Multi-color Tourmaline plain nuggets measure approximately 12x11mm to 19x12mm in size, beads have a glass like luster with fair polish, shapes are asymmetrical, gems are semi-transparent to transparent in quality with moderate visible internal characteristics, gem bodies are a medium to dark saturation of rubellite, purplish pink, green for a beautiful polychromatic strand of approximately 24 tourmaline gemstones.