Solid Lightning Ridge Black Opal Gold Pendant. unset opals 6B1:Faint B2 :Dull B3:Bright B4:Very

6B1:Faint    B2 :Dull    B3:Bright    B4:Very Bright    B5:BrilliantBody Tone N1-N9 : N8 Light OpalN1-N4:Black Opal    N5-N6:Dark Opal    N7-N9:Light OpalTreatment : NONEOrigin : Mintabie Opal Field

Color : Green Yellow Orange Blue

Color : Multi-ColorShape : Free ShapeCut : Medium Dome CabochonClarity : OpaqueBrightness B1 - B5 : B3

95 mm approx

Australian Solid Natural Crystal Opal

Solid Lightning Ridge Black Opal Gold Pendant. unset opals 6B1:Faint B2 :Dull B3:Bright B4:VeryAustralian Solid Natural Black Opal 10k Gold Pendant. (Pendant only without Chain) "This item will be ship by FedEx only" Opal Type : Solid Australian Black Opal Carat Weight : 1. 71 ct Size : 7. 76 mm x 10. 60 mm approx Color : Blue Shape : Oval Clarity : Translucent Brightness B1 B5 : B3. 5 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