Peridot Faceted Rondelles measure approximately 5mm slightly graduating to 5.5mm in diameter, have a vitreous luster, superior polish and faceting, gems are a richly colored strongly yellowish-green hue, these transparent gems show minute visible internal characteristics, beads have been strung so that diameters & widths are consistent on the strand, and each bead catches the light giving a bold color and a strong brilliance to these Peridot.