Gemstones, Opal, Assembled, 7X5

Description:
Ethiopian opal minImum .50ct 8X6mm oval. Mined in Ethiopia and cut in China.

Description:
Ethiopian Chalama Black Opal(Tm) Average .25ct 6x6mm Round. Gemstone Cut In India. Born millions of years ago in a land of once fiery volcanoes, Ethiopian precious opal from the Welo District has only been known to Man since 2008. ...

Description:
Ethiopian Chalama Black Opal(Tm) Average .50ct 9x6mm Pear. Gemstone Cut In India.Born millions of years ago in a land of once fiery volcanoes, Ethiopian precious opal from the Welo District has only been known to Man since 2008. Taking ...