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Black Opals Gemma AI Opal 101

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Current Bid
23
Bids
Tomorrow 11:52 am

10.8ct 23x13mm Queensland Boulder Opal

23 bids
184 views
17 watching
Details
SKU
LOB-5181
Dimensions (mm)
23 x 23 x 6.5mm
Weight (cts)
10.8
Shape
Freeform
Type
Polished
Colours
Description

Stone Type: Boulder Opal

Stone Weight: 10.8 ct

Stone Size: 23 x 13 x 6.5mm

Origin: Winton, QLD, Australia

Color: Green, Blue

Shape: Freeform

***SOLID NATURAL AUSTRALIAN BOULDER OPAL LOOSE STONE***


Shipping
Provider Destination Cost
Registered Shipping Default Rest of World
15 days
first item
per additional item
shipping capped at
Express Shipping Rest of World
6 days
first item
per additional item
shipping capped at
Registered Shipping Default Australia
5 days
first item
per additional item
shipping capped at
Registered Shipping Default United Kingdom
15 days
first item
per additional item
shipping capped at
Registered Shipping Default United States of America
15 days
first item
per additional item
shipping capped at
Express Shipping Australia
3 days
first item
per additional item
shipping capped at
Express Shipping United Kingdom
6 days
first item
per additional item
shipping capped at
Express Shipping United States of America
6 days
first item
per additional item
shipping capped at
Store
10.8ct 23x13mm Queensland Boulder Opal
Gold Coast, Australia
Owned by bluetongueopal
Recent Feedback
  • rudolfr
    rudolfr
    Positive

    The stone arrived today. It looks like it looked in the database. Thank you

  • acsteal
    acsteal
    Positive

    The opal is lovely and as pictured in the auction listing. Smooth transaction!

  • rudolfr
    rudolfr
    Positive

    The stone arrived today and looks just as it looked in the opalauctions-base

  • rudolfr
    rudolfr
    Positive

    The stone arrived today and looks just as it looked in the opalauctions-base

  • rudolfr
    rudolfr
    Positive

    The stone arrived today and looks just as it looked in the opalauctions-base

Bids History (23)
steven1978
steven1978
7 hours ago
natstone
natstone
6 days ago
Purchased from this seller previously
Automatic Bid
stephenshort
stephenshort
6 days ago
Purchased from this seller previously
natstone
natstone
6 days ago
Purchased from this seller previously
stephenshort
stephenshort
6 days ago
Purchased from this seller previously
Automatic Bid
natstone
natstone
6 days ago
Purchased from this seller previously
stephenshort
stephenshort
6 days ago
Purchased from this seller previously
Automatic Bid
natstone
natstone
6 days ago
Purchased from this seller previously
stephenshort
stephenshort
6 days ago
Purchased from this seller previously
Automatic Bid
natstone
natstone
6 days ago
Purchased from this seller previously
stephenshort
stephenshort
6 days ago
Purchased from this seller previously
natstone
natstone
1 week ago
Purchased from this seller previously
stephenshort
stephenshort
1 week ago
Purchased from this seller previously
Automatic Bid
natstone
natstone
1 week ago
Purchased from this seller previously
stephenshort
stephenshort
1 week ago
Purchased from this seller previously
natstone
natstone
1 week ago
Purchased from this seller previously
Automatic Bid
natstone
natstone
1 week ago
Purchased from this seller previously
stephenshort
stephenshort
1 week ago
Purchased from this seller previously
Automatic Bid
stephenshort
stephenshort
1 week ago
Purchased from this seller previously
Automatic Bid
natstone
natstone
1 week ago
Purchased from this seller previously
stephenshort
stephenshort
1 week ago
Purchased from this seller previously
Automatic Bid
natstone
natstone
1 week ago
Purchased from this seller previously
stephenshort
stephenshort
1 week ago
Purchased from this seller previously

Why are users outbidding themselves?

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Automatic Bid

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When there is an icon indicating 'Automatic Bid', it means our system is actively placing bids for the bidder based on their maximum bid. This may appear as if bidders are outbidding themselves, but it's simply a result of the system updating the bid to reflect the bidders maximum limit.

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:
15 days via Registered Shipping
Capped at:
Ships from:
Australia

Payment Options

  • paypal

Overview

Listing Type : Standard
Product ID : 1682431
Starting Bid :
Starts : 12th February 2026 11:52 am PST
Ends : 26th February 2026 11:52 am PST
* All prices are in USD

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