13.5 ct Cut Opal Medium Cabochon

This is an oval-shaped cabochon with a nice cut and polish. It has a light honeycomb pattern. The fire is especially unique. Depending on the light there is a very strong gold (unique) honeycomb flashfire pattern. In different lighting the color changes to green and red and even a little purple. Truly one of a kind beautiful gem. I haven't seen one quite like this one.

• Weight: 13.5 carat
• Dimension: 22.9x19.6x5.9 mm
• Origin: Tsehay Mewcha, Wegel Tena, Welo, Ethiopia