural sapphire is blue color, originates from Burma (Myanmar) and heat enhancement none, report no. CS 53358, dated 14th February 2013
17.70 克拉長方錐形緬甸天然藍寶石戒指，配以小鑽，鑲鉑金，戒指尺寸 6½，附 AGL 證書
