Sapphire – Natural, Faceted, Blue, 18.27 ct
Sapphire (18.27). Photo © Joel E. Arem, PhD, FGA. Used with permission.
Article: Evaluating Gemstone Cutting: The Five Ps
Credit: Joel E. Arem, PhD, FGA
Gemstone | Sapphire, Corundum |
Natural or man made | Natural |
Carat Weight | 18.27 |
Gem State | Faceted |
Color | Blue |
Transparency | Transparent |