Opal is a stone of diversity. It amplifies existing characteristics. It is best worn on the little finger, away from the body. It should not be worn by the immature. The predominant color of an Opal works with the related Chakra.
Opals absorb and return the negativity of the wearer.
Thus, one's thoughts should be purified before an Opal is worn. An Opal should not be worn with other stones. Fire Opal , a stone of unusually bright oranges, reds and other fire colors, has tremendous power to break up crystallization in the physical, etheric or astral body. It is symbolic of the fire of sacrifice. This gem helps in contacting one's higher self.