A gang of five thieves broke into the Baselworld watch and jewelry show and stole stones worth millions of dollars, while two distracted the operator the other three broke into the display and stole 4 diamonds. Eye witnesses say that all the stones were big ones and one of them was certainly 30 carats. The theft was discovered 10 minutes later and the thieves managed to escape. A security person said that the stolen diamonds were worth 10.9$ million. Police are investigating the case with video footage of the hall.