14mm to 17mm diameter Multiple Quartz Concave Faceted Rondelles exhibit widths from 11mm up to 13.5mm in size, have a vitreous luster, show an expert concave facet creating strong brilliance, are symmetrical with a transparent body, moderately saturated hues of green Prasiolite, pink Rose Quartz, yellow Lemon Quartz, & BiColor Quartz with standard side drill holes. AAA