Australian Rough Opal 17.8g 89ct Coober Pedy Shells & Vertical

Item Information

Dimensions (mm) 10 x 10 x 5mm
Weight (carats) 89 carats
We are a family company who love opal and have loved sharing its beauty with the world for over 35 years of combined experience in opal mining, jewellery manufacture and online sales.

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This rough opal was mined on the East Pacific opal field of Coober Pedy Australia.

WEIGHT: 89 carats, 17.8 grams or 0 oz 11.5 dwt (troy) weighed dry.

These are low yield shell and vertical pieces.

These stones should cut around 12-15 carats of solids, doublets, inlay and intarsia etc..

Use the ruler as your guide to size (INCHES)

We do not sell opal simulants of ANY sort. All of our opal is 100% guaranteed Natural Australian Opal.
The color variations in some photos are due to different light angles and distances. All of our auctions are photographed with macro settings under a 60 watt incandescent lamp. In all photo's the opal is immersed.
Please check the dimensions carefully as the opal will not be as big in your hand as it looks on your monitor! Also some monitor settings will cause white based opal to look darker than it actually is. Please check the description carefully before bidding and view your purchased rough opal wet in sunlight or in a dark room with a direct light source ie: desk lamp, down light etc. (As photographed and practiced throughout the opal industry).
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1 bid placed so far

$220 rkkillpack
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Audit Information

The Opal Sheriff program allows our members to request an audit on any auction, which is completed by an independent Gemologist who assesses the accuracy of the item description and pictures.

Pricing & Details

Bid Increment $1
Starting Bid $299
Auction ID 890478
Watchers 1 watching
Viewed 596 times
Starts 15th May 2020 6:05pm PDT
Ends 20th May 2020 9:16pm PDT

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Graceopal Details

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