![Lightning Ridge Opal](http://www.jossieopals.com/cdn/shop/products/1_206a9841-c30a-4b5a-9a9f-b361c5a9d1eb_{width}x.jpg?v=1589964750)
Natural Solid Polished Opal from Australia display Multi-Color Fires.
Opal Type : Solid Australian Dark Opal
Carat Weight : 2.50 ct
Size : 9.80 mm x 11.95 mm approx
Thickness : 3.47 mm
Color : Multi-Color
Shape : Oval
Cut : Medium Dome Cabochon
Clarity : Translucent
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