Item Information

Dimensions (mm) 21 x 16 x 7mm
Weight (carats) 28 carats


Opal type     Solid Natural Boulder Opal        
Origin     Koroit, western Queensland, Australia    
Size         17.45 mm x 15.85 mm x 7.45 mm   /   20.90mm incl. bail      
Weight     18.40 cts            
Colour     blues / greens / slight red and yellow      
Cut    freeform shape                                         
Pattern      picture stone       
Brightness rating  1 to  5      4          

Additional information       Nice pattern conglomerate Koroit boulder opal.   Shows some color on both sides

Ready to wear pendant with quality black leather cord, 925 Sterling silver bail and clasps included.   As pictured.

Opal is Australian cut and highly polished

All items are genuine and untreated unless clearly stated in the above description section. 


OFFICE USE CODE  :  F91                     


I am as excited about these gems today as when I started working with them over 15 years ago. My name is Andrew, and my fascination with opals started back in 1992. Since then I have been involved with cutting, crafting and selling these ‘little Aussie beauties’ and the years have seen me work for several multi national companies.
Personally, I have only ever mined opal for fun, as a hobby, with friends and associates who own and work leases in western Queensland and Lightning Ridge areas.  These products for sale here are directly from them, the hard workers in the field.   
Should you ever feel that the product you receive is not what you expect please feel free to contact me at your earliest convenience. You will receive a reply within 48 hours from me or a representative from my opal family to discuss any concerns and your prompt replacement.
Best of luck with your opal endeavors!


$20.00 USD

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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

Auction ID 175523
Watchers 4 watching
Viewed 2,697 times
Starts 9th Jun 2009 8:00am PDT

Shipping & Insurance

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Standard Shipping - Tracked $6.95 21 days
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About Outbackopal

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