Green Amethyst Jewelry Information:- Green Amethyst, a beautiful gemstone that is also famous as prasiolite has been gaining popularity in the modern world due to its unique green color which varies from pale, minty tones to deep, vibrant shades; these distinctive shades of green amethyst keep it apart from other green gemstones. It is a transparent to translucent variety of quartz, which is mainly used in designing a unique variety of accessories.