Amethyst is a powerful and protective stone. Amethyst is a good guard against psychic attacks. Protects the wearer with all kinds of harm like electromagnetic fields/ stress. Amethyst is also a good crystal to release stress, pressure, improve mood swings, and fear and anxiety. This crystal removes negativity and encourages sobriety from drugs, alcohol and addictions and also helps with insomnia.
Emerald enhances psychic abilities, and helps navigate through challenges more mentally. It helps bring awareness to everything around you, helps with sharing knowledge and wisdom. Emerald helps focus on your activities, goals and enhances memory and thought.