![JOSSIE OPALS](http://jossieopalsaustralia.com/cdn/shop/files/1_b68f966e-514d-4e68-9f33-75f5179bae81_{width}x.jpg?v=1691488726)
Opal Type : Solid Australian Black Opal
Carat Weight : 1.02 ct
Size : 6.00 mm x 11.50 mm approx.
Color : Green Blue
Shape : Oval
Cut : Low Dome Cabochon
Clarity : Translucent
Brightness B1 - B5 : B3.9
B1:Faint B2:Dull B3:Bright B4:Very Bright B5:Brilliant
Body Tone N1-N9 : N3 Black Opal
N1-N4:Black Opal N5-N6:Dark Opal N7-N9:Light Opal
Treatment : NONE
Origin : Lightning Ridge Opal Field, NSW Australia.