Rutilated and Tourmalinated Quartz Plain Rondelles measure approximately 5mm to 14mm in diameter, have a glass like luster with brilliance, the crystal quartz bodies have slight internal features including a Black Tourmaline needles and Golden Rutiles. The gems are well matched for Quartz body quality on the strand, have an excellent shape and polish, and beads are a unique strand of crystal quartz with numerous neeedles and rutile.