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 ORANGE  FIRE On the field we usuallyvalue a doublet to be 10% of a solid stone
N rating N3
Brightness out of 5-4.5
Size of largest stone 12 x 11x4 mm app
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