The amethyst is a violet variety of quartz, occurring in hues ranging from light lavender to deep purple. Amethyst is February’s birthstone and is the world’s most popular purple gemstones. It’s also one of the most popular crystals as it is believed to have powerful healing and protective qualities. It is a semi-precious stone and is formed inside volcanic rocks that are created by volcanic lava. The purple color that is most associated with amethyst is due to the presence of iron that has been irradiated.
