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Black Opals Gemma AI Opal 101
Price
indigoopals

818.50 ct Rare Huge Top Gem Quality Boulder Opal Show Piece *

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Details
SKU
Dimensions (mm)
85.3 x 65.1 x 22.2mm
Weight (cts)
818.5
Colours
Description

RARE HUGE TOP GEM QUALITY BOULDER OPAL SHOW PIECE SERIOUS OFFERS CONSIDERED

Here from the Indigo collection is this

investment quality solid Queensland boulder opal free form

show piece displaying full gem dark base blue green color

This one off collection opal was mined and cut by myself

from my mine south west of Winton Queensland Australia

This is rare to find a gem opal this size a true collection piece

This gem is better in the hand than the video shows

All inquiries welcome

Opal Weight : 818.50 ct

Opal Size : 85.3 x 65.1 x 22.2 mm

Please take a look at my other opal auctions

Shipping
Provider Destination Cost
Standard Shipping - Tracked Default Rest of World
21 days
first item
per additional item
shipping capped at
FedEx Rest of World
7 days
first item
per additional item
shipping capped at
Standard Shipping - Tracked Default Thailand
14 days
first item
per additional item
shipping capped at
FedEx Thailand
7 days
first item
per additional item
shipping capped at
Store
818.50 ct Rare Huge Top Gem Quality Boulder Opal Show Piece *

indigoopals
Chonburi, Thailand
Owned by indigoopals
Verified
View all 3,504 Feedback
Recent Feedback
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28.05 ct Boulder Opal With Beautiful Multi Color 28.05 ct Boulder Opal With Beautiful Multi Color
  • lyudmyla
    lyudmyla
    Positive

    Quite satisfied, thanks.

2.40 ct Gem Multi Color Natural Queensland Boulder Opal 2.40 ct Gem Multi Color Natural Queensland Boulder Opal
  • caesar
    caesar
    Positive

    Beautiful Stone, rapid delivery

PRIVATE AUCTION FOR CARSAR PRIVATE AUCTION FOR CARSAR
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Audit

This product has been audited by a Opal Sheriff and they have found the following:
  • Description Accurate
  • Pictures Accurate

Comments

This verified seller has provided accurate and complete information on this opal

This audit was requested 6 months ago
Last updated 6 months ago

Shipping Details

Costs:
Transit:
21 days via Standard Shipping - Tracked
Capped at:
Ships from:
Thailand

Payment Options

  • paypal
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Overview

Listing Type : Standard
Product ID : 751667
Starts : 27th March 2026 06:37 pm PDT
* All prices are in USD

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