17.50 cts Koroit opal oval calibrated stone [BMB1416]2

Item Information

Dimensions (mm) 24 x 14 x 5mm
Weight (carats) 17.5 carats


This is a natural untreated boulder stone that has been well polished.

This stone has been calibrated to a standared size so it  can fit it into a standard ring saving on setting costs. There is a premium charged as the is some wastage in cutting and it does take the cutter longer to finish.

 It was mined in Koroit Queensland.

 It is a stunning piece showing unique pattern and good vain fire.

The weights and sizes are approximate.

There is some reflection from the artificial lights on the stone.

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Audit Information

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Pricing & Details

Bid Increment $1
Starting Bid $1
Auction ID 1074083
Watchers 21 watching
Viewed 388 times
Starts 20th Jun 2021 6:00pm PDT
Ends 11th Jul 2021 6:00pm PDT

Shipping & Insurance

Provider Shipping Transit
FedEx $33.00 10 days
Registered Shipping $16.00 21 days
Shipping Insurance all providers $7.00 (optional)

Boulder Magic Details

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