159.7ct Striking Boulder Opal

159.7ct Striking Boulder Opal.
Green, purple & red colour play with gemmy crystal opal on hard banded ironstone.
Absolutely gorgeous opal with a good polish.
Dimensions: 68 x 17.8 x 18.3mm - approximate due to the shape of the opal.
$420 AUD - ON SALE NOW!
Free Shipping within Australia on purchases over $100. Insurance can be arranged at buyers expense. Please check if import tax applies in your country. You can view this opal and the rest of my collection on my website www.phoenixopals.com.au