GIA online report : 2239192880 Shape,........................,. Octagonal Cutting style....................... step cut Color...............................Green Species........................ Natural Beryl Variety.............................Natural Emerald Geographic origin..............Colombia Treatment: No Oil Weight : 1.84 carats Measurements : 9.25x5.36x4.38mm The stone was selected by Tal Naaman ,Gem Hunter and sent to the GIA Lab 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 #bridaljewellery