... following materials: agate, amazonite. We can manufacture gemstone beads and pendants using the following materials: agate, amazonite, amber, amethyst ... leaf tiger skin zebra ), labradorite, lapis, malachite, moukaite, multi gems, obsidian ( mahogany snowflake ), peridot, pietersite, pyrite, quartz (clear ... , sodalite, spinel, tiger eye, tiger iron, topaz, and unakite. Gemstone Cross and Horn Bead