Rich Blue Kyanite Faceted Rondelles measure approximately 3.5mm to 5.5mm in diameter, the gems have a vitreous luster, superior faceting, stones are symmetrical in shape with excellent faceting, polish is excellent, these Kyanite beads are a transparent showing slight internal characteristics, and these Kyanite beads are brilliant with exceptional sparkle and present as a World Class example of Blue Kyanite showing a deeply saturated royal blue color that rivals the best blue Sapphire. AA Grade and Stunning.