
The Black Diamond
1941, French. Directed by Jean Delannoy.
A wealthy man's wife dies in a car crash; she is survived by him and their daughter. The father learns that he's not her biological father.
- Runtime
- 1h 38m
- Post-credits
- None listed
- Language
- French
- Rated
- Check local
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Where to watch The Black Diamond
The Black Diamond isn’t streaming on any OTT platform in India yet; it released on 25 June 1941.
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Cast & crew
- Jean DelannoyDirector
- Gaby MorlayMademoiselle Marthe Dubard
- Charles VanelFrançois Mitry
- Louise CarlettiNora Mitry
- CarlettinaNora at 9 years old
- Jean JoffreDaniel
- Henriette DelannoyMadame de Morigny
- Jeanne VéniatCathy
- Gabrielle DavranSister Angèle
- Paul DemangeChauffeur
- Hélène ConstantThérèse Mitry
- Guy DenancyJacques Maurin
- Michel RetauxJacques at 12 years old
Details
- Released
- 25 June 1941
- Original title
- Le Diamant noir
- Country
- France
- Written by
- Jean Delannoy
Check ratings elsewhere
News & fan talk
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The Black Diamond: quick answers
Is The Black Diamond worth watching?
The Black Diamond doesn’t have enough ratings for a verdict yet.
How long is The Black Diamond?
The Black Diamond runs 98 minutes (1h 38m).
Does The Black Diamond have a post-credits scene?
None is listed for The Black Diamond. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
The Black Diamond parents guide: is it suitable for kids?
No age rating is listed for The Black Diamond yet.
Which OTT platform is The Black Diamond on?
The Black Diamond isn’t streaming on any OTT platform in India yet; it released on 25 June 1941. (Checked 11 November 2026.)
What movies are like The Black Diamond?
If you liked The Black Diamond, try Holy Lands, The Thing with Feathers, Chaos.
Who directed The Black Diamond?
The Black Diamond (1941) was directed by Jean Delannoy and stars Gaby Morlay, Charles Vanel, Louise Carletti.