Our iridescent Amethyst Aurora Borealis Cut Crystal Bicone Beads are a perfectly purple way to add some rainbow shine to your beading supplies. Give your handmade jewelry some luster when you add these cut glass beads to your earrings, necklaces and bracelets. They're highly faceted and hand-polished for sparkling clarity. Use them alone or combine them for contrast with some of our other Cut Crystal beads, available on our site. Cut glass. (48 pcs. per unit) 1mm hole.