Diamant motorcycles are on display at motorcycle museum Augustusburg, Germany, 18 January 2011. The museum presents a total of 175 motorcycles, which is Europe's biggest collection. Photo: Hendrik Schmidt Stock Photo - Alamy
1938 DKW Diamant | Bike-urious
1938 DKW Diamant | Bike-urious
Diamant Rad Brand Shop | BMO Bike Mailorder
Classic Motorcycle | La Francaise Diamant c. 1929 350cc 1 cyl sv