Actually Most are heat treated by hand. BUT Yea this show is sooooooo FAKE. He had a huuuge pile of rubies to CUT and HEAT treat, and they leave and comeback in what i cant remember a couple days or something, HAHAHA, to cut and heat treat that many rubies... rofl... wouldve taken him a year. You cant just heat treat them all at once... The big pile of rubies he reveals, which im sure lots of people would be like "omg look what they turned into!", were actually just a bunch of synthetics... rofl..
The land mine sign in the middle of the jungle?? in english



hahahahahah, thats just hilariously awesome.
The mysterious competitor going to "buy the mine", rofl to get through all the red tape there would take months.
$30,000 per kilo for colorless beryl

? YEA RIGHT... At the mine would cost maybe $400-600 per kilo.
Its just sad what discovery has turned into. Hopefully this show gets scrapped instantly.
Gem hunt is such a better show, it has some little problems, but it is actually real... And Ron Leblanc IMO is a very entertaining character to watch.
Edit - But yes mines are VERY real and millions were laid and lots of people die every year from them. But obviously they created that scene. LoL, im sure someone blowing up in the first episode wouldve boosted some ratings.