Where is Sea Diamond now?

Voydar has no displayable AIS position for Sea Diamond in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.

What kind of ship is Sea Diamond?

Sea Diamond is a cruise ship sailing under the flag of Malta, built in 1986 by Valmet. The vessel is 143 m long with a beam of 25.2 m and has a gross tonnage of 21,484.

What sanctions and inspection records does Voydar hold for Sea Diamond?

Voydar has no matched sanctions record displayed for Sea Diamond from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Sea Diamond. Missing records do not establish whether the ship has been detained.

Sea Diamond

Cruise ship · Malta · built 1986

IMO8406731No AIS position on record

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In short

Sea Diamond (Cruise ship, Malta flag) has no AIS position on record with Voydar. It can carry up to 1,537 passengers (source: Wikidata).

Vessel type: Cruise ship
Flag: Malta
Year built: 1986
Gross tonnage: 21,484
Size (length × beam): 143 m × 25 m
Registered owner: —

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Last reported position

No AIS position on record for this vessel. Identity and particulars are below.

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Identity & particulars

Name: Sea Diamond
IMO numberWhat is an IMO number?: 8406731
MMSIWhat is an MMSI?: —
Call signWhat is a call sign?: —
Flag: Source: Wikidata, record Q578581$F6355A86-FE70-43EE-A4B7-050603969961 P8047. Added to Voydar on September 29, 2026. Licence: CC0 1.0.Malta
Vessel type: Cruise ship
Gross tonnageGross tonnage vs deadweight: 21,484
Length overall: 143 m
Beam: 25.2 m
Year built: 1986
Passengers (maximum): Source: Wikidata, record Q578581. Added to Voydar on September 23, 2026. Licence: CC0 1.0.1,537

A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.

Ownership & management

Each line shows where the fact comes from. Links backed by an identifier point to the company page.

Registered owner: Celestyal(Former)
Source: Wikidata · 2006–2007 · reported · confidence 0.8 · retrieved Sep 22, 2026
Birka Cruises(Former)
Source: Wikidata · 1986–2006 · reported · confidence 0.8 · retrieved Sep 22, 2026
Operator: Birka Cruises(Former)
Source: Wikidata · 1986–2006 · reported · confidence 0.8 · retrieved Sep 22, 2026
Builder: Valmet
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.

Date	Event	Source
during 2006	Owner: Celestyal (previously Birka Cruises)	Voydar relationship-change derivation (derived by Voydar from Wikidata)

Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.

About Sea Diamond

MS Sea Diamond was a cruise ship operated by Louis Hellenic Cruise Lines. She was built in 1984 by Valmet, Finland for Birka Line as Birka Princess. The ship ran aground near the Greek island of Santorini 5 April 2007, and sank the next day leaving two passengers missing and presumed dead.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is Sea Diamond now?: Voydar has no displayable AIS position for Sea Diamond in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
What kind of ship is Sea Diamond?: Sea Diamond is a cruise ship sailing under the flag of Malta, built in 1986 by Valmet. The vessel is 143 m long with a beam of 25.2 m and has a gross tonnage of 21,484.
What sanctions and inspection records does Voydar hold for Sea Diamond?: Voydar has no matched sanctions record displayed for Sea Diamond from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Sea Diamond. Missing records do not establish whether the ship has been detained.

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