Item Specifics

Item Type:    COLLECTORS RARE OPALIZED SPECIMEN,

EVERY COLLECTOR SHOULD OWN ONE OF THESE AS THEY ARE GETTING HARDER TO FIND

AT LIGHTNING RIDGE

Opal Size:  21 X 13 X 8  MM

UNTREATED

Weight (Carats):   12.50 CARATS

Colour :NATURAL CRYSTAL FOSSIL WITH INTERSTING TWO TONE HUE COLOURS

Pattern :

Number of pieces:1

Accuracy of picture :

+ More Bright Accurate Less Bright

Comments :

Brightness Rating, 1 Dullest to 5 Brightest :

++++++
1 2 3 3.5 4 4.5 5

Opal body tone as recommended by Australian Gemstone Association Ltd :

+

Base of opal (bottom) :

+
+
Full opal Clean back Some Sand Majority Sand

Cabochon :

+
Low Medium High Definitions

Convert Weight : 5 Carats = 1 Gram
Covert Size : 6 mm = 1/4 inch (approx)

READ THE OPAL PLUS STORY HERE