CSI: Miami Season 8 Episode 21

Real estate agent Ben Rooney is fatally shot during a hold-up by two masked robbers as he was negotiating the price of exquisite engagement ring. The culprits cleverly escape with a fortune in diamonds on motorbikes, driving into a waiting van, but dump the diamonds. FBI undercover agent Jake Berkeley drove the van, but hadn't found out their identity. A jailed fence explains that diamonds are individually traceable, but the not the gold setting. Delko enters the scene when Ryan discovers the diamonds have disappeared from the CSI evidence room.