$125 MIRACLE OPAL from Australia
10:58
160 carat rough opal cut an unbelievable gem. Totally unexpected
17:45
Cutting Premium Malawi Agates Open w/ Lapidary Saw
9:42
This is Why Fire Opal is So Expensive!
11:58
Can we polish opal a bit faster by using this method? The result is impressive.
11:54
Watch me cut a $100 rough opal into a $2000 gem
29:29
Der einfachste Weg ECKIGE LÖCHER zu bohren 👉 mit dem AKKUSCHRAUBER! | Jonas Winkler
37:22
The Most STUNNING And GLAMOROUS Opal Ever Discovered! | Outback Opal Hunters
14:51