Australian Solid Natural Polished Opal.
Opal Type : Solid Australian Dark Opal
Carat Weight : 1.44 ct
Size : 5.51 mm x 15.21 mm approx
Thickness : 2.34 mm
Color : Multi-Color
Shape : Free Shape
Cut : Low Medium Dome Cabochon
Clarity : Opaque
Brightness B1 - B5 : B3.6
B1:Faint B2:Dull B3:Bright B4:Very Bright B5 : Brilliant
Body Tone N1-N9 : N6 Dark Opal
N1-N4:Black Opal N5-N6:Dark Opal N7-N9:Light Opal
Treatment : NONE
Origin : Lightning Ridge Opal Field, NSW Australia