细节
SAPPHIRE RING
Oval-cut sapphire of 10.04 carats, ring size M½
GRS, 2016, report no. GRS2016-079518: 10.04 carats, Sri Lanka, no indication of thermal enhancement
Oval-cut sapphire of 10.04 carats, ring size M½
GRS, 2016, report no. GRS2016-079518: 10.04 carats, Sri Lanka, no indication of thermal enhancement
荣誉呈献
Keith Penton