Our Boulder Opal
Rough is individually sliced and faced.
Each boulder opal piece has been trimmed with both sides cleaned up and given a nice shine to their surfaces, so that their cutting potential is more clearly visible.
This material is still classed as "rough boulder" and still needs orientating, cutting & polishing to produce your quality finished Boulder Opal piece!
* All our Prices are in Australian Dollars
All of our boulder opal rough photographs are taken in natural light to give the closest colour comparisons.
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Very Rare High Quality Koroit Gem Matrix Boulder Opal Picture Rub - 101 Carats !!
An amazing & totally unique Koroit Gem Matrix Boulder Opal split!
What has emerged in this Gem opal is a laced form of some rare & exotic Butterfly.......
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Web site price