Chrysoprase is one of the most prized Chalcedony crystal varieties because of its refreshing apple-green color. You may also find creamy white patches and brown inclusions within this natural stone, most popularly found in Australia. Chrysoprase healing crystals work to open and balance the Heart Chakra. These healing crystals refresh the heart and aid to soothe heartache, depression and promote peace. It can bring happiness because it helps its wearer get rid of negative thoughts and irritability. It also enhances and strengthens friendships.