Season 1, Episode 7

Blue Sapphire and Zircon: Cambodia

Air Date: 2013-11-26

Overview: For centuries, Cambodia's Pailin region has been producing some of the best sapphires on the planet, and Ron's mission is to track down 2 of the best blue sapphires Pailin has to offer. He's got $30,000 and just 1 week to find a flawlessly matched set of mega-carat sapphires.

Runtime: 42 minutes