Afghani multi-color Tourmaline plain oval nuggets measure approximately 7x6x5mm up to 9x6x4mm in size, these beads have a superior glass like luster with excellent polish on an asymmetrical oval nugget shape, Afghani tourmaline beads exhibit a medium light saturation of pink, greenish yellow, yellowish pink, mint green, Indicolite & watermelon (bi-color green & pink) hues, these gemstones are translucent with internal characteristics, gems are wonderfully matched for coloring patterning on the strand for these Tourmaline gemstones from Afghanistan, and the gems show great color in a full-bodied nugget of average size.