Opal Type : Solid Australian Light Opal
Carat Weight : 6.50 cts
Size : 12.15 mm x 18.22 mm approx.
Color : Multi-Color
Shape : Free Shape
Cut : Medium Dome Cabochon
Clarity : Translucent
Brightness B1 - B5 : B3.8
B1:Faint B2:Dull B3:Bright B4:Very Bright B5:Brilliant
Body Tone N1-N9 : N8 Light Opal
N1-N4:Black Opal N5-N6:Dark Opal N7-N9:Light Opal
Treatment : No Enhanced
Origin : Coober Pedy Opal Field, South Australia.
---------------------------------------------------
Total Item Weight: 8.79 g
Metal Type: Silver
Metal Purity: 92.5 Sterling
Ring Size:
US 10 (19.8 mm)
Britain/Australia T1/2
Asia 20
Euro 62