3048
A SINGLE-STONE DIAMOND RING

细节
A SINGLE-STONE DIAMOND RING
Set with a cushion-shaped diamond weighing 5.57 carats, with tapered baguette-cut diamond shoulders, to the platinum hoop, circa 1930

With certificate 10129811 dated 1/5/97 from the Gemological Institute of America stating that the diamond is M colour, VS1 clarity

拍品专文

US$23,000-29,000