Solid Lightning Ridge Opal Pendant Necklace

Australian Solid Natural Opal Pendant Necklace  

Opal Type : Solid Australian Light Opal
Carat Weight : 2.31 ct
Size : 6.00 mm x 13.36 mm approx.
Color : Green Blue 
Shape : Free Shape
Clarity : Translucent
Brightness B1 - B5 : B3.6
B1:Faint    B2:Dull    B3:Bright     B4:Very Bright     B5:Brilliant
Body Tone N1-N9 : N7 Light 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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Total Item Weight : 4.03 g
Metal Type : Sterling Silver & 10k YG (Bail)
Chain : 18 Inches 92.5 Sterling