SHOP 100,000+ BUY IT NOW OPALS
OR TRY OUR AUCTIONS WITH NO BUYERS FEES
100% NATURAL OPALS & VERIFIED SELLERS
Black Opals Gemma AI Opal 101
Price
Closed
13/10/2025 06:31 pm

Natural Koroit Boulder Opal Polished Stone * AOH-4216

1273 views
0 watching
Details
SKU
Dimensions (mm)
23.6 x 18.4 x 3.8mm
Weight (cts)
18.649
Type
Cabochon, Polished
Colours
Description

Stone : Koroit Boulder Opal

Outback Queensland Australia

Cut and Polished.

This beauty is ready to be set in jewellery.

Also with finished stones we generally take thickness measurement in the middle of the stone.

FREE HOLE DRILLING IF POSSIBLE TO DO SAFELY. (0.5-5MM)

WE OFFER FREE COMBINE SHIPPING - (7 DAYS)

Member of the " Queensland Boulder Opal Association "

Member of the " Lightning Ridge Miners Association "

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
Store
Natural Koroit Boulder Opal Polished Stone * AOH-4216
Qld, Australia
Owned by downunderopals
Recent Feedback
  • sltmarquette
    sltmarquette
    Positive

    Can't wait to polish this beauty up!

  • calypsolover
    calypsolover
    Positive

    Received this boulder opal. Happy with purchase and I will make a pendant with it.

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 : 1500817
Starts : 10th October 2025 04:14 pm PDT
* All prices are in USD

You may also like