Ruby Faceted Rondelles are a treated Glass Filled gemstones have a vitreous luster, these beads show excellent a superior German faceting style providing a symmetrical rondelle shape, the beads have an excellent polish on an extremely brilliant gem body, these Ruby beads are a slightly milky quality with internal characteristics, the treated beads are well matched on strand for a strong purplish tone, and these Ruby beads are semi-transparent & a medium dark Raspberry Red hue providing a superior color.