GIA report online : 5234242947 Shape....................... Square Cutting style................step cut Color........………….Green Yellowish Species...................Grossular Garnet Geographic origin........ Srilanka Ceylon Weight : 1.58 carats Measurements : 6.66-6.61x3.77mm Comments : None . The stone was selected by Tal Naaman ,Gem Hunter and sent to the GIA Lab in New York Hunter comment : 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