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
gemrough

31 grams 155 cts Gem White Dam Andamooka opal.

10277 views
31 watching
Details
SKU
Dimensions (mm)
44.07 x 23.46 x 22.36mm
Weight (cts)
155
Shape
Rectangle
Type
Rough
Colours
Description

Top gem chunk of extremely rare Andamooka crystal opal. From the White Dam field on the right coming into town. Top gem museum quality piece.

Andamooka opal was sold for a premium because it was extra hard compared to Coober Pedy opal.

This would make na great chunk to have for cutting up into several stones or as am excellent carving piece. Or left as is for a collection.

Offering this beautiful chunk for a reduced offering. This is museum quality and to be truthful I should be asking 4 or 5 times this price but that's not my motto. I bring the best prices for the best opals.

Shipping
Provider Destination Cost
Standard Shipping - Tracked Default Rest of World
21 days
first item
per additional item
shipping capped at
Express Shipping Rest of World
10 days
first item
per additional item
shipping capped at
Registered Shipping Rest of World
21 days
first item
per additional item
shipping capped at
Standard Shipping - Tracked Default Canada
7 days
first item
per additional item
shipping capped at
Express Shipping Canada
5 days
first item
per additional item
shipping capped at
Registered Shipping Canada
7 days
first item
per additional item
shipping capped at
Store
31 grams 155 cts Gem White Dam Andamooka opal.

gemrough
Visit Store
 Live Events
New Brunswick, Canada
Owned by gemrough
Verified
View all 35 Feedback
Recent Feedback
  • moriconim
    moriconim
    Positive

    Paid and shipped - no feedback left after 100 days

8.80 ct 10.5 ct 4.05 ct Gem Welo opal. 3 stones. 8.80 ct 10.5 ct 4.05 ct Gem Welo opal. 3 stones.
  • lovegems007
    lovegems007
    Positive

    Paid and shipped - no feedback left after 100 days

15.85 ct Gem Welo natural dark opal. 15.85 ct Gem Welo natural dark opal.
  • jaywins101
    jaywins101
    Positive

    Paid and shipped - no feedback left after 100 days

18.75 ct Gem Welo chocolate opal, Beska mine. 18.75 ct Gem Welo chocolate opal, Beska mine.
  • liquidlightning
    liquidlightning
    Positive

    Paid and shipped - no feedback left after 100 days

21.15 ct 9.65 ct Gem Welo opal stones. 21.15 ct 9.65 ct Gem Welo opal stones.
  • jancula
    jancula
    Positive

    Paid and shipped - no feedback left after 100 days

22.30 cts orange base crystal Welo opal. 22.30 cts orange base crystal Welo opal.
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:
21 days via Standard Shipping - Tracked
Capped at:
Ships from:
Canada

Payment Options

  • paypal
Ask a question

Overview

Listing Type : Standard
Product ID : 696252
Starts : 4th March 2026 10:00 am PST
* All prices are in USD

You may also like