Description
This stunning black opal rough from Ethiopia weighs 6.40 carats and measures 15x22 mm. The gemstone boasts an excellent cut grade and opalescence effect, making it a unique and valuable addition to any gemstone collection. Its natural creation and eye-clean clarity grade are certified at 100%. The gemstone is opaque in transparency and has a raw, rough form with a black color. This vintage piece is perfect for wholesale or personal use.