Item Information

Dimensions (mm) 40 x 26 x 14mm
Weight (carats) 77 carats
  • Rough

   header main 

This is  rough from the Koriot opal field.This field is 5 hours north of Lightning ridge and it is  in Queensland.It is known for its chocolate iron stone with precious opal embedded in it.This material takes a great polish and is easy to get a high gloss on.

The photo is taken with the stone wet.

Natural untreated

Weight 76.60  cts app

Size  40 x 26 x 14  mm app


At present there are very few full time miners here as open cut mining is expensive but smaller part time miners work here and manage to find some material which isnt to deep.

$50.00 USD

Add to Cart Make an Offer
Shipping $16.00
21 Days via Registered Shipping
Add to Watch List Ask a Question * All prices in USD

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 293833
Watchers 4 watching
Viewed 3,137 times
Starts 2nd Dec 2011 6:34pm PST

Shipping & Insurance

Provider Shipping Transit
FedEx $39.00 10 days
Registered Shipping $16.00 21 days
Shipping Insurance all providers $7.00 (optional)

Seda Rough Opals Details

You May Also Like