Charoite, Amethyst, and Rainbow Moonstone are a powerhouse both visually and metaphysically. Charoite is believed to sustain ones attention span and enhances self-esteem while Amethyst clears away unproductive and unkind vibrations/energy. Rainbow Moonstone is calming and soothing. Here designers Marianna and Richard have paired a 22x30mm oval of Charoite with two 5x7mm pears of Rainbow Moonstones and one large deep purple 8x17mm of Amethyst. This 2 1/2" long.