Awesome 2.58ct untreated blue green Tourmaline

This piece is amazing. It exhibits a sultry blue green hue with rich saturation through great clarity that is very elegant. The well blended palatte of this tourmaline displays shifting color dominance, changing between blue and green depending on the lighting and angle viewed. Its vibrant pops of linear flashing echos these shifting colors, and accented with its superior luster. This piece measures 8mm x 7mm x 4.7mm, and is absolutely perfect for setting. Sourced from Africa. Untreated!