Natural Lightning Ridge Solid Black Opal Sterling Silver Ring Ring size:6 Australian Solid Natural Polished Black

Australian Solid Natural Polished Black Opal

74 gramsMetal Type : SilverMetal Purity : 92

75 mm x 11

Color : BlueShape : SquareCut : FacetClarity : OpaqueBrightness B1 - B5 : B3

05 gMetal Type : SilverMetal Purity : 92

Natural Lightning Ridge Solid Black Opal Sterling Silver Ring Ring size:6 Australian Solid Natural Polished BlackOpal Type : Solid Australian Black Opal Carat Weight : 0. 65 ct Size : 5. 35 mm x 7. 66 mm approx. Color : Green Blue Shape : Oval Cut : Low Dome Cabochon Clarity : Translucent Brightness B1 B5 : B3. 5 B1: Faint B2: Dull B3: Bright B4: Very Bright B5: Brilliant Body Tone N1 N9 : N4 Black Opal N1 N4: Black Opal N5 N6: Dark Opal N7 N9: Light Opal Treatment : No Enhanced Origin : Lightning Ridge Opal Field, NSW Australia. Total Item Weight: 4. 39 g Metal