Item Information

Dimensions (mm) 18 x 17 x 9mm
Weight (carats) 12.18 carats




This is a piece of rough  opal mined in Lightning Ridge showing a beautiful strong  crystal pattern.We believe this was a piece of  fossil vegatation possibly roots so you can make out some growths on it..The rough has only been  slightly faced and placed in a tumbler.It is now ready for pre shaping to your desired shape  ready for polishing.I would recommened this for the more experienced cutter not because its difficult to cut but because it is quite rare material.Ideal for advanced inlay work or it can be cut in to doublets or solid stones.This material is from a top field called Jag Hill.

Top  blue crystal.


Brightness 4

Body tone 6

Weight 12.18  cts

Size 18  x 17 x 9 mm app

We have taken the picture  with the rough wet

Opal Body Tone Scale as per recommendation by the Australian Opal and Gem Industry Association Ltd. Brightness Scale: 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 altered in any way.

$51.00 USD

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Audit Information

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Pricing & Details

Auction ID 737084
Watchers 6 watching
Viewed 1,788 times
Starts 3rd Oct 2018 8:46pm PDT

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Seda Rough Opals Details

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