Massive! 75.53ct UNTREATED blue green Apatite

This is such a cool collectors piece. First of all, its huge! Measuring a whopping 19.7mm x 16.8mm x 13.5mm and weighing well over 75 carats, its hard to miss in a crowd. Second, the color of this piece is stunning. It features a blue green hue that is very unique, resting right at the crux of being one color or the other, with feathered internal characteristics resulting in multiple silver sheens resembling Seraphinite. This piece is well cut with tight faceting, and a superior luster that rolls over its body like a shimmering wave. Sourced from Brazil. Untreated.