Purple blue dark crystal opal, 5.21ct
Purple and blue black crystal opal with the black potch webbing, what always has fascinated me.
- 5.21ct, 15.72x8.93x5.79mm from Lightning Ridge, Australia;
- Brightness: 2.5 of 5;
- Body tone: N4, Black crystal opal.
*Please note that my camera is picking up more blue and purple light waves than is possible see with human eye.