Item Information

Dimensions (mm) not provided
Weight (carats) 17 carats
  • Cabochon

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This is a unusual  natural stone showing strong green colour.I was at a dealers shop in Tanzania and he had this one piece of unusual rough that he wasnt sure where it came from.So it could be from Tanzania or Kenya. Our gemmologist tested it and the refractive index is 4.5 and confirmed it as opal-great piece for any collection.



Weight  17.15 cts app

Size  20 x 16 x 7 mm app


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1 bid placed so far

$40 kirkinsandiego
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Audit Information

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Pricing & Details

Bid Increment $1
Starting Bid $40
Auction ID 399094
Watchers 8 watching
Viewed 4,810 times
Starts 4th Apr 2022 11:04pm PDT
Ends 5th Apr 2022 5:55pm PDT

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Volcanicopals Details

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