BLC00238 
BLC00238

Shape		Freeform/Irregular diamond
Category		Black Opal
Description		Irregular four-sided  white opal crystal type appearance with vivid greens and smoky blue fire. Some golds and yellows coming up from underneath
Weight:		11.9ct
Dimensions:		26.0mm x 20.0mm
Thickness:		5.0mm
Mined From:		Lightning Ridge area