Opal Hunters gave me a rough opal to cut
8:39
Cutting a large rough opal into a ripper $12,000 Gem
26:02
Long lost medieval trackway…. But are there any coins or relics?
19:38
I cut this 166 carat rough opal straight from the outback mines of Australia
38:44
The Misfits' Most Exquisite Opal Discoveries! | Outback Opal Hunters
15:22
Uncut gem black opal delivers a surprising result!
28:08
Cómo encontrar diamantes en ríos o rocas volcánicas cerca de TI
5:21
My 2023 Tucson Gem Show visit in 5 minutes
31:58