Ethiopia has vast deposits of minerals and gemstones. If you wish to find out more about any of our products and services, please contact us.
Rough and polished Ethiopian black opals from the recently discovered deposit at Stayish mine near the town of Gashena. We source rough and cut and polish custom-made cabochons for jewelry companies and collectors.
For more information, please see our sister company, Exhibit Gems, for the latest opal information.
- No treatment (100% natural – no smoke, dye, heat or oil treatment)
- Non-hydrophane – does not absorb water
- Colour patterns include: harlequin, patchwork, honeycomb etc.
|Body tone||N1 – N4 (black body tone types)|
|Brightness||1 – 3 (1 = brightest, 7 = dullest)|
|Rough size||2-10 cm in diameter|