Isaac Roth

Isaac Roth was a diamond dealer connected to the Jewish Mob.

Roth entered a deal with Pegorino Capo Ray Boccino to buy some diamonds. The deal, which took place at the Libertonian Museum, was ruined by acting-head of the Lost, Johnny Klebitz who had the deal shot up, killing Roth's partner Mori Green.

After this disaster, Roth threatened to kill Boccino, who in turn had Roth killed by Niko Bellic at the Majestic Hotel.