$600.00 USD

Estimated RRP $2,100.00

$600.00 USD

Estimated RRP $2,100.00

sedaopals

6.25 CTS INDONESIAN BLACK OPAL STONE POLISHED. [VS7250 ]

14625

SKU
Dimensions (mm): 17.000 x 13.000 x 6.000mm
Weight (cts): 6.250
Type: Cabochon
Colours

INDONESIAN OPAL STONE

NATURAL STONE

This is a piece of natural opal polished i purchased on my last trip to Banten. It has been cut on the opal field there. It is a common practise to heat the rough in oil and sand to remove the out clay which sticks to the opal rough.This is a untreated stone but i suspect if tested there will be traces of baby oil.

This stone is considered to be a black opal with a body tone rating of N1

This stone is volcanic in origin.

This stone loves strong sunlight

SKU
Dimensions (mm): 17.000 x 13.000 x 6.000 mm
Weight (cts): 6.250
Type: Cabochon
Colours

INDONESIAN OPAL STONE

NATURAL STONE

This stone is considered to be a black opal with a body tone rating of N1

This stone is volcanic in origin.

This stone loves strong sunlight

Shipping provider	Shipping to Australia	Shipping to rest of world
FedEx	$12.00 / 5 days	$39.00 / 10 days
Australia FedEx is discounted to $12.00 on orders with 2 or more items Rest of the world FedEx is discounted to $39.00 on orders with 2 or more items
Registered Shipping	$9.00 / 10 days	$16.00 / 21 days
Australia Registered Shipping is discounted to $9.00 on orders with 2 or more items Rest of the world Registered Shipping is discounted to $16.00 on orders with 2 or more items

6.25 CTS INDONESIAN BLACK OPAL STONE POLISHED. [VS7250 ]

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Qld, Australia

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View all 45,646 Feedback

opalsbyzio
on 15 Apr, 2025

Positive

Great pattern and left un- touched. Love It. Thank you.

96.00 CTS SHELL SPECIMEN NATURAL-AMAZING NATURAL FORMATION

oropuro2021
on 10 Apr, 2025

Positive

Hi, hello together I got my purchased drilled Boulder Opal 64.9 CTS. I like it. Thank you very very much for the good work to Paul and the entire Staff. Best regards and have a good time, Oli

LARGE BOULDER PENDANT DRILLED 64.9 CTS [QT295 ]

opalsbyzio
on 9 Apr, 2025

Positive

A beautiful thing. Thank you.

40.60 CTS MUSSEL SHELL FOSSIL LIGHTNING RIDGE [MS2978]

socalrockhound25
on 7 Apr, 2025

Positive

63 grams Andamooka rainbow matrix rough [BZ483]

socalrockhound25
on 6 Apr, 2025

Positive

17.00 cts hard Andamooka matrix- gamble -can polish .mined 1980s

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Coupon code SEDADEALS

Valid Until

3rd May 2025

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.