Top quality Tanzanite crystal. A very well-formed specimen, saturated coloration, and a very apparent blue-purple color shift. Front and rear faces have a smooth, glassy luster, striated on both sides where a very apparent blue-purple color shift can be seen.
Double terminated rubellite tourmaline w/ well-defined and clean striations on all sides. A complex primary termination and a smooth, glassy secondary termination. Three saturated, contrasting color zones and very unique formation make this a true collector’s piece.