GIA report online : 5234403925 Shape......................oval Cutting style ...............  brilliant cut Color..................... Pink Orange Species............... Natural corundum Variety.................Natural padparadscha Sapphire Geographic origin....... Srilanka Treatment: heating only Weight : 1.58 carats Measurements : 7.26x6.14x3.94mm Comments : None 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 #sapphirecollection