43 ct GIA certified green Tourmaline

43,36 carat GIA certified  Green Octagonal cut natural Tourmaline 

Shape.................................................................................. Emerlad cut
Cutting Style:..................................................................... Step Cut
Transparency .................................................................... Transparent
Color................................................................................... Green 
Species............................................................................... Tourmaline
Weight: …………………………………………………...............43.36 ct
Measurements (Long x Wide x Height):  ..............18.21 x 18.20 x 13.74 mm
Hardness: .......................................................................... 7-7,5