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Price
Closed
09/02/2026 01:35 pm

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bluetongueopal

0.5ct 7.5x5.7mm Queensland Boulder Opal

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3 watching
Details
SKU
LOB-5132
Dimensions (mm)
7.5 x 5.7 x 1.8mm
Weight (cts)
0.5
Shape
Pear
Type
Polished
Colours
Description

Stone Type: Boulder Opal

Stone Weight: 0.5 ct

Stone Size: 7.5 x 5.7 x 1.8mm

Origin: Winton, QLD, Australia

Color: Red, Yellow, Green, Blue

Shape: Teardrop

***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
0.5ct 7.5x5.7mm Queensland Boulder Opal

bluetongueopal
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Gold Coast, Australia
Owned by bluetongueopal
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View all 7,379 Feedback
Recent Feedback
  • alidunlop
    alidunlop
    Positive

    As described. Can always rely upon bluetongueopal

0.5ct 7.5x5.7mm Queensland Boulder Opal 0.5ct 7.5x5.7mm Queensland Boulder Opal
  • rudolfr
    rudolfr
    Positive

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

Floral Pattern 0.9ct 11.7x5.7mm Solid Lightning Ridge Dark Opal Floral Pattern 0.9ct 11.7x5.7mm Solid Lightning Ridge Dark Opal
  • alidunlop
    alidunlop
    Positive

    As described. Can always rely upon bluetongueopal

0.5ct 7.5x5.7mm Queensland Boulder Opal 0.5ct 7.5x5.7mm Queensland Boulder Opal
  • alidunlop
    alidunlop
    Positive

    As described. Can always rely upon bluetongueopal.

1.5ct 10.7x5.2mm Queensland Boulder Opal 1.5ct 10.7x5.2mm Queensland Boulder Opal
  • boubou09
    boubou09
    Positive

    This opal is really as mesmerising as the video. Just the polishing could be better. Fast shipping and fast respond. Hope to get more

10.7ct 30x11.4mm Queensland Boulder Matrix Opal 10.7ct 30x11.4mm Queensland Boulder Matrix Opal
  • acsteal
    acsteal
    Positive

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

5.8ct 13.7x10mm Queensland Boulder Opal 5.8ct 13.7x10mm Queensland Boulder Opal
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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:
15 days via Registered Shipping
Capped at:
Ships from:
Australia

Payment Options

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Overview

Listing Type : Standard
Product ID : 1675118
Starts : 4th February 2026 09:21 pm PST
* All prices are in USD

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