Pistachio Calcite HeartPistachio Calcite is a peaceful gemstone that provides a conduit for insight and appreciation. There is a lovely and giving energy that comes from this gemstone, and it is a natural, cleansing energy that is great as a soothing balm. It symbolizes cleansing. This is the perfect crystal to have with you to ground you, centre you, and bring you inner peace. If when youre looking for a big change in your life, or when you need to make a fresh new start.