SHOP 100,000+ BUY IT NOW OPALS
OR TRY OUR AUCTIONS WITH NO BUYERS FEES
100% NATURAL OPALS & VERIFIED SELLERS
Opal Auctions Opals Gem Rock Auctions Gemstones Jewelry Auctioned Jewelry Coins Auctioned Coins
Opal Auctions
Register Log in
Black Opals Gemma AI Opal 101
Estimated RRP
twentyfirstopals

Red Fire Koroit Opal- STONE 6.86 CTS

814 views
2 watching
Details
SKU
Australia
Dimensions (mm)
17.8 x 8.4 x 4.8mm
Weight (cts)
6.86
Shape
Rectangle
Type
Polished, Cabochon
Colours
Description

KOROIT OPAL

This is red flash stone cut from Koroit material which located in Queensland. The area is known for its amazing patterns of opal embedded in the rich natural chocolate ironstone and usually is the hardest material in Opal family.

The video and pictures were taken under:

Neutral light(3500K-5000K)

They have been cropped or resized only.

Shipping
Provider Destination Cost
Standard Shipping - Tracked Default Rest of World
9 days
first item
per additional item
shipping capped at
DHL Rest of World
4 days
first item
per additional item
shipping capped at
FedEx Rest of World
4 days
first item
per additional item
shipping capped at
Registered Shipping Rest of World
14 days
first item
per additional item
shipping capped at
Standard Shipping - Tracked Default Australia
7 days
first item
per additional item
shipping capped at
DHL Australia
4 days
first item
per additional item
shipping capped at
FedEx Australia
4 days
first item
per additional item
shipping capped at
Registered Shipping Australia
8 days
first item
per additional item
shipping capped at
Store
Red Fire Koroit Opal- STONE 6.86 CTS

twentyfirstopals
Sydney, Australia
Owned by twentyfirstopals
Verified
View all 2,219 Feedback
Recent Feedback
  • fino56
    fino56
    Positive

    Can't wait to lay hands on this one. I love it when a stone tells me what to do with it. Ever seen a cut-away picture of a drilling operation? This stone wants a silver drilling rig on top of it, with a drill pipe reaching into the blue water reservoir be

Grade B Yowah Opal Rough 45.9 CTS [RYB822] Grade B Yowah Opal Rough 45.9 CTS [RYB822]
  • luz7
    luz7
    Positive

    Good

FROM QUILPIE--GEM COLOURED MATRIX OPAL 5.9 CTS [QM56] FROM QUILPIE--GEM COLOURED MATRIX OPAL 5.9 CTS [QM56]
REDUCED PRICE QLD BOULDER OPAL 13.4 CTS [QS27] REDUCED PRICE QLD BOULDER OPAL 13.4 CTS [QS27]
YOWAH OPAL - NATURAL PICTURE STONE 13.5 CTS [YS29] YOWAH OPAL - NATURAL PICTURE STONE 13.5 CTS [YS29]
Grade B Yowah Opal Rough 30.7 CTS [RYB 111] Grade B Yowah Opal Rough 30.7 CTS [RYB 111]
View All Feedback

Audit

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

Shipping Details

Costs:
Transit:
9 days via Standard Shipping - Tracked
Capped at:
Ships from:
Australia

Payment Options

  • paypal
Ask a question

Overview

Listing Type : Standard
Product ID : 1592428
Starts : 17th March 2026 07:44 am PDT
* All prices are in USD

You may also like