Dark Base Ethiopian Opal Rough – 2.94g china featuring a beautifully defined coiled

featuring a beautifully defined coiled shell with strong ribbing and excellent three-dimensional relief

When back lit

Locality: Yunnan

Measurement: 53mm x 43mm x 36mm

Measurement: 38mm x 24mm x 13mm

Dark Base Ethiopian Opal Rough – 2.94g china featuring a beautifully defined coiledDark base Ethiopian opal rough from featuring intense, high contrast play of color with vivid flashes of red, green, blue, violet, and orange. The darker body tone enhances the brightness of the color, creating a bold, almost electric look as it moves in the light. This piece is largely solid opal with minimal host rock, making it especially desirable for cutting or as a standout specimen. The color patterning is broad and dynamic, offering strong