Citrine is a gemstone of light, happiness and abundance. Iris the most powerful gemstone for manifestation, helping you to achieve your goals. Good for decision making, learning, teaching, studying, creativity, awareness, writing, problem solving, and new beginnings "feel better". Good for the digestive system, Clearing solar plexus blockages and encouraging you to stand in your power. Warming, energizing and highly creative. A powerful cleanser and regenerator.