SHEEN FIRE BLACK OPAL 1.90 CTS JO 1200

Item Type: SOLID NATURAL BLACK OPAL

LIGHTNING RIDGE AUSTRALIA

OPAL Size: 11 X10X 2MM

UNTREATED

Weight (Carats): IN HEADER

Colour :

Pattern : BROADFLASH ALL OVER COLOUR HUES RED PINK COLOURS

Number of pieces: 1AS PER IMAGES

Accuracy of picture :

+  More Bright Accurate Less Bright

Comments :

Brightness Rating, 1 Dullest to 5 Brightest : 4.2 BRIGHTNESS

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

Opal body tone as recommended by Australian Gemstone Association Ltd : N2

+       

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)