GIA report online : 5232786303 Shape.....................0val Cutting style .............. step cut Color..................... Zone Green and Yellow Species............... Natural Corundum Variety............Natural Sapphire Geographic origin....... Srilanka Treatment : No indication of Heating Weight : 2.03 carats Measurements : 8.88x6.81x3.96mm The stone was selected by Tal Naaman ,Gem Hunter and sent to the GIA Lab in New York Country of Origin is an opinion offered by the seller of this item; this opinion is not substantiated by an official opinion of the Laboratory Insured international shipping with Track & Trace