10.70 ct Boulder Opal Natural Gem Blue Green

Item Information

Dimensions (mm) 26.1 x 11.7 x 4.1mm
Weight (carats) 10.7 carats


Here up for reserve auction is this lovely solid

Queensland boulder opal displaying beautiful gem blue green color

This one off opal was mined and cut by myself

from my mine south west of Winton Queensland Australia

Opal Weight : 10.70 ct

Opal Size : 26.1 x 11.7 x 4.1 mm

Please take a look at my other opal auctions in store

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8 bids placed so far

Reserve not met

$170 opallll
$160 opallll
$110 opallll
$92 hphsmg
$23 jaka123
$22 evert100
$21 evert100
$1 evert100
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Audit Information

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Pricing & Details

Bid Increment $1
Starting Bid $1
Auction ID 757519
Watchers 11 watching
Viewed 1,334 times
Starts 3rd Dec 2021 6:04am PST
Ends 10th Dec 2021 6:00am PST

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FedEx $25.00 7 days
Standard Shipping - Tracked $8.50 21 days
Shipping Insurance all providers $13.55 (optional)

Indigoopals Details

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