Solid Coober Pedy Opal Sterling Silver Ring
Opal Type : Solid Australian Light Opal
Carat Weight : 4.87 ct
Size : 9.50 mm x 19.43 mm approx.
Color : Multi-Color
Shape : Rectangle round edges
Cut : Low Dome Cabochon
Clarity : Translucent
Brightness B1 - B5 : B3.5
B1:Faint B2:Dull B3:Bright B4:Very Bright B5:Brilliant
Body Tone N1-N9 : N8 Light Opal
N1-N4:Black Opal N5-N6:Dark Opal N7-N9:Light Opal
Treatment : NONE
Origin : Coober Pedy Opal Field, South Australia.
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Total Item Weight : 8.3 g
Metal Type : Silver
Metal Purity : 92.5 Sterling
Ring Size :
US 8 (18.1 mm)
Britain/Australia P1/2
Asia 16
Euro 56.5