Cutting a large rough opal into a ripper $12,000 Gem
10:58
160 carat rough opal cut an unbelievable gem. Totally unexpected
11:21
Turning a fossil into the best crystal opal I have ever cut
16:29
Revealing Opal color with a huge increase of value
18:40
Are these UGLY agates beautiful inside?!
17:38
I stopped my son cutting a $12,000 gem - now I feel bad
16:36
INACREDITÁVEL PEDRA QUE TIREI DO BARRANCO PARA LAPIDAR
33:42
Opal Miner Hits Underground Cascade Of Dirt Filled With Thousands Of Dollars Worth Of Gems!
28:57