GREEN OLIVE FLASH BLACK OPAL 1.50 CTA S R 1863

Item Specifics

Item Type: SOLID BLACK OPAL 

origin :LIGHTNING RIDGE , AUSTRALIA

Opal Size:L11 X7X 3  MM

UNTREATED

Weight (Carats): 1.50 CARATS

Colour :FLASHES SUNBURST GREEN

Pattern : BROADFLASH PATTERNS 

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