Larger than average 10.5mm graduating up to 16mm in diameter, these deeply saturated Whiskey Quartz faceted rondelles have a vitreous luster on a transparent body showing very minute internal characteristics. These brilliant whiskey colored Quartz beads have been heat treated to produce the gorgeous, stable depth of color. The beads are expertly faceted creating a symmetrical rondelle shape with generous widths from 7.5mm up to 11mm for a wonderful strand of perfectly matched beads. AAA Grade