How our Bliss Filters work
Detailed side-by-side comparison of Carnival Cruise Line and Princess Cruises cruise ships
| Specification | Carnival Luminosa | Diamond Princess |
|---|---|---|
| Cruise Line | Carnival Cruise Line | Princess Cruises |
| Maiden Voyage | 2009 | 2003 |
| Year Refurbished | 2022 | 2019 |
| Adults Only | No | No |
| Specification | Carnival Luminosa | Diamond Princess |
|---|---|---|
| Passenger Capacity | 2,260 | 2,670 |
| Crew Size | 1,050 | 1,238 |
| Guest-to-Crew Ratio | 2.15 | 2.16 |
| Specification | Carnival Luminosa | Diamond Princess |
|---|---|---|
| Gross Tonnage | 92,600 | 115,875 |
| Length | 964 ft | 952 ft |
| Width | 106 ft | 123 ft |
| Ship Size Category | Large | Large |
| Number of Decks | 12 | 13 |
| Specification | Carnival Luminosa | Diamond Princess |
|---|---|---|
| Overall Cruiseable Rating | 7.0 / 10 | 8.0 / 10 |
| Roominess Score | 32.7 | 35.2 |
| Advised For | N/A | Staterooms, romantic, families, spa and fitness |
