Natural Lightning Ridge Solid Black Opal Ring Crystal Opals 31 mm approxColor : Multi-ColorShape

31 mm approxColor : Multi-ColorShape : Free ShapeCut : Low Dome CabochonClarity : TranslucentBrightness B1 - B5 : B3

Opal Type : Australian Solid Light Crystal Opal

83 mm x 10

---------------------------------------------------Total Item Weight : 9

Natural Lightning Ridge Solid Black Opal Ring Crystal Opals 31 mm approxColor : Multi-ColorShapeOpal Type: Solid Australian Black Opal Carat Weight: 0. 70 ct Size: 5. 18 mm x 10. 34 mm approx. Color: Green Blue Shape: Pear Cut: Low Dome Cabochon Clarity: Translucent Brightness B1 B5 : B3. 7 B1: Faint B2: Dull B3: Bright B4: Very Bright B5: Brilliant Body Tone N1 N9 : N2 Black Opal N1 N4: Black Opal N5 N6: Dark Opal N7 N9: Light Opal Treatment : NONE Origin : Lightning Ridge Opal Field, NSW Australia. Total Item Weight: 1. 89 g Metal Type : Solid