Natural Lightning Ridge Solid Black Opal Sterling Silver Ring Size US 7 Total Item Weight: 10

Total Item Weight: 10

35 gMetal Type : SilverMetal Purity : 92

Ring Size :US-6 (16

30 mm approxColor : Green BlueShape : OvalCut : Medium Dome CabochonClarity : TranslucentBrightness B1 - B5 : B3

54 mm approxColor : Multi-ColorShape : FancyCut : Medium Dome CabochonClarity : TranslucentBrightness B1 - B5 : B4

Natural Lightning Ridge Solid Black Opal Sterling Silver Ring Size US 7 Total Item Weight: 10Opal Type : Solid Australian Black Opal Carat Weight : 0. 74 ct Size : 5. 73 mm x 6. 81 mm approx. Color : Green Blue Shape : Oval Cut : Medium Dome Cabochon Clarity : Translucent Brightness B1 B5 : B3. 7 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. 46 g