Item Information

Dimensions (mm) 39 x 20 x 13mm
Weight (carats) 46.6 carats
  • Specimen


This is a piece of natural rough opal i purchased on my last trip to Banten. Indonesia. This opal is volcanic in origin and this was a wood fossil replacement. This stone is volcanic in origin. It is a common practice here for miners to heat the rough in sand to remove the clay which sticks to the rough and when polished they add a resin to get a better finish as it hides pits ect.

We have taken a photo of the stone dry to show the colour. Note this opal loves strong sunlight to looks its best-in dim light there will be little colour,

$425.00 USD
$1,400.00 SAVE $975

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Audit Information

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Pricing & Details

Auction ID 826536
Watchers 11 watching
Viewed 2,717 times
Starts 29th Oct 2019 4:54pm PDT

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Volcanicopals Details

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