Ethiopian Opal: The Vibrant Stone With a Kaleidoscope of Colors Ethiopian opal is renowned for its amazing color play, which includes a captivating range of reds, blues, and greens. This gemstone has grown to be a popular among jewelers and collectors; it is primarily mined in Ethiopia's Wollo and Shewa regions. Ethiopian opals are hydrophane, which means they may absorb water and change their appearance temporarily, in contrast to typical opals. Visit More - https://www.gemstonesforsale.com/collections/ethiopian-opal-stone