Lightning Ridge Solid Natural Black Opal Sterling Silver Ring Dark Opals Ring Size :US- 5 (15

Ring Size :US- 5 (15

66 mm approx

44 mm x 18

50 mm x 10

80 mm approxColor : Multi-ColorShape : OvalCut : Medium Dome CabochonClarity : TranslucentBrightness B1 - B5 : B3

Lightning Ridge Solid Natural Black Opal Sterling Silver Ring Dark Opals Ring Size :US- 5 (15Opal Type : Australian Solid Black OpalCarat Weight : 1. 47 ctSize : 7. 50 mm x 9. 50 mm approx. Color : Blue GreenShape : Free ShapeCut : Low Dome CabochonClarity : OpaqueBrightness B1 B5 : B3. 5B1: Faint B2: Dull B3: Bright B4: Very Bright B5: BrilliantBody Tone N1 N9 : N3 Black OpalN1 N4: Black Opal N5 N6: Dark Opal N7 N9: Light OpalTreatment : NONEOrigin : Lightning Ridge Opal Field, NSW Australia Total Item Weight : 5. 40 gMetal Type :