(CNN) — With its flat-fronted 1960s buildings and plain color scheme, Hoveniersstraat might be dismissed as one of the most drab streets in the pretty baroque Belgian city of Antwerp.
In fact, it’s one of the most fascinating, and there are several high security clues that give the game away. The street is protected by a police station, dozens of CCTV cameras and several armed soldiers. The reason: Hoveniersstraat is the center of Antwerp’s — and the world’s — diamond industry.
About 84% of all rough diamonds and 50% of all cut diamonds on the planet are traded in this destination today. Located less than an hour from Brussels by train, the Belgian city, has been a major diamond center since medieval times.