Amethyst is a quartz crystal that comes in various shades of purple, from light lavender to deep violet. Amethyst is a powerful and protective crystal and is the first choice of many meta-physicians. A natural stress reliever, Amethyst encourages and supports inner strength. The strong healing energy of Amethyst can transmute lower vibrations to higher frequencies, transforming negative energy to love energy. Violet is the colour of purpose. Violet is associated with the Crown chakra. Violet gemstones are associated with mysticism and purification. They are used to sharpen psychic awareness. Also very good for overstressed mental state and migraine headache. Brings peace: Place an amethyst, or a group of amethysts, in your home or office to create a more peaceful environment. The stone may be large or small—anything from a small crystal to a large geode will improve the environment and create a sense of peace. Rose Quartz, with its gentle pink essence, is a stone of the heart, a Crystal of Unconditional Love. It carries a soft feminine energy of compassion and peace, tenderness and healing, nourishment and comfort. It speaks directly to the Heart Chakra, dissolving emotional wounds, fears and resentments, and circulates Divine loving energy throughout the entire Aura.