Item Information

Dimensions (mm) 16 x 13 x 3mm
Weight (carats) 4 carats


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. Briliance Scale: 1 Faint, 2 Dull, 3 Bright, 4 Very Bright, 5 Brilliant - Gem Quality

$23.00 USD

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Audit Information

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Pricing & Details

Auction ID 627386
Watchers 2 watching
Viewed 422 times
Starts 12th Dec 2016 3:59pm PST

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About Seda Rough Opals