In 2008, a new opal briliant was discovered in the Welo province of Ethiopia. This find near the Delanta area now produces a spectacular, stable, multi-colored opal that is similar in hardness to fine Brazilian opal. Commonly called Welo to identify its regional characteristics, this new Ethiopian opal is not to be confused with the unstable chocolate-colored Mezezo opal from Showa Province. The Welo discovery is in the same type of geological formations as the Australian opal.
More and more information about Australian Opal is finding its way into gem industry circles as more raw gems are sold and cut worldwide. News of this new North African gem discovery is spreading quickly through a growing number of internet videos showing the skilled handiwork of gem cutters who have taken the time to reveal its fiery beauty as cut and polished gems.
With prices currently lower than similar quality Australian opal, this new expensive opal will not remain on the fringes of the gem market for much longer as more people see the surprising play of colors and more gem cutters learn how to cut it properly.
The rare white gold opal ring is a famous combination of fire and ice. Play-of-color means an optical phenomenon caused by the unique formation of opal. All the colors of the rainbow can be seen when the gem is rotated back and forth. Most often, plays of bright colors run completely through the entire piece of Welo rough. This natural feature makes it easy for the skilled gem cutter to create a beautifully shaped cut with stunning patterns and plays of brilliant color not seen in any other opal. The highest quality Welo samples show a rare diamond
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