Add More Color To Your Life: Colored gemstone and jewelry fashion from the non-profit American Gem Trade Association > Gems Gemstones Alexandrite Amber Amethyst Ametrine Aquamarine Blue Blue Topaz Chalcedony Chalcedony Chrysoberyl Citrine Coral Cultured Pearls Diopside Emerald Fire Opal Garnet Golden Beryl Green Iolite Jadeite Kunzite Lapis Lazuli Moonstone Morganite MultiColor Opal Orange Peridot Pink Purple Red Ruby Sapphire Sky Blue Spinel Tanzanite Topaz Tourmaline Turquoise White Sapphire White/Black Yellow Zircon gemstone color American Gem Trade Association AGTAaddmorecolortoyourlife.com