Crystal Quartz Pear Briolettes with Double Pavilions measure approximately 14x10x7mm to 15x11x7mm in size, exhibit a glass like luster, the stones have excellent faceting and cut, are matched on strand for quality, gems are a colorless hue with very very slight internal characteristics and the transparent gems are a highly brilliant group of Crystal Quartz beads in a great cut with double pavilion faceting.