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Black Opals Gemma AI Opal 101
Estimated RRP
Closed
16/03/2026 03:46 pm

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sedaopals

6.88 CTS BOULDER OPAL STONE FROM WINTON [BMB3003]

2304 views
13 watching
Details
SKU
Dimensions (mm)
16.8 x 14 x 4mm
Weight (cts)
6.88
Type
Cabochon
Colours
Description
BOULDER MAGIC

WELL POLISHED BOULDER OPAL 

This is a natural untreated Boulder opal stones.
It is ready to be set in jewelry.
The price of these stones is determined by the amount and color and fire of the opal.
It is well polished with a high luster.
This stone is best viewed in full sunlight
The weights and sizes are approximate.






Shipping
Provider Destination Cost
Registered Shipping 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
Registered Shipping Default Australia
10 days
first item
per additional item
shipping capped at
Registered Shipping Default Chile
21 days
first item
per additional item
shipping capped at
Registered Shipping Default Czechia
21 days
first item
per additional item
shipping capped at
Registered Shipping Default Finland
21 days
first item
per additional item
shipping capped at
Registered Shipping Default France
21 days
first item
per additional item
shipping capped at
Registered Shipping Default Italy
21 days
first item
per additional item
shipping capped at
Registered Shipping Default Japan
21 days
first item
per additional item
shipping capped at
Registered Shipping Default Norway
21 days
first item
per additional item
shipping capped at
Registered Shipping Default Poland
21 days
first item
per additional item
shipping capped at
Registered Shipping Default Spain
21 days
first item
per additional item
shipping capped at
Registered Shipping Default Sweden
21 days
first item
per additional item
shipping capped at
Registered Shipping Default United Kingdom
21 days
first item
per additional item
shipping capped at
Registered Shipping Default United States of America
21 days
first item
per additional item
shipping capped at
Express Shipping Australia
4 days
first item
per additional item
shipping capped at
FedEx Chile
7 days
first item
per additional item
shipping capped at
Express Shipping Czechia
14 days
first item
per additional item
shipping capped at
Express Shipping Finland
14 days
first item
per additional item
shipping capped at
FedEx Finland
7 days
first item
per additional item
shipping capped at
Express Shipping France
14 days
first item
per additional item
shipping capped at
Express Shipping Italy
14 days
first item
per additional item
shipping capped at
FedEx Italy
7 days
first item
per additional item
shipping capped at
FedEx Japan
7 days
first item
per additional item
shipping capped at
FedEx Norway
7 days
first item
per additional item
shipping capped at
Express Shipping Poland
14 days
first item
per additional item
shipping capped at
FedEx Poland
7 days
first item
per additional item
shipping capped at
Express Shipping Spain
14 days
first item
per additional item
shipping capped at
FedEx Spain
7 days
first item
per additional item
shipping capped at
Express Shipping Sweden
14 days
first item
per additional item
shipping capped at
FedEx Sweden
7 days
first item
per additional item
shipping capped at
FedEx United Kingdom
10 days
first item
per additional item
shipping capped at
FedEx United States of America
7 days
first item
per additional item
shipping capped at
Store
6.88 CTS BOULDER OPAL STONE FROM WINTON [BMB3003]

sedaopals
Qld, Australia
Owned by sedaopals
Verified
View all 49,229 Feedback
Recent Feedback
  • dfunk24
    dfunk24
    Positive

    Beautiful opal, fast shipping. Thanks!

6.88 CTS BOULDER OPAL STONE FROM WINTON [BMB3003] 6.88 CTS BOULDER OPAL STONE FROM WINTON [BMB3003]
  • yobeone
    yobeone
    Positive

    This rough is just fun to work with.

18 GRAMS ANDAMOOKA RAINBOW MATRIX UNTREATED- COLOUR BUT GAMBLE !! 18 GRAMS ANDAMOOKA RAINBOW MATRIX UNTREATED- COLOUR BUT GAMBLE !!
  • yobeone
    yobeone
    Positive

    Can't wait to treat and check out the color.

25 GRAMS ANDAMOOKA RAINBOW MATRIX UNTREATED- COLOUR BUT GAMBLE !! 25 GRAMS ANDAMOOKA RAINBOW MATRIX UNTREATED- COLOUR BUT GAMBLE !!
  • yobeone
    yobeone
    Positive

    Got to love this stuff.

146 GRAMS ANDAMOOKA RAINBOW MATRIX UNTREATED-GAMBLE BUT FUN! 146 GRAMS ANDAMOOKA RAINBOW MATRIX UNTREATED-GAMBLE BUT FUN!
  • dfunk24
    dfunk24
    Positive

    Beautiful opal, fast shipping. Thanks!

6.88 CTS BOULDER OPAL STONE FROM WINTON [BMB3003] 6.88 CTS BOULDER OPAL STONE FROM WINTON [BMB3003]
  • russn
    russn
    Positive

    Absolutely beautiful opal.

1.04 CTS NATURAL BLACK OPAL FROM LAMBINA 1.04 CTS NATURAL BLACK OPAL FROM LAMBINA
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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 1 week ago
Last updated 1 week ago

Shipping Details

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

Payment Options

  • paypal
  • stripe
  • gempay
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Overview

Listing Type : Standard
Product ID : 1174987
Starts : 12th March 2026 08:52 pm PDT
* All prices are in USD

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