The Man Who Made Diamonds (1937)
“Professor Calthrop, actuated only by scientific motives, and his assistant, out for his own gain, have invented a system for the manufacture of diamonds.” - BFI.
- Release Date: 1937-12-06
- Runtime: 1h 13min
- Production Company: Warner Brothers-First National Productions
- Production Country:
United Kingdom
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Director:
Ralph Ince