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Black Opals Gemma AI Opal 101
Estimated RRP
10%
Coupon code SEDADEALS
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Valid Until
20th May 2026

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sedaopals

8.58 cts Boulder oval opal stone

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Details
SKU
BMA5193
Dimensions (mm)
18 x 12.5 x 4mm
Weight (cts)
8.58
Shape
Oval
Type
Polished
Colours
Description

BOULDER MAGIC

BOULDER OPAL

This is a natural untreated Boulder opal stone that has been polished with a high luster.
The price of these stones is determined by the amount and color and fire of the opal and not the weight of the ironstone-a bit like a painting as you pay for what you see.
It is well polished with a high luster.

The weights and sizes are approximate.


Shipping
Provider Destination Cost
Registered Shipping Default Rest of World
21 days
first item
per additional item
shipping capped at
FedEx Rest of World
7 days
first item
per additional item
shipping capped at
Registered Shipping Default Australia
10 days
first item
per additional item
shipping capped at
Registered Shipping Default Chile
21 days
first item
per additional item
shipping capped at
Express Shipping Default China
14 days
first item
per additional item
shipping capped at
Registered Shipping Default Czechia
21 days
first item
per additional item
shipping capped at
Registered Shipping Default Finland
21 days
first item
per additional item
shipping capped at
Registered Shipping Default France
21 days
first item
per additional item
shipping capped at
Registered Shipping Default Italy
21 days
first item
per additional item
shipping capped at
Registered Shipping Default Japan
21 days
first item
per additional item
shipping capped at
Registered Shipping Default Norway
21 days
first item
per additional item
shipping capped at
Registered Shipping Default Poland
21 days
first item
per additional item
shipping capped at
Registered Shipping Default Spain
21 days
first item
per additional item
shipping capped at
Registered Shipping Default Sweden
21 days
first item
per additional item
shipping capped at
Registered Shipping Default United Kingdom
21 days
first item
per additional item
shipping capped at
Registered Shipping Default United States of America
21 days
first item
per additional item
shipping capped at
Express Shipping Australia
4 days
first item
per additional item
shipping capped at
FedEx Chile
7 days
first item
per additional item
shipping capped at
Express Shipping Czechia
14 days
first item
per additional item
shipping capped at
Express Shipping Finland
14 days
first item
per additional item
shipping capped at
FedEx Finland
7 days
first item
per additional item
shipping capped at
Express Shipping France
14 days
first item
per additional item
shipping capped at
Express Shipping Hungary
14 days
first item
per additional item
shipping capped at
Express Shipping Italy
14 days
first item
per additional item
shipping capped at
FedEx Italy
7 days
first item
per additional item
shipping capped at
FedEx Japan
7 days
first item
per additional item
shipping capped at
FedEx Norway
7 days
first item
per additional item
shipping capped at
Express Shipping Poland
14 days
first item
per additional item
shipping capped at
FedEx Poland
7 days
first item
per additional item
shipping capped at
Express Shipping Spain
14 days
first item
per additional item
shipping capped at
FedEx Spain
7 days
first item
per additional item
shipping capped at
Express Shipping Sweden
14 days
first item
per additional item
shipping capped at
FedEx Sweden
7 days
first item
per additional item
shipping capped at
FedEx United Kingdom
10 days
first item
per additional item
shipping capped at
FedEx United States of America
7 days
first item
per additional item
shipping capped at
Store
8.58 cts Boulder oval opal stone

sedaopals
Qld, Australia
Owned by sedaopals
Verified
View all 49,494 Feedback
Recent Feedback
  • thelmadog
    thelmadog
    Positive

    Scored on this transaction. ❤️

RUB FROM LIGHTNING RIDGE [FR157 ] 4.10 CTS RUB FROM LIGHTNING RIDGE [FR157 ] 4.10 CTS
  • stevemc
    stevemc
    Positive

    Will fit my project perfectly

2.90 CTS Calibrated Crystal Opal Parcel Coober Pedy 2.90 CTS Calibrated Crystal Opal Parcel Coober Pedy
  • stevemc
    stevemc
    Positive

    Already micro blasted and in the cabinet

43.00 CTS DENTALIUM SPECIMEN IN HOST ROCK-ELEPHANT TUSKS [S-FOSSIL156] 43.00 CTS DENTALIUM SPECIMEN IN HOST ROCK-ELEPHANT TUSKS [S-FOSSIL156]
  • stevemc
    stevemc
    Positive

    Another nice piece for my collection

96.45 CTS DENTALIUM SPECIMEN IN HOST ROCK [S-FOSSIL106] 96.45 CTS DENTALIUM SPECIMEN IN HOST ROCK [S-FOSSIL106]
15.00 GRAMS lightning ridge rough opal-raw un touched! 15.00 GRAMS lightning ridge rough opal-raw un touched!
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 Registered Shipping
Capped at:
Ships from:
Australia

Payment Options

  • paypal
  • stripe
  • gempay
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Overview

Listing Type : Premium
Product ID : 1702546
Starts : 19th April 2026 11:02 pm PDT
* All prices are in USD

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