Is this OPAL OF THE YEAR? Biggest I have ever cut!
16:11
Mostrando cores brilhantes nesta opala bruta
12:07
IS THIS THE RAREST OPAL I HAVE EVER CUT?
37:22
The Most STUNNING And GLAMOROUS Opal Ever Discovered! | Outback Opal Hunters
16:34
I Finally Cut Open These Aussie Gemstones!
11:42
Rubbish to Polish: $165 stone + effort = Profit? (Part 1)
13:23
MOST EPIC TIFFANY Items On The Antiques Roadshow | Part 3
8:03
Ethiopian Opal Variety Is Wild! Black Opal, Chocolate Opal, Matrix Opal, Crystal Opal, White Opal.
13:33