Australian Solid Natural Black Opal 10k Gold Pendant.
(Pendant only without Chain)
Carat Weight : 1.71 ct
Size : 7.76 mm x 10.60 mm approx
Color : Blue
Shape : Oval
Clarity : Translucent
Brightness B1 - B5 : B3.5
B1:Faint B2:Dull B3:Bright B4:Very Bright B5:Brilliant
Body Tone N1-N9 : N2 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 : 1.82 grams
Metal Type : Gold
Metal Purity : 10k