14 Night Mediterranean - Western Cruise
Regent • Seven Seas Navigator
Dec 7, 2026 · 14 nights
Mediterranean
$9,799/person$700/night
View DealShip comparison
AIDAstella vs Seven Seas Navigator
Side-by-side cruise ship comparison. AIDAstella wins 5 of 7 scored categories.
At a glance
Quick Compare
Category
AIDAstella
Seven Seas Navigator
Size
71,304 GT
28,550 GT
Passengers
2,194
490
Year built
2013
1999
Crew ratio
3.6 guests per crew
1.5 guests per crew
Space ratio
32.5 GT per guest
58.3 GT per guest
Decks
No data
No data
Length
253 m
171 m
From price
No data
$9,599 pp
The verdict
Comparison Verdict
AIDAstella is the significantly larger vessel at 71,304 GT, 150% more than Seven Seas Navigator's 28,550 GT. Seven Seas Navigator offers more personal space with a space ratio of 58.3 GT per passenger versus 32.5. Built in 2013, AIDAstella is 14 years newer, an advantage for travelers seeking modern amenities and design.
| Category | Winner |
|---|---|
| Size | AIDAstella |
| Capacity | AIDAstella |
| Modernity | AIDAstella |
| Service | Seven Seas Navigator |
| Spaciousness | Seven Seas Navigator |
| Decks | No data |
| Length | AIDAstella |
| Fleet Power | AIDAstella |
Bottom line: AIDAstella leads 5–2 across our categories, strongest in Size. Choose AIDAstella for overall superiority; pick Seven Seas Navigator if its strengths matter more to you.
Decide
Which Ship Is Right for You?
Choose AIDAstella if
- You want the newer ship (built 2013, 14 years newer)
- Size matters to you (71,304 GT)
- More onboard variety (2,194 guests)
Choose Seven Seas Navigator if
- More crew per guest (1.5 guests per crew)
- More space per guest (58.3 GT per guest)
Prices
See Current Prices
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Fares
Sailing Prices
| Detail | AIDAstella | Seven Seas Navigator |
|---|---|---|
| Cheapest | No sailings | $9,599 pp |
| Per night | No data | $873 pp |
| Departing | No data | Jan 4 |
| Duration | No data | 11 nights |
| View sailing |
Prices from Cruisebound, per person, for the sailing shown.
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FAQ
Frequently Asked Questions
How is the comparison score calculated?
We score 8 categories from spec data: size, capacity, modernity, service, spaciousness, decks, length and fleet power. Each category awards one point to the winning ship. A category where either ship has no data is marked No data and left out of the score.
What is the space ratio and why does it matter?
Space ratio is gross tonnage divided by passenger capacity. A higher number means more space per guest. Luxury lines typically score above 40, and mass-market ships often fall between 30 and 40.
What does the passenger-to-crew ratio mean?
It is the number of guests for each crew member, shown as "3.0 guests per crew". Lower is better: more staff per guest usually means more attentive service. Luxury lines aim for fewer than 2 guests per crew, and large mainstream ships often carry 3 to 4.
Are the prices shown accurate?
Prices come from Cruisebound and are per person for the sailing shown. They change with cabin type, date and demand, so open the sailing to see the current fare.
Can I compare more than two ships?
Yes, up to four ships. Use the search tool on the compare hub page to add additional ships.
How current is the ship data?
Specifications come from our database of 380+ ships, and this page refreshes daily. An "Updated" date appears at the top when either ship's record changed in the last 30 days.
