Jewelry GemsAgate Alexandrite Amber Amethyst Aquamarine Beryl Chrysoberyl Citrine Coral Demantoid Diamond Emerald Garnet Jadeite Moonstone Nephrite Onyx Opal Pearl Peridot Quartz Ruby Sapphire Spinel Tanzanite Topaz Tourmaline Turquoise Zircon Jewelry Gems Agate Amethyst Chrysoberyl Demantoid Garnet Nephrite Pearl Ruby Tanzanite Turquoise Alexandrite Aquamarine Citrine Diamond Jadeite Onyx Peridot Sapphire Topaz Amber Beryl Coral Emerald Moonstone Opal Quartz Spinel Tourmaline Zircon