Solid Coober Pedy Natural Opal Pendant Necklace Size US 8.5 Lightning Ridge Solid Natural Black

Lightning Ridge Solid Natural Black Crystal Opal 10k Gold Ring

66 mm approxThickness : 4

Australian Natural Solid Dark Crystal Opal 10k Gold and Sterling Silver Ring

82 mm x 10

5Ring Size :US-7

Solid Coober Pedy Natural Opal Pendant Necklace Size US 8.5 Lightning Ridge Solid Natural BlackAustralian Solid Natural Opal Sterling Silver Pendant 18" chain Opal Type : Solid Australian Light OpalCarat Weight : 1. 65 ctSize : 6. 00 mm x 15. 00 mm approx. Color : Green Blue OrangeShape : Free ShapeClarity : TranslucentBrightness B1 B5 : B3. 5B1: 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 Opal Treatment : NONEOrigin : Coober Pedy Opal Field, South