HMS Diadem (84)
| Diadem at anchor | |
| History | |
|---|---|
| United Kingdom | |
| Name | Diadem | 
| Builder | R. & W. Hawthorn, Leslie and Co., Ltd, (Hebburn-on-Tyne | 
| Laid down | 15 December 1939 | 
| Launched | 26 August 1942 | 
| Completed | 6 January 1944 | 
| Decommissioned | 1950 | 
| Reclassified | In reserve between 1950 and 1956 | 
| Identification | Pennant number: 84 | 
| Fate | Sold to the Pakistan Navy, 29 February 1956 | 
| Pakistan | |
| Name | Babur | 
| Acquired | 29 February 1956 | 
| Commissioned | 5 July 1957 | 
| Renamed | Jahangir, 1982 | 
| Fate | Broken up 1985 | 
| General characteristics (as built) | |
| Class & type | Dido-class light cruiser | 
| Displacement | 
 | 
| Length | 
 | 
| Beam | 50.5 ft (15.4 m) | 
| Draught | 14 ft (4.3 m) | 
| Propulsion | 
 | 
| Speed | 32.25 knots (59.73 km/h; 37.11 mph) | 
| Range | 
 | 
| Complement | 530 | 
| Armament | 
 | 
| Armor | |
HMS Diadem was a Dido-class light cruiser of the Bellona subgroup of the Royal Navy. She was a modified Dido design with only four turrets but improved anti-aircraft armament – also known as Dido Group 2. She was built by Hawthorn Leslie and Company at Hebburn-on-Tyne, UK, with the keel being laid down on 15 December 1939. She was launched on 26 August 1942, and completed on 6 January 1944.