Large Koroit Boulder Opal Polished Specimen, Natural Australian Solid Opal,

Item Information

Dimensions (mm) 109 x 48.5 x 22mm
Weight (carats) 1320 carats

This is a large polished piece of polished boulder opal. These are not commonly available as most opal cutters are making smaller pieces for jewellery.

This would make an excellent display/conversation piece, or a touch stone to have on your desk to admire and contemplate. Lots of gemmy opal shines through on this Koroit opal “nut”.

Weight: 1320cts/264g

Size: 109 x 48.5 x x 22mm

Stone: Boulder Matrix Opal

Origin: Koroit Field, Queensland, Australia

Treatment: None

Photos taken under bright led light. As with most boulder opal, bright light such as sunshine allows the colours to really sing!

$888.00 USD

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Pricing & Details

Auction ID 715203
Watchers 1 watching
Viewed 219 times
Starts 24th Jun 2018 8:37pm PDT

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