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Ship comparison

National Geographic Islander II vs Silver Origin

Side-by-side cruise ship comparison. Silver Origin wins 5 of 7 scored categories.

At a glance

Quick Compare

Category
National Geographic Islander II
Silver Origin
Size
5,700 GT
5,800 GT
Passengers
48
100
Year built
2022
2020
Crew ratio
1.4 guests per crew
1.1 guests per crew
Space ratio
118.8 GT per guest
58.0 GT per guest
Decks
No data
6
Length
91 m
101.5 m
From price
No data
$13,150 pp

The verdict

Comparison Verdict

National Geographic Islander II offers more personal space with a space ratio of 118.8 GT per passenger versus 58.0. Built in 2022, National Geographic Islander II is 2 years newer, an advantage for travelers seeking modern amenities and design. Silver Origin edges ahead in service at 1.1 guests per crew, meaning more crew per guest.

CategoryWinner
SizeSilver Origin
CapacitySilver Origin
ModernityNational Geographic Islander II
ServiceSilver Origin
SpaciousnessNational Geographic Islander II
DecksNo data
LengthSilver Origin
Fleet PowerSilver Origin

Bottom line: Silver Origin leads 5–2 across our categories, strongest in Size. Choose Silver Origin for overall superiority; pick National Geographic Islander II if Modernity matter more to you.

Decide

Which Ship Is Right for You?

Choose National Geographic Islander II if

  • You want the newer ship (built 2022, 2 years newer)
  • More space per guest (118.8 GT per guest)
Book National Geographic Islander II

Choose Silver Origin if

  • Size matters to you (5,800 GT)
  • More onboard variety (100 guests)
  • More crew per guest (1.1 guests per crew)
Book Silver Origin

Prices

See Current Prices

You have compared the ships. Now see what they cost.

National Geographic Islander II

Check prices on Cruisebound

Book National Geographic Islander II

Silver Origin

from $13,150 per person

Book Silver Origin
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Fares

Sailing Prices

DetailNational Geographic Islander IISilver Origin
CheapestNo sailings$13,150 pp
Per nightNo data$1,879 pp
DepartingNo dataNov 14
DurationNo data7 nights
View sailing

Prices from Cruisebound, per person, for the sailing shown.

Go deeper

Deep Dive

Sailings

Upcoming Sailings

Upcoming Sailings on Silver Origin

Silver Origin sailing from San Cristobal, Galapagos Islands

7 Night South America Cruise

Silversea • Silver Origin

Nov 7, 2026 · 7 nights

Pacific

$13,450/person$1,921/night
View Deal
Silver Origin sailing from San Cristobal, Galapagos Islands

7 Night South America Cruise

Silversea • Silver Origin

Nov 14, 2026 · 7 nights

Pacific

$13,150/person$1,879/night
View Deal
Silver Origin sailing from San Cristobal, Galapagos Islands

7 Night South America Cruise

Silversea • Silver Origin

Jan 9, 2027 · 7 nights

Pacific

$16,500/person$2,357/night
View Deal
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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.