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Black Opals Gemma AI Opal 101
Estimated RRP
30%
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dreamtimeopals

28.40CTS KOROIT OPAL PREFINISHED RUB DT-A3362

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Details
SKU
Dimensions (mm)
30 x 15 x 7mm
Weight (cts)
28.4
Type
Rough
Colours
Description
KOROIT OPAL RUB
 
WILL CUT INTO STONE
OUTBACK QUEENSLAND
THE OPAL IS SURROUNDED BY MOTHER STONE IN
THESE COLORS ARE NATURAL
NOT TREATED OR ENHANCED IN ANY WAY

TAKES HIGH GLOSSY POLISH

TRADING AS TRUEBLUEOPALS PTY LTD / LIGHTNINGOPALS LLC


***Please note: Please let us know via messaging us if you are unsatisfied with rough product when it arrives. Our 100% refunds and replacement policies ONLY apply for rough that is returned to us UNTOUCHED and UNALTERED. Be sure to examine the rough your purchase dry with an eye loop for visor to gain a better understanding of it, as all photos are taken wet to indicate the polished effect of the stone after cutting. It is best that time be taken to examine the rough before you start work on it especially if you are new to the opal and gem lapidary world.

Shipping
Provider Destination Cost
DHL Default Rest of World
14 days
first item
per additional item
shipping capped at
FedEx Rest of World
7 days
first item
per additional item
shipping capped at
Standard Shipping - Tracked 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 Default United Kingdom
14 days
first item
per additional item
shipping capped at
DHL Default United States of America
14 days
first item
per additional item
shipping capped at
Express Shipping Australia
5 days
first item
per additional item
shipping capped at
FedEx United Kingdom
7 days
first item
per additional item
shipping capped at
Standard Shipping - Tracked United Kingdom
14 days
first item
per additional item
shipping capped at
FedEx United States of America
7 days
first item
per additional item
shipping capped at
Standard Shipping - Tracked United States of America
14 days
first item
per additional item
shipping capped at
Store
28.40CTS KOROIT OPAL PREFINISHED RUB DT-A3362

dreamtimeopals
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Qld, Australia
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  • cmemsmith
    cmemsmith
    Positive

    Thank you, nice big piece, haven't done anything with it yet. Looking forward to seeing what's underneath

40 -CTS BOULDER OPAL PIPE ROUGH DT-A204-dreamtimeopals 40 -CTS BOULDER OPAL PIPE ROUGH DT-A204-dreamtimeopals
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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:
14 days via DHL
Capped at:
Ships from:
Australia

Payment Options

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Overview

Listing Type : Standard
Product ID : 936349
Starts : 26th February 2026 03:11 pm PST
* All prices are in USD

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