Lightning Ridge Solid Natural Black Opal Ring with Green Blue Colors Australian Variscite Ring Metal Purity : 10k

Metal Purity : 10k

57 mm approx

Natural Solid Opal from Australia display Multi-Color Fires

71 mmColor : Blue Shape : OvalCut : Medium High Dome Cabochon Clarity :Translucent

9 mm)Britain/Australia M1/2Asia 13Euro 52

Lightning Ridge Solid Natural Black Opal Ring with Green Blue Colors Australian Variscite Ring Metal Purity : 10kAustralian Solid Black Opal 10k Gold and Sterling Silver Ring. Opal Type : Solid Australian Black OpalCarat Weight : 1. 27 ctSize : 6. 58 mm x 13. 60 mm approx. Shape : Free ShapeColor : Green BlueCut : Low Dome CabochonClarity : TranslucentBrightness B1 B5 : B3. 9B1: Faint B2 : Dull B3: Bright B4: Very Bright B5: BrilliantBody Tone N1 N9 : N2 Dark OpalN1 N4: Black Opal N5 N6: Dark Opal N7 N9: Light OpalTreatment : NONEOrigin : Lightning Ridge Opal