Multi Color Tourmaline Beads Faceted Rondelles measure approximately 6mm average in diameter, beads are symmetrical in shape due to excellent faceting, the polish is good, the beads have a vitreous luster, the Tourmaline beads show good brilliance on a transparent body, the beads are varied for deeply saturated colors on strand showing internal characteristics, and these Tourmaline gems are tones of green, brown, pink and golden brown.