Australian Solid Lightning Ridge Opal Ring Ring size:5 6B1:Faint B2 :Dull B3:Bright B4:Very

6B1:Faint    B2 :Dull    B3:Bright    B4:Very Bright    B5:BrilliantBody Tone N1-N9 : N7 Light OpalN1-N4:Black Opal    N5-N6:Dark Opal    N7-N9:Light OpalTreatment : NONEOrigin : Lightning Ridge Opal Field

81 mm approxThickness : 3

Total Item Weight: 9

00 mm approxColor : BlueShape : OvalCut : Medium Dome CabochonClarity : TranslucentBrightness B1 - B5 : B3

Metal Type : Silver Oxidized

Australian Solid Lightning Ridge Opal Ring Ring size:5 6B1:Faint B2 :Dull B3:Bright B4:VeryOpal Type : Solid Australian Dark Opal Carat Weight : 0. 71 ct Size : 5. 10 mm x 8. 65 mm approx. 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 : No Enhanced Origin : Lightning Ridge Opal Field, NSW Australia. Total Item Weight : 4. 05 g Metal Type