Stormy 55.5ct Aquamarine cabochon

This large aquamarine exhibits multiple internal characteristics that give it a very unique display.This transparent cabochon has a stormy gray blue hue with medium saturation, almost like a rain cloud over the ocean, and it is covered with a glistening liquid luster. Measuring 55.5mm x 26.4mm x 6.6mm it has substantial size, and is untreated. Sourced from Brazil.