10mm Amethyst Quartz plain round beads 15 inch 37 pieces AAA 1mm Hole

10mm diameter approximate measure for these Deep Purple Amethyst Quartz unfaceted round beads which have a vitreous luster, a smooth surface polish, a consistent symmetrical shaped body throughout, their color shows slight zoning, and the beads appear with a deeply saturated royal purple hue of AAA grade. 1mm inside diameter drill hole