How to Determine Ethiopian Welo Opal Value?
There are various parameters to determine the Ethiopian Welo opal value. The gem is famous for displaying kaleidoscopic colors to capture the attention. Factors such as color, play-of-color, origin (natural or treated), shape, and inclusions help in determining the worth of this variety of opal. To learn about other parameters that affect the price of the opal, browse our Ethiopian Welo opal Education Center page.












