Lightning Ridge Solid Black Opal with Blue Color Semi Black Opals Opal Type : Solid Aussie

Opal Type : Solid Aussie Black Opal

Solid Australian Natural Black Opal

04 gramsMetal Type : GoldMetal Purity : 10k

96 mm approx

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Lightning Ridge Solid Black Opal with Blue Color Semi Black Opals Opal Type : Solid AussieSolid Black Opal from Lightning Ridge Opal Type : Solid Australian Black OpalCarat Weight : 1. 67 ctSize : 7. 28 mm x 10. 26 mm approxThickness : 3. 71 mmColor : Blue Shape : OvalCut : Medium High Dome Cabochon Clarity : Translucent Brightness B1 B5 : B3. 5B1: Faint B2: Dull B3: Bright B4: Very Bright B5: BrilliantBody Tone N1 N9 : N4 Black OpalN1 N4: Black Opal N5 N6: Dark Opal N7 N9: Light OpalTreatment : NONEOrigin : Lightning Ridge Opal Field, NSW