27.70cts Koroit Centre Nut Opal Polished * AOH-2152

Item Information

Dimensions (mm) 27.7 x 19.1 x 5.4mm
Weight (carats) 27.7 carats
  • Cabochon
  • Polished
  • Freeform

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competitive prices. Photos are taken under LED lights. This is as close we can get to natural outdoor sunlight.  We also use a 100mm Macro lens to capture as much detail as possible, sometimes details that are not visible to the common eye.


Stone :  Koroit Boulder Opal (Centre Nut)
Outback Queensland Australia

Cut and Polished. 

Good pattern and colour

Beautiful Pattern 

This beauty is ready to be set in jewellery. 

Please note : Not all scales are made the same, so slight variation in measurements and weight are to be expected.

Also with finished stones we generally take thickness measurement in the middle of the stone.


Member of the "Australian Boulder Opal Association Inc."
Member of the " Australian Opal Association "

100% Customer Satisfaction

Happy Bidding.

$400.00 USD


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Audit Information

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Pricing & Details

Auction ID 1230170
Watchers 3 watching
Viewed 202 times
Starts 3rd Jun 2022 12:25pm PDT

Shipping & Insurance

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FedEx $35.00 7 days
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Shipping Insurance all providers $50.00 (optional)

Downunderopals Details

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