Huge blue black opal, 11.62ct
So Blue! This is just incredible large opal with purple undertone to blue. The pattern is quite monochrome and somewhat reminds lapis. One side it shows more pinfire pattern.
- 11.62ct, 24.0x14.6x5.10mm, from Lighting Ridge, Australia.
- Brightness: 2 of 5, slightly directional;
- Body tone: N2, Black opal.
*Please note that my camera is picking up more blue waves of light than is visible with human eye. This opals color is somewhere between blue and dark purple.