Item Information

Dimensions (mm) not provided
Weight (carats) 4 carats

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This rough is from the 17 mile field in Coober pedy.The base potch is dark like the material from Lightning ridge so we have given it a body tone rating.We have exposed the face of the stone and it is now ready for polishing.

Body tone N3

Brightness out of 5-3.5

Weight 3.7 cts

Size 16x 13.5x3  mm app

As with all our stock you may return it for a full refund provided it is not touched in any way.

Opal Body Tone Scale as per recommendation by the Australian Opal and Gem Industry Association Ltd.
opal color guide
Briliance Scale:
1 Faint, 2 Dull, 3 Bright, 4 Very Bright, 5 Brilliant - Gem Quality

2d 20h 15m 34s

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Audit Information

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Pricing & Details

Bid Increment $1.00
Starting Bid $23.00
Auction ID 177969
Watchers 2 watching
Viewed 1,061 times
Starts 22nd Oct 2016 3:03pm PDT
Ends 26th Oct 2016 3:00pm PDT

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