So if any of you guys seen this really creative video. Showing the right timing of mission appearences, from the GTA IV introduction, to Jerry Kapowitz holding that diamond. You must check this out. It's one hour long, basically a movie, but truely amazing! Just to let you know i did not make this, i'm just showing it to all of you GTA fans.
The GTA Diamonds - full story-001:40:29

The GTA Diamonds - full story-0