Jade is considered the health, wealth and longevity stone. used also for courage, wisdom, justice, mercy, emotional balance, stamina, love, fidelity, humility, generosity, peace, harmony. Jade is known to have a gentle, steady pulse of healing energy and has the ability to mellow one's existence. Helps one rid themselves of negative thoughts and energy. Very beneficial to the heart in both physical and spiritual senses and imparts the gift of joy and happiness. It is said to be a very protective stone and will keep its wearer out of harm's way. Approximately 13 to 15 stones per kilo.