GOOD GOOD CLARITY GRADE . . INTERNALLY FLAWLESS COLOR GRADE F:_orescence MEDIUM BLUE GIA CLARITY GRADING SCALE VVS, WS, VS, vs, Si, St, Flawieee internaey Flaw!et: GIA COLOR GRADING SCALE Xi D E l F OH I I J K M N 1 1 1 0 P 0 1 1 1 R S Cabins New COININN Feint Yellow Very