|Dimensions (mm)||not provided|
|Weight (carats)||4 carats|
This is a natural nobby opal rough that has been rubbed down to expose the face and is ready to be polished. This is from the Kelly's opal field in near the Ridge. There are two types of rough found in the area "seam''and ''nobby'' A photo of the material when it came out of the agatiator is included
Colours of BLUE GREEN
This photo was taken with the stones wet.
Weight 4.00 cts app
Size 17 x 9 x 4 mm app
Note we use a Nikon camera that captures the mauve in blue stones which the eye cant see so consider this colour to be blue.
Opal Body Tone Scale as per recommendation by the Australian Opal and Gem Industry Association Ltd.
1 Faint, 2 Dull, 3 Bright, 4 Very Bright, 5 Brilliant - Gem Quality
As with all our stock you may return it for a full refund provided it is not touched in any way.
|Starts||17th Nov 2013 8:21pm PST|
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