This is a grade A doublet parcel made fromnatural Coober Pedy and mounted on to natural boulder ironstone.Showing strong firey colours of BLUE GREEN nbsp; FIRE On the field we usuallyvalue a doublet to be 10% of a solid stone
N rating N1
Brightness out of 5-4.5
As with all our stock you may return it for a full refund if your not pleased.
Opal Body Tone Scale as per recommendation by the Australian Opal and Gem Industry Association Ltd.
1 Faint, 2 Dull, 3 Bright, 4 Very Bright, 5 Brilliant - Gem Quality