SH DIANA - IMO 9921740 - 
| Name | : | SH DIANA |
| Former names | : | - |
| IMO number | : | 9921740 |
| Type | : | ice strengthened expedition cruise ship |
| Built | : | 2023 |
| Length | : | 124,9 m |
| Beam | : | 24,3 m |
| Draught | : | 5,45 m |
| Speed | : | service speed 12,5 knots |
| Capacity | : | 192 passengers, crew 127 |
| Owner | : | Swan Hellenic Cruises FZCO |
| Operator | : | Swan Hellenic Expeditions |
| Flag | : | Liberia |
| Port of registry | : | Monrovia |
