拍品专文
US$150,000-230,000
.jpg?w=1)
细节
A SAPPHIRE AND DIAMOND RING
Set with a sugarloaf sapphire weighing approximately 30.80 carats, flanked by trapeze-cut diamonds, mounted in platinum, ring size 5¼
Accompanied by report no. GRS2011-101168 dated 4 October 2011 from the Gem Research Swiss Lab stating that the 30.80 carat sapphire is of Burma (Myanmar) origin, vivid blue colour (GRS type "royal blue), with no indication of thermal treatment
Set with a sugarloaf sapphire weighing approximately 30.80 carats, flanked by trapeze-cut diamonds, mounted in platinum, ring size 5¼
Accompanied by report no. GRS2011-101168 dated 4 October 2011 from the Gem Research Swiss Lab stating that the 30.80 carat sapphire is of Burma (Myanmar) origin, vivid blue colour (GRS type "royal blue), with no indication of thermal treatment
荣誉呈献
Ellen Mok
查阅状况报告或联络我们查询更多拍品资料