5.25 ct Boulder Opal Natural Blue Green Color

Item Information

Dimensions (mm) 15.6 x 11.2 x 3.9mm
Weight (carats) 5.25 carats


Here up for reserve auction is this lovely solid

Queensland boulder opal displaying beautiful blue green color

This one off opal was mined and cut by myself

from my mine south west of Winton Queensland Australia

Opal Weight : 5.25 ct

Opal Size : 15.6 x 11.2 x 3.9 mm

Please take a look at my other opal auctions in store

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Pricing & Details

Bid Increment $1
Starting Bid $1
Auction ID 669970
Watchers 2 watching
Viewed 518 times
Starts 17th Jan 2020 6:40am PST
Ends 19th Jan 2020 6:39am PST

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