Australian Lightning Ridge Solid Opal Sterling Silver Ring Size US 6.5 5 SterlingChain : 20 Inches

5 SterlingChain : 20 Inches 92

3 gramsMetal Type : Sterling Silver OxidizedPurity : 92

66 mmColor : Green BlueShape : Free ShapeCut : Medium Dome Cabochon Clarity : OpaqueBrightness B1 - B5 : B3

Metal Type : Silver

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 : No EnhancedOrigin : Coober Pedy Opal Field

Australian Lightning Ridge Solid Opal Sterling Silver Ring Size US 6.5 5 SterlingChain : 20 InchesOpal Type : Australian Solid Light OpalCarat Weight : 0. 82 ctSize : 8. 00 mm x 8. 24 mm approx. Color : Green Blue OrangeShape : HeartCut : Low Dome CabochonClarity : OpaqueBrightness B1 B5 : B3. 5B1: 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, NSW Australia Total Item Weight : 4. 40 gMetal Type :