Item Specifics

Item Type: KOROIT OPAL

origin :  KOROIT  OPALS FIELDS, AUSTRALIA

Opal Size:  22 X 11 X 4 MM

UNTREATED

Weight (Carats):   8.55 CARATS

Colour : INCLUSIONS COLOUR

Pattern : STRIKING PATTERN ONLY UNIQUE TO KOROIT OPALS

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