|Dimensions (mm)||not provided|
|Weight (carats)||not provided|
This is a piece of rubbed opal.It is ready for pre shaping and polishing.Good fire of BLUE ORANGE RED.Red colours are the hardest to find with only 1% of production of gem quality.This stone is a bit sleepy but it will still be fun to polish.
Body tone N 5/6
Brightness 4 [5 is gemmy]
Weight 8.65 cts app
Size 23 x 13 x 4 mm app
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||11th Jan 2010 8:33pm PST|
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