Australian Multi-Color Solid Opal Gold Ring Size:US 6.5 2B1:Faint B2 :Dull B3:Bright B4:Very

2B1:Faint    B2 :Dull    B3:Bright    B4:Very Bright    B5:BrilliantBody Tone N1-N9 : N3 Black OpalN1-N4:Black Opal    N5-N6:Dark Opal    N7-N9:Light OpalTreatment : NONEOrigin : Lightning Ridge Opal Field

34 gMetal Type :92

Opal Type : Solid Australian Black OpalCarat Weight : 0

Color : Green Orange Yellow Blue

Ring Size :

Australian Multi-Color Solid Opal Gold Ring Size:US 6.5 2B1:Faint B2 :Dull B3:Bright B4:VeryLightning Ridge Solid Natural Dark Opal 10k Gold Ring. Opal Type : Australian Solid Dark OpalCarat Weight : 3. 10 ctSize : 10. 30 mm x 14. 31 mm approxColor : Multi ColorShape : Free ShapeCut : Low Dome CabochonClarity : TranslucentBrightness B1 B5 : B3. 7B1: Faint B2: Dull B3: Bright B4: Very Bright B5: BrilliantBody Tone N1 N9 : N5 Dark OpalN1 N4: Black Opal N5 N6: Dark Opal N7 N9: Light OpalTreatment : NONEOrigin : Lightning Ridge Opal Field, NSW