Australian Solid Natural Black Opal Sterling Silver Pendant 18" chain
Opal Type : Solid Australian Black Opal
Carat Weight : 0.45 ct
Size : 5.53 mm x 6.47 mm approx.
Color : Orange Green Blue
Shape : Oval
Clarity : Translucent
Brightness B1 - B5 : B3.9
B1:Faint B2:Dull B3:Bright B4:Very Bright B5:Brilliant
Body Tone N1-N9 : N4 Black 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 : 2.89 g
Metal Type : Silver
Metal Purity : 92.5 Sterling
Chain : 18 Inches 92.5 Sterling