8x7-12x7mm Blue Kyanite Plain Nugget Beads 8 inch 15 pieces

Blue Kyanite Straight Drilled Plain Rectangular Nuggets have a vitreous luster, fair polish with exterior characteristics, asymmetrical nugget shapes, transparent body, well matched for tone with moderate color zoning, showing internal characteristics, and gems are a medium to dark blue hue showing the typical silvery schiller of Kyanite. A grade