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Black Opals Gemma AI Opal 101

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Current Bid
1
Bids
Closed
07/12/2025 06:30 pm

54.45 CTS YOWAH ROUGH SLAB [SO54]

1 bid
4460 views
12 watching
Details
SKU
Dimensions (mm)
x x mm
Weight (cts)
54
Type
Rough
Colours
Description
header main
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 54.45 cts app
Size  35 x 25 x 6 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 Shipping to Australia Shipping to rest of world Combined Shipping (Australia) Combined Shipping (rest of the world)
FedEx
/ 5 days
/ 10 days
on orders with 2 items or more
on orders with 2 items or more
Registered Shipping
/ 10 days
/ 21 days
on orders with 2 items or more
on orders with 2 items or more
Bids History (1)
mountaincutter
mountaincutter
2 weeks ago
Purchased from this seller previously

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Shipping Details

Costs:
Transit:
21 days via Registered Shipping
Ships from:
Australia

Payment Options

  • paypal
  • stripe
  • gempay
This seller adds 10.00% tax to transactions in Australia.

Overview

Listing Type : Standard
Product ID : 418031
Starting Bid :
Starts : 5th December 2025 07:00 pm PST
Ends : 7th December 2025 06:30 pm PST
* All prices are in USD

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