3.95cts Boulder Opal Pre Shaped Rub Rough * DO-4419

Item Information

Dimensions (mm) 12.2 x 6.9 x 4.1mm
Weight (carats) 3.95 carats
  • Rough

Down Under Opals
"Dreaming Opals"

" Boulder Opal " is a rock that contains thin seams and patches of opal surrounded by or attached to its natural host rock. The cutter studies this rock and decides how to cut the best possible gem. That gem might be cut to display seams and patches of precious opal as they appear within their natural host rock.


Stone :   Boulder Opal Rough

Origin : Winton - Queensland Australia

Pre Shaped Rub Rough

Good colour and Pattern

FREE HOLE DRILLING IF REQUIRED. ( Drilling holes will depend on stone, some stones may not be able to drill as risk of damage maybe high)

Also we use a 100MM Marco Lens, this picks up more details including faults to give you a view on item.

Photos are taken wet to show colours and what stone will look like after being polished. 

All sizes given are approximate sizes. Not all scales are made equal

Free Combine shipping with 2 or more items

Member of the " Queensland Boulder Opal Association "

Member of the " Lightning Ridge Miners Association "

Happy Bidding and Good Luck

100% Customer and Stock Satisfaction.

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$48 likopal
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Audit Information

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Pricing & Details

Bid Increment $1
Starting Bid $60
Auction ID 1279665
Watchers 4 watching
Viewed 166 times
Starts 19th Sep 2022 4:06pm PDT
Ends 1st Oct 2022 10:03pm PDT

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