The stone measures 1.25in x 1in The full pendant measures 2in x 1in Ordinary yet extraordinary, colorful and clear, Quartz crystals are the most common and abundant in the world, comprising the largest and most diverse family in the mineral kingdom. "From ancient times to the present day, quartz crystals have been a source of Light to mankind. Highly valued by spiritual leaders and healers as well as scientists, the unique attributes of quartz have played a key role in mankind' evolutionary development." Quartz Physical Healing Energy Clear Quartz is a master healer crystal, and may be used for any condition. It is thought to stimulate the immune and circulatory systems, enhancing energy flow and bringing the body into balance. It has been used to treat migraine headaches, vertigo, in stabilizing dizziness or motion sickness, and is believed to assist with metabolism, exhaustion, and weight loss. Quartz Emotional Healing Energy Clear Quartz acts as a deep soul cleanser, purifying and enhancing the body's internal structure and surrounding subtle bodies to connect the physical dimension with the mind. It focuses on inner negativity and stimulates positive thoughts and feelings in its place. With a better perception of the world, Quartz increases awareness and clarity in thinking, and provides enhanced energy, perseverance and patience, teaching one to live, laugh and love with all of humanity. Quartz Chakra Healing and Balancing Energy Because Clear Quartz has the prismatic ability to vibrate its energy at all of the color frequencies, it not only harmonizes all of the chakras, but can teach us how to vibrate our seven chakra centers simultaneously while maintaining perfect alignment with the light. Quartz - Zodiac Stone Clear Quartz is not associated with any zodiac sign, though it has been known to reduce Capricorn's stubbornness and Leo's need for power, as well as rendering Gemini more tolerant.