Indicolite Tourmaline with Green, Blue & Violet Sections

Size:  5.3 x 3.3 x 2.5 cm  OR  2.09"L x 1.3"W x 1"H  (approx.)

Origin:  Barra de Salinas, Minas Gerais, Brazil

Weight:   441.5 carats (3.12 ounces)

Rare Indicolite Tourmaline with blue, green and violet coloring, is not heat treated.  All natural.  Photos are shown with direct lighting to highlight the different colors; without direct light source, this specimen is almost black in color. Last photo really shows all 3 colors. From private estate collection.