Innovative-Faceting-2nd-Place-John-Dyer-21.58ct-red-Spinel-hexagon Published August 21, 2017 at 640 × 592 in RESULTS OF THE 2017 AGTA SPECTRUM AWARDS COMPETITION INNOVATIVE FACETING 2ND PLACE, JOHN DYER, 21.58 CT. RED SPINEL HEXAGON← PreviousNext →