Beautyfull HUGE solid Lightning Ridge Black Opal Specimen
more than 1400 carats!!! Huge Black Opal specimen with a partly polished almost GEM Colorbar.. Only the Black/GREEN/BLUE/PURPLE Colored Area is cut and polished. The rest of this huge piece is rough as it came from the MIne..Very good and quality colorplay. carved surface. You can either cut a very large gemstone from this piece or leave it as it is..a amazing display specimen Surface is partly carved and high gloss polished. There are some large natural cracks, but not in the gem colored are (please see Pictures and Video) In real much more Details..