细节
SAPPHIRE AND DIAMOND RING
Oval mixed-cut sapphire of 16.77 carats, circular-cut diamonds, platinum, ring size 6
AGL, 2014, report no. CS 58690: 16.77 carats, Ceylon, no gemological evidence of heat or clarity enhancement
Oval mixed-cut sapphire of 16.77 carats, circular-cut diamonds, platinum, ring size 6
AGL, 2014, report no. CS 58690: 16.77 carats, Ceylon, no gemological evidence of heat or clarity enhancement