Hypersthene plain oval beads have a metallic schiller, show excellent cut with excellent polish, gems have a symmetrical oval shaped, opaque body. These Hypersthene beads are a slightly brownish dark Grey hue with an internal metallic silver and bronze schiller. Well matched for quality, these beads exhibit an unsurpassed and strong metallic appearance due to an optical phenomenon. Hypersthene gems will undoubtedly become one of your favorites as it has become one of ours. AAA quality