We can manufacture gemstone beads and pendants using the following materials: agate, amazonite. We can manufacture gemstone beads and pendants using the following materials: agate, amazonite, amber, amethyst, ametrine, aragonite, aventurine, blackstone, carnelian, chinese writing stone, chrysanthemum stone, chrysocolla, chrysoprase, dumortierite, fluorite, garnet, hemimorphite, howlite, iolite, ...