High quality and ethically sourced crystals 
Amethyst from Brazil
Often viewed as a stone of peace, some believe amethyst's calming presence produces soothing dreams by bringing the dreamer more in tune with the Divine. This clarity and peacefulness also extends to the waking mind. Amethysts are said to help the mind flow freely in both mental and metaphysical dimensions. Many psychics keep this gem with their tarot cards or other oracular instruments.