Hydrophane Opal
570 km north of Addis Ababa, Wello, Delanta Plateau, Tigray, Ethiopia
A pear-shaped high-domed crystal opal displaying a vivid play of color with large patches of broadflash orange, red and green in a light cream-colored body.
Weighing approximately 28.7 carats and measuring 32.5 x 17.5 x 9.0mm