GIA online report : 1232489840 Shape,........................,..0ctagon Cutting style....................... step cut Color...............................Green Species........................ Natural Beryl Variety.............................Natural Emerald Geographic origin..............Colombia Treatment: Oil only (F2) Weight : 1.23 carats Measurements : 6.88x6.33x4.87mm 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 # YearOfTheSnake