Release calendarTop 250 moviesMost popular moviesBrowse movies by genreTop box officeShowtimes & ticketsMovie newsIndia movie spotlight
    What's on TV & streamingTop 250 TV showsMost popular TV showsBrowse TV shows by genreTV news
    What to watchLatest trailersIMDb OriginalsIMDb PicksIMDb SpotlightFamily entertainment guideIMDb Podcasts
    OscarsBest Of 2025Holiday Watch GuideGotham AwardsCelebrity PhotosSTARmeter AwardsAwards CentralFestival CentralAll events
    Born todayMost popular celebsCelebrity news
    Help centerContributor zonePolls
For industry professionals
  • Language
  • Fully supported
  • English (United States)
    Partially supported
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Watchlist
Sign in
  • Fully supported
  • English (United States)
    Partially supported
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Use app
  • Cast & crew
  • User reviews
  • Trivia
  • FAQ
IMDbPro

The Diamond Wizard

Original title: The Diamond
  • 1954
  • Approved
  • 1h 23m
IMDb RATING
5.8/10
349
YOUR RATING
Dennis O'Keefe and Margaret Sheridan in The Diamond Wizard (1954)
CrimeDramaSci-Fi

An American Treasury agent teams up with a Scotland Yard inspector to track down a group of thieves that are creating artificial diamonds out of sugar.An American Treasury agent teams up with a Scotland Yard inspector to track down a group of thieves that are creating artificial diamonds out of sugar.An American Treasury agent teams up with a Scotland Yard inspector to track down a group of thieves that are creating artificial diamonds out of sugar.

  • Directors
    • Dennis O'Keefe
    • Montgomery Tully
  • Writers
    • John C. Higgins
    • Dennis O'Keefe
    • Maurice Procter
  • Stars
    • Dennis O'Keefe
    • Margaret Sheridan
    • Philip Friend
  • See production info at IMDbPro
  • IMDb RATING
    5.8/10
    349
    YOUR RATING
    • Directors
      • Dennis O'Keefe
      • Montgomery Tully
    • Writers
      • John C. Higgins
      • Dennis O'Keefe
      • Maurice Procter
    • Stars
      • Dennis O'Keefe
      • Margaret Sheridan
      • Philip Friend
    • 19User reviews
    • 7Critic reviews
  • See production info at IMDbPro
  • See production info at IMDbPro
  • Photos84

    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    + 79
    View Poster

    Top Cast46

    Edit
    Dennis O'Keefe
    Dennis O'Keefe
    • Joe Dennison
    Margaret Sheridan
    Margaret Sheridan
    • Marline Miller
    Philip Friend
    Philip Friend
    • Inspector Hector 'Mac' McClaren
    Alan Wheatley
    Alan Wheatley
    • Thompson Blake
    Francis De Wolff
    Francis De Wolff
    • Yeo
    Eric Berry
    • Hunziger
    Michael Balfour
    Michael Balfour
    • Hoxie
    Gudrun Ure
    Gudrun Ure
    • Sgt. Smith
    • (as Ann Gudrun)
    Paul Hardtmuth
    Paul Hardtmuth
    • Dr. Eric Miller
    • (as Paul Hardmuth)
    Cyril Chamberlain
    • Castle
    Seymour Green
    • Lascelles
    John Adams
    • Policeman
    • (uncredited)
    Chris Adcock
    • Policeman
    • (uncredited)
    Arnold Bell
    • Police Chemist
    • (uncredited)
    Larry Burns
    • Martin - Police Informer
    • (uncredited)
    Paul Carpenter
    • Mickey Sweeney
    • (uncredited)
    Dan Cunningham
    • Diamond Laboratory Technician
    • (uncredited)
    Frank Forsyth
    Frank Forsyth
    • P.C. with Taxi Driver
    • (uncredited)
    • Directors
      • Dennis O'Keefe
      • Montgomery Tully
    • Writers
      • John C. Higgins
      • Dennis O'Keefe
      • Maurice Procter
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews19

    5.8349
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10

    Featured reviews

    6CinemaSerf

    The Diamond

    This has something of the "Rumpelstiltskin" to it, only it's not straw into gold, it's sugar into diamonds! "Dennison" (Dennis O'Keefe) is on the trail of some thieves who stole a fortune in US treasury bonds and are heading to London to do a deal with the gem fakers. His arrival sees him allied with "Insp. McClaren" (Philip Friend). This policeman is also working on a more sensitive case involving a nuclear scientist - and it just so happens that his daughter "Marline" (Margaret Sheridan) is wearing a brooch with one of the Wonka-jewels in it. As we discover who made it, the threads of the story start to come together - but who is pulling whose strings? It's a bit long and takes a while to get started, but once the wheels are in motion it's not a bad little thriller with some magical science (courtesy of Paul Hardtmuth) and a bit of menace from the usually reliable Francis de Wolff. It's all production line stuff with themes based on already well used, adequate acting and predictable plot-lines , but it is watchable enough.
    7BSKIMDB

    British-style 3 D recovered !

    This is an interesting 3D with a British touch, and it's a luck that Kino Lorber and the 3D Film Archive have jointly taken the task of restoring it. As explained in the extras, it was shot in 3D but never released that way in its time, as the 3D trend had declined. So now we can enjoy watching it as it was intended to be screened.

    The story, whether 3D or normal viewing, is interesting enough. A federal agent joins forces with a British Scotland Yard colleague to catch a band of synthetic-diamond makers and rescue the scientist who has joined them. Both agents also doubt if the scientist's daughter is willing to help or only trying to fool them. Contrasting with Philip Friend who effectively plays his less emotional British counterpart, Dennis O'Keefe adds the spark to the pair; he does not only act but also directed this picture, and both jobs he does well.

    Not only the polarized version is great, also the anaglyphic one (complimentary glasses are included) offers a nice medium-depth effect. The image is sharp if a little grained, and compared to the unrestored version (both shown side-by-side in the extras as usually) contrast is improved - good for the restoration team. The 3D effect is much more apparent with the polarized glasses, though.

    A sample of the anaglyphic version can be watched at Youtube (see External Links section).

    An otherwise very British style picture with sober acting, no over-use of 3D visual tricks, more documentary-style than American productions yet with a well balanced amount of action.

    So good that they have restored it. Another treat for 3D affectionates. More 3D classics coming, please!
    8Sevenmercury7

    A polished British crime drama with impeccable 3-D

    The Golden Age has given us such a varied roster of genres so far on blu-ray, and each film brings something unique to the vintage funhouse. For The Diamond Wizard, I was intrigued by the prospect of period location shots of 1950s England. Nothing brings a setting and an era to life like 3-D photography, and the filmmakers didn't disappoint. It's a poised, polished and very enjoyable police procedural with noir elements.

    The two male stars (Dennis O'Keefe and Philip Friend) play well off each other and contrast nicely as characters, the brash American (O'Keefe) drawing his Scotland Yard counterpart out of his staid shell, always with a friendly nudge. Margaret Sheridan shines as both romantic interest and a potential lead in the case. She's spirited and playful without being a full-blown femme fatale. The supporting cast is very good, and I especially like how each character, down to the smallest part, is given a little quirk to make them memorable, reminiscent of I, The Jury.

    Story-wise, it's solid and well-paced. It's also easy to follow. The quaint forensic and investigative techniques are entertaining and informative. There are a couple of twists, but they didn't surprise me all that much. I liked that the action finale didn't outstay its welcome.

    The 3-D is better than I hoped it would be. The exterior street shots are incredibly atmospheric, while the interiors are always set up to maximize the sense of space just in front of and behind the frame. It has an elastic effect on the visual field, making us forget where the actual screen is. That's the opposite of a gimmick; it's immersive because it draws us in intuitively. I was always aware of the 3-D but never distracted by it (apart from a few fun pop-outs), and loved every second.

    The English setting makes it a personal favourite, but it would be a top-tier Golden Age 3-D title even without that. The impeccable 3-D is complemented by a fun detective yarn, a polished screenplay, and rock-solid performances. Not to mention another outstanding restoration by the 3DFA, one of their best yet. I couldn't ask for more than that.
    6blanche-2

    pretty typical except for the ending

    Likable actor Dennis O'Keefe made a couple of films in England in the '50s. "The Diamond Wizard" from 1954 is his baby all the way - he wrote the original story using a pseudonym (Jonathan Rix), he directed it, and he starred in it.

    O'Keefe plays Joe Dennison, a Treasury Dept. investigator in England trying to find a gang who stole a million dollars from a treasury vault and also killed his partner. One of the criminals apparently is in England to buy fake diamonds, though they realize he must be coming by ship because he as of yet isn't in England.

    The Scotland Yard inspector, McClaren, is working with Dennison on the case while also searching for Dr. Eric Miller, an atomic scientist who has disappeared. His daughter, who came to England to join her father, has a broach with phony diamonds, made by her father. So is he somehow involved with the thieves? This isn't a very interesting film until the end, where the location is an incredible castle. The whole end moves at a great pace, is suspenseful and atmospheric. I wish the whole movie had been that way. It's odd in the way it starts out as somewhat light, with both men competing for the missing man daughter's affections, and then has this big ending. Both lead actors, O'Keefe and Philip Friend (the inspector) are very charming.

    The story is derivative, but I love the idea of the phony diamonds -- there are so many of these today, and they even mention Moissan, whose product, Moissanite is available (and expensive) today.
    dougdoepke

    Crowded But Has Its Moments

    Because of cheaper production costs, many Hollywood projects were moving abroad during this time period. This movie appears one of them. Add the 3-D effects from that short-lived craze, and the movie dates itself. Though working through a rather complex storyline, the 83-minutes amounts to a pretty good crime drama. American O'Keefe and Britisher Friend are cops collaborating in good allied fashion to run down a gang of crooks traveling from the US to Britain. Their aim is to buy a million dollars of fake diamonds. Seems the classy Sheridan's elderly father has a formula for creating the fakes that could upset whole economies if spread. So our two cops have their work cut out.

    Some good touches like action on the escalator and 3-D sparks flying-at-you lend visual interest. Then too, byplay between the two male leads is cleverly scripted and well acted. Production also makes good use of London locations that lend color. And how about that whiz-bang ending that had me thinking world's end. And, boy, I sure could have used more scenes with the delectable Ms Sheridan. On other hand, the plot development tends to get turgid and over-crowded at times. Nonetheless, the sum total is a pretty good thriller deserving of 6 and1/2 stars.

    More like this

    The Walls Came Tumbling Down
    6.5
    The Walls Came Tumbling Down
    Black Tuesday
    6.8
    Black Tuesday
    The Quiet Gun
    6.5
    The Quiet Gun
    The Executioner
    6.0
    The Executioner
    Fighting Man of the Plains
    6.5
    Fighting Man of the Plains
    The Eyes of Annie Jones
    5.9
    The Eyes of Annie Jones
    Where the Sidewalk Ends
    7.5
    Where the Sidewalk Ends
    The Big Chase
    5.3
    The Big Chase
    Panic in Year Zero!
    6.6
    Panic in Year Zero!
    Cloudburst
    6.6
    Cloudburst
    Wrong Number
    6.3
    Wrong Number
    The Limping Man
    5.6
    The Limping Man

    Related interests

    James Gandolfini, Edie Falco, Sharon Angela, Max Casella, Dan Grimaldi, Joe Perrino, Donna Pescow, Jamie-Lynn Sigler, Tony Sirico, and Michael Drayer in The Sopranos (1999)
    Crime
    Naomie Harris, Mahershala Ali, Janelle Monáe, André Holland, Herman Caheej McGloun, Edson Jean, Alex R. Hibbert, and Tanisha Cidel in Moonlight (2016)
    Drama
    James Earl Jones and David Prowse in Star Wars: Episode V - The Empire Strikes Back (1980)
    Sci-Fi

    Storyline

    Edit

    Did you know

    Edit
    • Trivia
      The first British 3-D feature film.
    • Goofs
      A US Treasury agent would never be allowed to carry a firearm in Britain, especially in the 1950s let alone be permitted to shoot a bad guy on The London Underground.

    Top picks

    Sign in to rate and Watchlist for personalized recommendations
    Sign in

    FAQ13

    • How long is The Diamond Wizard?Powered by Alexa

    Details

    Edit
    • Release date
      • July 28, 1954 (United States)
    • Country of origin
      • United Kingdom
    • Languages
      • Polish
      • English
    • Also known as
      • Diamanten
    • Filming locations
      • Nettlefold Studios, Walton-on-Thames, Surrey, England, UK(Studio)
    • Production company
      • Gibraltar Films Ltd.
    • See more company credits at IMDbPro

    Tech specs

    Edit
    • Runtime
      • 1h 23m(83 min)
    • Color
      • Black and White

    Contribute to this page

    Suggest an edit or add missing content
    • Learn more about contributing
    Edit page

    More to explore

    Recently viewed

    Please enable browser cookies to use this feature. Learn more.
    Get the IMDb App
    Sign in for more accessSign in for more access
    Follow IMDb on social
    Get the IMDb App
    For Android and iOS
    Get the IMDb App
    • Help
    • Site Index
    • IMDbPro
    • Box Office Mojo
    • License IMDb Data
    • Press Room
    • Advertising
    • Jobs
    • Conditions of Use
    • Privacy Policy
    • Your Ads Privacy Choices
    IMDb, an Amazon company

    © 1990-2025 by IMDb.com, Inc.