Natural Lightning Ridge Solid Crystal Opal Sterling Silver Ring Ring size:7.5 tolstoyWidgetId='6y9ji914egfw6'

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Solid Australian Natural Black Opal

27 ctSize : 8

Australian Natural Solid Opal 10k Gold and Sterling Silver Ring

33 mm x 11

Natural Lightning Ridge Solid Crystal Opal Sterling Silver Ring Ring size:7.5 tolstoyWidgetId='6y9ji914egfw6'Opal Type : Australian Solid Dark Crystal OpalCarat Weight : 0. 52 ctSize : 0. 50 mm x 0. 50 mm approx. Color : Green BlueShape : RoundCut : High Dome CabochonClarity : TranslucentBrightness B1 B5 : B3. 7B1: 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, NSW Australia Total Item Weight : 4. 76 gMetal Type :