5x4-16x6mm Polychromatic Tourmaline Natural Tubes 18 inch 42 Beads AA

Polychromatic Tourmaline Plain Tubes measure approximately 5x4x4mm to 16x6x6mm in size, have a vitreous luster with excellent polish, an asymmetrical plain tube body, and the gems are translucent with internal characteristics. The beads are a spectacular group of Polychromatic Tourmaline with hues of Pink and Green in light to medium saturations, and these Tourmaline beads are world class in character. AA Grade