Black Opal from Lightning ridge Australia
Famous for being the most expensive and rare opal in the world
This is a totally natural Solid opal not doublet or triplet stick on cheap made up stone
A beautifully cut freeform shape polished and ready to set in jewellery
Very bright rolling colour play pattern B5 brightness chart
Dark black body tone on the back N 1 on the chart
3.05c total weight
11x9x5mm dimensions