Natural loose welo opals

Size 3-7mm,Loose Opal Rough Ethiopian opals have vivid translucent colour bars and patterns that are strikingly bright and are visible with the naked eye. Ethiopian Opals are valued based on their bright flashes of fire colour Ethiopian Opal is a new variety of opal discovered in Wollo province of Ethiopia. It is highly valued for its vibrant body hues, bold color flashes and patterns. These opals are superior in terms of quality