PARCEL 4 OLD STOCK SOLID OPALS 6.78CTS 0894

GENERAL INFO :

What is it?  SOLID NATURAL OPAL

Where’s it from?  COOBER PEDY AUSTRALIA Opal Size: 11.0 x 9.0 x 1.5MM Treated/Untreated: Untreated

How heavy? (measured in carats): IN HEADER

Additional info:—

THIS OPAL IS FROM OLD STOCK FROM FAMILY THAT HAD OPAL  MINES IN 1980-90s

Colour: MULTI COLOUR FIRE.

Pattern: BROAD FLASH

BRIGHTNESS RATING 3.0

6 mm = 1/4 inch (Approx)

5 carats = 1 gram (Approx)