The Jack of Diamonds
- Godina: 1949
- Zemlja: United Kingdom
- Žanr: Drama, Adventure
- Studio: Vernon Sewell Productions, Hammer Film Productions
- Ključna riječ: ship, buried treasure, jewels
- Direktor: Vernon Sewell
- Uloge: Nigel Patrick, Cyril Raymond, Joan Carroll, Dolly Bouwmeester, John Basings, Darcy Conyers