745ct Huge! Rough Opal Chunk Gets Sliced Up To Find Gems Inside - 25K Parcel Series

Oct 22, 2026

This week we take on a massive 745 carat chunk of rough opal from a promising parcel—will it deliver the goods or just another lesson in humility? Watch as we slice, grind, and inspect each piece, navigating hidden color bars, tricky sand spots, and natural inclusions. From high hopes to hard truths, this is a raw look into the unpredictable world of opal cutting.

To buy our gems. They are on our website for sale below
https://blackopaldirect.com

Click here to buy the Gemfish IF1 flashlight
https://blackopaldirect.com/products/gemstone-flashlight-gemfish-if1

Thanks for watching :)