Description

 

Item Specifics

Item Type: SOLID CRYSTAL OPAL
Origin :LIGHTNING RIDGE
Opal Size :30 X 22 X 5 MM
Treated/Untreated : UNTREATED
Weight (Carats) : 18 CTS

Colour :BEUATIFUL LARGE CRYSTAL WITH SEA BLUES TO MAUVE COLOURS AND INTERESTING BROADFLASH PATTERN
Pattern : BROADFLASH

Number of pieces : 1
Accuracy of picture :MORE SOFT BLUES THAN PURPEL

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More Bright	Accurate	Less Bright

Comments :

Brightness Rating, 1 Dullest to 5 Brightest :

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1	2	3	3.5	4	4.5	5

Opal body tone as recommended by Australian Gemstone Association Ltd :

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Base of opal (bottom) :

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Full opal	Clean back	Some Sand	Majority Sand

Cabochon :

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Low	Medium	High

Definitions

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

READ THE OPAL PLUS STORY HERE