Natural Solid Lightning Ridge Black Crystal Opal 10k Pink Gold Ring. Size:US 6.5 41 gMetal Type : SilverMetal

41 gMetal Type : SilverMetal Purity : 92

26 gramsMetal Type : Sterling Silver Metal Purity : 92

Opal Type : Australian Solid Dark Opal

30 mm approxColor : Blue with a touch of GreenShape : MarquiseCut : Low Dome Cabochon Clarity : OpaqueBrightness B1 - B5 : B3

Natural Solid Lightning Ridge Black Crystal Opal 10k Pink Gold Ring. Size:US 6.5 41 gMetal Type : SilverMetalAustralian Solid Black Crystal Opal Pink Gold Ring. Opal Type : Australian Solid Black Crystal Opal Carat Weight : 1. 03 ct Size : 6. 40 mm x 8. 84 mm approx Color : Green Blue Shape : Oval Cut : Medium Dome Cabochon Clarity : Translucent Brightness B1 B5 : B3. 8 B1: Faint B2: Dull B3: Bright B4: Very Bright B5: Brilliant Body Tone N1 N9 : N3 Black Opal N1 N4: Black Opal N5 N6: Dark Opal N7 N9: Light Opal Treatment : NONE Origin : Lightning Ridge Opal