11-13mm Tourmalinated Quartz Large Hole concave faceted rondelles 4.5 inch 8 beads

Black Tourmalinated Quartz Concave Faceted Rondelles have a vitreous luster, excellent polish, symmetrical shapes, a 2.5mm drill hole, show Black Tourmaline needles in a transparent crystal quartz body colored by the black needles for a wonderful value in a large than average rondelle with a 2.5mm inside diameter hole.