|Dimensions (mm)||27 x 11 x 2mm|
|Weight (carats)||4.25 carats|
This is a natural untreated rough shell showing some nice colour bars. This was a living sea shell in the cretaceous period app 100 million years ago that was replaced by opal. You have the option to keep as a specimen or polish the colour and leave the specimen natural which is what i prefer. Then you can have a unique opal that can still be seen as a fossil.
|Starts||24th Jul 2017 4:04pm PDT|
|Registered Shipping||$15.00||7 Days|
|Standard Shipping||$5.00||21 Days|
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