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21.10 ct Koroit Solid Boulder Opal Rough Rub
12342 views
6 watching
Details
- SKU
- Dimensions (mm)
- 23.2 x 20.6 x 4.5mm
- Weight (cts)
- 21.1
- Type
- Cabochon
- Colours
-
Description
GEM BLUE GREEN SOLID KOROIT QUEENSLAND BOULDER OPAL ROUGH RUB
Here up for reserve auction is this beautiful
solid Koroit Queensland boulder opal faced off
rough rub ready to be sanded and finished
This piece displays lovely gem blue green color
I show this opal wet as its the best way to show
the color as it will be when polished
Opal Weight : 21.10 ct
Opal Size : 23.2 x 20.6 x 4.5 mm
Please take a look at my other opal auctions in store
Shipping
| Shipping provider | Shipping to Thailand | Shipping to rest of world | Combined Shipping (Thailand) | Combined Shipping (rest of the world) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
Not available | Not available |
Details
- SKU
- Dimensions (mm)
- 23.2 x 20.6 x 4.5 mm
- Weight (cts)
- 21.1
- Type
- Cabochon
- Colours
-
Description
GEM BLUE GREEN SOLID KOROIT QUEENSLAND BOULDER OPAL ROUGH RUB
Here up for reserve auction is this beautiful
solid Koroit Queensland boulder opal faced off
rough rub ready to be sanded and finished
This piece displays lovely gem blue green color
I show this opal wet as its the best way to show
the color as it will be when polished
Opal Weight : 21.10 ct
Opal Size : 23.2 x 20.6 x 4.5 mm
Please take a look at my other opal auctions in store
Shipping
| Shipping provider | Shipping to Thailand | Shipping to rest of world | Combined Shipping (Thailand) | Combined Shipping (rest of the world) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
Not available | Not available |
Store
I have been involved in the boulder opal industry for over 40 years.
Chonburi, Thailand
Owned by indigoopals
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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:
21 days via Standard Shipping - Tracked
Ships from:
Thailand
Payment Options
Overview
Listing Type :
Standard
Product ID :
658168
Starts : 19th December 2025 03:24 am PST
* All prices are in USD