Lightning Ridge Solid Natural Opal 10k Gold Ring.
Opal Type : Australian Solid Light Opal
Carat Weight : 2.77 ct
Size : 8.46 mm x 12.17 mm approx
Color : Green Blue with a touch of Yellow
Shape : Pear
Cut : Medium Dome Cabochon
Clarity : Opaque
Brightness B1 - B5 : B3.9
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 : 2.65 g
Metal Type : Gold
Metal Purity : 10k
Ring Size :
US- 5 (15.7 mm)
Britain/Australia J1/2
Asia 9
Euro 49