Multi-gemstone Plain Rondelles measure approximately 4mm in diameter, have a glass-like luster, exhibit good brilliance, have a smooth polish, are well matched for tone, have a transparent body with slight internal characteristics, and the multi-gemstone beads range in color from purplish red (Garnet), orange (Garnet), purple (Amethyst) and brown (Smoky Quartz) for a deeply saturated strand of rich colors.