Lightning Ridge Solid Black Opal Sterling Silver Ring. Semi Black Opals Australian Natural Solid Black Opal

Australian Natural Solid Black Opal Sterling Silver Ring

Treatment : NONE

Metal Type : Sterling Silver Oxidized

96 mmColor : Purple Blue  Shape : OvalCut : Medium High Dome Cabochon Clarity : TranslucentBrightness B1 - B5 : B3

Lightning Ridge Solid Black Opal Sterling Silver Ring. Semi Black Opals Australian Natural Solid Black OpalAustralian Lightning Ridge Solid Opal Sterling Silver Ring. Opal Type : Solid Australian Black Opal Carat Weight : 0. 85 ct Size : 5. 21 mm x 11. 83 mm approx Color : Green Blue with a touch of Orange Shape : Free Shape Brightness B1 B5 : B3. 6 B1: Faint B2: Dull B3: Bright B4: Very Bright B5: Brilliant Body Tone N1 N9 : N4 Black Opal N1 N4: Black Opal N5 N6: Dark Opal N7 N9: Light Opal Treatment : NONE Origin : Lightning Ridge Opal Field, NSW