Natural Coober Pedy Opal, 1.50 carats.
This opal is polished and ready to be mounted or displayed.
It is approx. 14mm by 4mm, 3mm thick and 1.50 carats.
It has a pale grey background colour, with bright flashes of red, blue and green across its surface.
A small but bright quality opal, which would make a stunning pendant drop.