Multi-color Afghani Tourmaline plain nuggets measure approximately 10x10x5mm up to 19x10x5mm in size, have a superior glass like luster with excellent polish on asymmetrical nugget shapes, afghani tourmaline colors of dark greyish blue, pink, rubelite, seafoam green, golden yellow, bicolor, violet, bicoloreds with shiller and colorless for large variety of hues, and the gemstones are transparent with visible internal characteristics for a splendid strand of Afghani Tourmaline.