Lightning Ridge Solid Crystal Opal Sterling Silver Ring Opal Rings Australian Solid Natural Polished Opal

Australian Solid Natural Polished Opal with colors both sides

4B1:Faint  B2:Dull  B3:Bright  B4:Very  Bright  B5:BrilliantBody Tone N1-N9 : N6 Dark OpalN1-N4:Black Opal  N5-N6:Dark Opal  N7-N9:Light OpalTreatment : NONEOrigin : Lightning Ridge Opal Field

49 gMetal Type : GoldMetal Purity : 10k

3 mm)Britain/Australia IAsia 8Euro 47

71 ctSize : 7

Lightning Ridge Solid Crystal Opal Sterling Silver Ring Opal Rings Australian Solid Natural Polished OpalOpal Type : Australian Solid Light Crystal OpalCarat Weight : 0. 65 ctSize : 6. 00 mm x 6. 00 mm approxColor : Green BlueShape : RoundCut : Low Dome CabochonClarity : TranslucentBrightness B1 B5 : B3. 6B1: Faint B2: Dull B3: Bright B4: Very Bright B5: BrilliantBody Tone N1 N9 : N8 Light OpalN1 N4: Black Opal N5 N6: Dark Opal N7 N9: Light OpalTreatment : NONEOrigin : Origin : Lightning Ridge Opal Field, NSW Australia. Total Item Weight : 3. 68 gMetal