5.75 ct Boulder Opal Natural Blue Green Free Shipping

Item Information

Dimensions (mm) 17.9 x 10 x 3mm
Weight (carats) 5.75 carats


Here up for reserve auction is this lovely solid

Queensland boulder opal displaying blue green color

This one off opal was mined and cut by myself

from my mine south west of Winton Queensland Australia


Opal Weight : 5.75 ct

Opal Size : 17.9 x 10.0 x 3.0 mm

Please take a look at my other opal auctions in store

$21.00 USD

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Pricing & Details

Auction ID 636935
Watchers 2 watching
Viewed 653 times
Starts 27th Feb 2017 8:21pm PST

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