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Black Opals Gemma AI Opal 101

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Current Bid
1
Bids
Closed
23/09/2025 11:54 pm

3.20cts Boulder Opal Polished Stone * AOH-3224

1 bid
2264 views
10 watching
Details
SKU
Dimensions (mm)
9.9 x 8 x 3.3mm
Weight (cts)
3.2
Type
Cabochon, Polished
Shape
Rectangle
Colours
Description

Down Under Opals

"Dreaming Opals"

Boulder opal is a rock that contains thin seams and patches of opal surrounded by or attached to its natural host rock. The cutter studies this rock and decides how to cut the best possible gem. That gem might be cut to display seams and patches of precious opal as they appear within their natural host rock.

Stone : Boulder Opal 
Mine : Winton Area

Outback Queensland Australia

Natural Untreated

Green/Blue Colour

Cut and Polished Solid Stone

This beauty is ready to be set in jewellery.

We also use a 100mm Macro lens to capture as much detail as possible, sometimes details that are not visible to the common eye.

Please note : Not all scales are made the same, so there maybe slight variation is size and weight.

FREE COMBINE SHIPPING - (7 DAYS)


Member of the " Queensland Boulder Opal Association Inc."
Member of the " Lightning Ridge Miners Association"

100% Customer Satisfaction

Happy Bidding.

Shipping
Shipping provider Shipping to Australia Shipping to rest of world Combined Shipping (Australia) Combined Shipping (rest of the world)
Standard Shipping - Tracked
/ 5 days
/ 15 days
on orders with 2 items or more
on orders with 2 items or more
FedEx
/ 7 days
/ 7 days
on orders with 2 items or more
on orders with 2 items or more
Express Shipping
/ 2 days
/ 10 days
Not available Not available
Bids History (1)
arora
arora
3 months ago
Purchased from this seller previously
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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 Standard Shipping - Tracked
Ships from:
Australia

Payment Options

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

Overview

Listing Type : Standard
Product ID : 1322353
Starting Bid :
Starts : 20th September 2025 03:02 pm PDT
Ends : 23rd September 2025 11:54 pm PDT
* All prices are in USD

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