Solid Polished Opal from Lightning Ridge with Green Orange Blue Colors. Australian Variscite Ring 80 mm approxThickness : 2

80 mm approxThickness : 2

90 gramsMetal Type : SilverMetal Purity : 92

Australian Solid Black Crystal Opal 10k Gold Ring

Opal Type : Australian Solid Black OpalCarat Weight : 2

Solid Polished Opal from Lightning Ridge with Green Orange Blue Colors. Australian Variscite Ring 80 mm approxThickness : 2Australian Solid Natural Polished Dark Opal. Opal Type : Solid Aussie Dark Opal Carat Weight : 1. 15 ct Size : 6. 50 mm x 9. 00 mm approx Thickness : 3. 31 mm Color : Green Orange Blue Shape : Oval Cut : Low Dome Cabochon Clarity : Opaque Brightness B1 B5 : B3. 8 B1: Faint B2: Dull B3: Bright B4: Very Bright B5 : Brilliant Body Tone N1 N9 : N6 Dark Opal N1 N4: Black Opal N5 N6: Dark Opal N7 N9: Light Opal Treatment : NONE Origin : Lightning Ridge Opal