Ametrine stone is another name for Amethyst and is a beautiful purple color semi-precious stone belonging to the quartz group of minerals. It is considered a Upratna as per Vedic astrology and is believed to bring protection from evil energy and positivity to the life of the wearer. Ametrine stone benefits in mitigating the ill effects of the difficult karmic phase, hence improving the sade satti and dhaiya of an individual. Ruled by the Planet Saturn, it is considered a substitute for Blue Sapphire. The ametrine price ranges between INR 3000-10000 per carat depending on factors like cut, color, clarity, and origin, besides the weight.