Micro Double Terminated Quartz Side Drilled Natural Crystals have a vitreous luster on translucent olive bodies with a point at both ends of the crystal structure. These gems are beautifully crafted to show high brilliance and consistent quality on each strand of petite and naturally shaped beads. These have the same brilliance as the Herkimer Diamond Beads but not with the expensive price tag. This group of Quartz have been color enhanced.