Cutting one of the hardest opals I've ever cut. Will it be a score or a dud?

Blue Line Gems

Blue Line Gems

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Watch how I managed to cut this 17 gram/84 carat Coober Peedy dark-based opal from the ‪@Outbackopalhunters‬ It had multiple beautiful rich small bars that varied in size within the opal.  It was pretty clean, but sand poised a problem at times as well.  It was a learning experience, but it fun along the way.