Solid Lightning Ridge Natural Opal Pendant Necklace Size US 6.5 Australian Solid Natural Polished Semi

Australian Solid Natural Polished Semi Black Opal

Body Tone N1-N9 : N3 Black Opal

6B1:Faint    B2:Dull    B3:Bright    B4:Very Bright    B5:BrilliantBody Tone N1-N9 : N2 Black OpalN1-N4:Black Opal    N5-N6:Dark Opal    N7-N9:Light OpalTreatment : NONEOrigin : Lightning Ridge Opal Field

Color : Orange Green Blue Yellow

Australian Solid Natural Opal Ring

Solid Lightning Ridge Natural Opal Pendant Necklace Size US 6.5 Australian Solid Natural Polished SemiAustralian Solid Opal Sterling Silver 9k YG Bezel Pendant 18" chain Opal Type : Solid Australian Dark Opal Carat Weight : 3. 00 cts Size : 11. 22 mm x 12. 53 mm approx. Color : Green Blue with a touch of Yellow Shape : Fancy Cut : Medium Dome Cabochon Clarity : Opaque Brightness B1 B5 : B3. 5 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 : No