Lightning Ridge Solid Natural Opal Sterling Silver Pendant Necklace.

Australian Solid Natural Dark Opal Sterling Silver Pendant 20" chain.

Opal Type : Solid Aussie Dark Opal
Carat Weight : 1.33 ct
Size : 7.00 mm x 16.50 mm approx
Color : Green Blue with a touch of Orange
Shape : Marquise
Clarity : Translucent

Brightness B1 - B5 : B3.7
B1:Faint    B2:Dull    B3:Bright     B4:Very Bright     B5:Brilliant

Body Tone N1-N9 : N5 Dark Opal
N1-N4:Black Opal     N5-N6:Dark Opal     N7-N9:Light Opal

Treatment : NONE
Origin : Lightning Ridge Opal Field, NSW Australia.

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