13.0 ct Boulder Opal Natural Blue Green

Item Information

Dimensions (mm) 20 x 15.2 x 5mm
Weight (carats) 13 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 : 13.0 ct

Opal Size : 20.0 x 15.2 x 5.0 mm

Please take a look at my other opal auctions in store

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4 bids placed so far

Reserve not met

$25 katpontikes
$20 katpontikes
$2 katpontikes
$1 fairevearth
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Audit Information

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Pricing & Details

Bid Increment $1
Starting Bid $1
Auction ID 672364
Watchers 4 watching
Viewed 992 times
Starts 9th Apr 2021 2:15am PDT
Ends 11th Apr 2021 2:14am PDT

Shipping & Insurance

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Standard Shipping - Tracked $7.50 21 days
Shipping Insurance all providers $10.00 (optional)

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