Natural Solid Opal from Australia display Multi-Color Fires.
Opal Type : Solid Australian Dark Opal
Carat Weight : 2.98 ct
Size : 9.40 mm x 14.77 mm approx
Thickness : 3.35 mm
Color : Multi-Color
Shape : Oval
Cut : Low Dome Cabochon
Clarity : Opaque
Brightness B1 - B5 : B3.6
B1:Faint B2:Dull B3:Bright B4:Very Bright B5:Brilliant
Body Tone N1-N9 : N5 Dark Opal
N1-N4:Black Opal N5-N6:Dark Opal N7-N9:Light Opal
Treatment : NONE
Origin : Lightning Ridge Opal Field, NSW Australia.