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SEDADEALS
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Valid Until
22nd Feb 2026
125.00 CTS YOWAH ROUGH SLAB [BY4375]
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Details
- SKU
- Dimensions (mm)
- x x mm
- Weight (cts)
- 125
- Type
- Rough
- Colours
-
Description
YOWAH ROUGH
This is a natural yowah rough stone that the precious opal is embedded in the host ironstone/sandstone rock.This material may have natural holes in it and the sandy areas can be hard to polish.You may polish them as natural stones .Or in asia the cutters rub fine boulder ironstone [you can collect this in the cutting machine tray by grinding some material away and allow to dry]. They then rub this powder in to the pits in the rough and heat it up. Then they apply super glue/opticon to it and polish.This gives a good glossy finish.
Weight 125.00 cts app
Size 66 x 37 x 12 mm app
PLEASE NOTE WE HAVE TAKEN THE PHOTO WITH THE STONE WET.
We use a Nikon camera that captures the mauve in blue stones which the eye cant see so consider this colour to be blue.
Shipping
| Shipping provider | Region | Transit time | First item | Per additional item |
|---|---|---|---|---|
| Registered Shipping Default | Rest of World | 21 days |
|
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| FedEx | Rest of World | 7 days |
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| Registered Shipping Default | Australia | 10 days |
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| Registered Shipping Default | Finland | 21 days |
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| Registered Shipping Default | Italy | 21 days |
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| Registered Shipping Default | Japan | 21 days |
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| Registered Shipping Default | Poland | 21 days |
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| Registered Shipping Default | Spain | 21 days |
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| Registered Shipping Default | Sweden | 21 days |
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| Registered Shipping Default | United Kingdom | 21 days |
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| Registered Shipping Default | United States of America | 21 days |
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| Express Shipping | Australia | 4 days |
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| Express Shipping | Finland | 14 days |
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| FedEx | Finland | 7 days |
|
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| Express Shipping | Italy | 14 days |
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| FedEx | Italy | 7 days |
|
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| FedEx | Japan | 7 days |
|
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| Express Shipping | Poland | 14 days |
|
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| FedEx | Poland | 7 days |
|
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| Express Shipping | Spain | 14 days |
|
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| FedEx | Spain | 7 days |
|
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| Express Shipping | Sweden | 14 days |
|
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| FedEx | Sweden | 7 days |
|
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| FedEx | United Kingdom | 10 days |
|
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| FedEx | United States of America | 10 days |
|
|
Details
- SKU
- Dimensions (mm)
- x x mm
- Weight (cts)
- 125
- Type
- Rough
- Colours
-
Description
YOWAH ROUGH
This is a natural yowah rough stone that the precious opal is embedded in the host ironstone/sandstone rock.This material may have natural holes in it and the sandy areas can be hard to polish.You may polish them as natural stones .Or in asia the cutters rub fine boulder ironstone [you can collect this in the cutting machine tray by grinding some material away and allow to dry]. They then rub this powder in to the pits in the rough and heat it up. Then they apply super glue/opticon to it and polish.This gives a good glossy finish.
Weight 125.00 cts app
Size 66 x 37 x 12 mm app
PLEASE NOTE WE HAVE TAKEN THE PHOTO WITH THE STONE WET.
We use a Nikon camera that captures the mauve in blue stones which the eye cant see so consider this colour to be blue.
Shipping
| Shipping provider | Region | Transit time | First item | Per additional item |
|---|---|---|---|---|
| Registered Shipping Default | Rest of World | 21 days |
|
|
| FedEx | Rest of World | 7 days |
|
|
| Registered Shipping Default | Australia | 10 days |
|
|
| Registered Shipping Default | Finland | 21 days |
|
|
| Registered Shipping Default | Italy | 21 days |
|
|
| Registered Shipping Default | Japan | 21 days |
|
|
| Registered Shipping Default | Poland | 21 days |
|
|
| Registered Shipping Default | Spain | 21 days |
|
|
| Registered Shipping Default | Sweden | 21 days |
|
|
| Registered Shipping Default | United Kingdom | 21 days |
|
|
| Registered Shipping Default | United States of America | 21 days |
|
|
| Express Shipping | Australia | 4 days |
|
|
| Express Shipping | Finland | 14 days |
|
|
| FedEx | Finland | 7 days |
|
|
| Express Shipping | Italy | 14 days |
|
|
| FedEx | Italy | 7 days |
|
|
| FedEx | Japan | 7 days |
|
|
| Express Shipping | Poland | 14 days |
|
|
| FedEx | Poland | 7 days |
|
|
| Express Shipping | Spain | 14 days |
|
|
| FedEx | Spain | 7 days |
|
|
| Express Shipping | Sweden | 14 days |
|
|
| FedEx | Sweden | 7 days |
|
|
| FedEx | United Kingdom | 10 days |
|
|
| FedEx | United States of America | 10 days |
|
|
Store
![125.00 CTS YOWAH ROUGH SLAB [BY4375]](https://liveplatforms-production.b-cdn.net/tenants/oa/uploads/stores/fh5enknthszqznio.png)
Discover the magic of opals at SedaOpals, where every stone tells a unique story.
Qld, Australia
Owned by sedaopals
Verified
Recent Feedback
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PositiveGreat looking matrix.
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Positive
Can't wait to treat this.
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Positive
Can't wait to treat.
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Positive
Great thank you it cut a nice little black opal like a butterfly wing effect
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Positive
Much better in the real and with a bit of sunshine...wow
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
Ships from:
Australia
Payment Options
Overview
Listing Type :
Standard
Product ID :
435040
Starts : 16th February 2026 11:00 pm PST
* All prices are in USD