Australian Solid Black Crystal Opal with Green Blue Colors Light Opals N1-N4:Black Opal N5-N6:Dark Opal N7-N9:Light

Australian Solid Black Crystal Opal with Green Blue Colors Light Opals N1-N4:Black Opal N5-N6:Dark Opal N7-N9:LightLightning Ridge Solid Natural Black Crystal Opal. Opal Type : Solid Australian Black Crystal Opal Carat Weight : 1. 76 ct Size : 7. 83 mm x 10. 80 mm approx Thickness : 3. 31 mm Color : Green Blue Shape : Oval Cut : Medium Dome Cabochon Clarity : Translucent Brightness B1 B5 : B3. 6 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 : NONE Origin :

SKU: 79184847642 · From dynamiccapital.ca