Multi-Gemstone Faceted Rondelles measure approximately 3mm in diameter, have a vitreous luster, good cut and polish, transparent to semi-transparent bodies, and the gems on the strand consist of Amethyst, colorless quartz, citrine, green onyx, tourmalines, garnets, aquamarine, chrysoprase, lemon quartz and other gems which show a brilliant rondelle for a multitude of uses.