Natural Lightning Ridge Solid Crystal Opal Ring Size US 7 NSW Australia---------------------------------------------------Total Item Weight :

NSW Australia---------------------------------------------------Total Item Weight : 3

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

48 gMetal Type : SilverMetal Purity : 92

3 mm)Britain/Australia N1/2Asia 14Euro 54

74 ctSize : 5

Natural Lightning Ridge Solid Crystal Opal Ring Size US 7 NSW Australia---------------------------------------------------Total Item Weight :Opal Type: Solid Australian Light Crystal Opal Carat Weight: 0. 80 ct Size: 4. 87 mm x 12. 35 mm approx. Color: Green Blue with a touch of Orange Shape: Free Shape Cut: Low Dome Cabochon Clarity: Translucent Brightness B1 B5 : B3. 6 B1: Faint B2: Dull B3: Bright B4: Very Bright B5: Brilliant Body Tone N1 N9 : N7 Light Opal N1 N4: Black Opal N5 N6: Dark Opal N7 N9: Light Opal Treatment : NONE Origin : Lightning Ridge Opal Field, NSW Australia. Total