Heat Treating Montana Sapphire
28:44
Finding Sapphires at Two Sapphire Mines in Montana
12:02
I cut the Montana Sapphire that my daughter found after getting it heat treated
57:46
Sapphire Art & Science
20:23
I Finally Facet These Montana Sapphires 1 Year After Finding Them
15:02
How To Find Sapphire’s at the “Montana Blue Jewel Mine”
20:07
Cutting a Massive Gemstone Over 1000 Carats! How I Facet This Jumbo Quartz
9:40
Sapphire Mining in Montana
28:08