GRS report online : GRS2020-020918 Shape......................Oval Cutting style ...............Modified brilliant cut Color..................... Pink-Orange Species............... Natural Corundum Variety.................Natural Padparadscha Sapphire Geographic origin....... Madagascar Treatment : Heating Weight : 4.12 carats Measurements : 11.04 x 6.74 x 5.78 mm Comments : None The stone was selected by Tal Naaman ,Gem Hunter and sent to the GRS Lab in Switzerland 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