Rainbow Ethiopian Opal Rough: Ethiopian opals are known for their vibrant play-of-color, displaying a range of colors in a single stone. The term “rainbow” likely refers to the variety of colors that can be observed in Ethiopian opals. The play-of-color in opals is caused by the interference and diffraction of light within microscopic silica spheres.
When the term “rough” is added, it indicates that you are referring to the uncut, unpolished form of the Ethiopian opal. Rough opals are in their natural state as they are extracted from the earth before any shaping or polishing processes.
Ethiopian opals, including their rough forms, are highly sought after for their intense and dynamic play-of-color. The colors can include flashes of red, orange, yellow, green, blue, indigo, and violet. The opals from Ethiopia have gained popularity in the gem market for their unique beauty and patterns.
If you are interested in working with or acquiring rainbow Ethiopian opal rough, it’s essential to obtain it from reputable dealers who can provide information about the opal’s origin and any treatments it may have undergone. Additionally, understanding the play-of-color and the overall quality of the rough opal is crucial when considering its potential for cutting and polishing into a finished gemstone.
Reviews
There are no reviews yet.