Is Diamonds for Breakfast Worth Watching?
Answer: Maybe not, Diamonds for Breakfast is likely a skip if you enjoy Comedy movies.
It features a runtime of 102 minutes and offers a standard storyline that appeals to mature audiences.

Verdict:Diamonds for Breakfast is a confirmed FLOP based on our analysis of audience ratings and box office momentum.
With a rating of 5.8/10, it has delivered a mixed experience for fans of the Comedy, Crime genre.
Answer: Maybe not, Diamonds for Breakfast is likely a skip if you enjoy Comedy movies.
It features a runtime of 102 minutes and offers a standard storyline that appeals to mature audiences.
Last updated: January 18, 2026
Released in the dynamic cinematic landscape of 1968, Diamonds for Breakfast emerges as a significant entry in the Comedy, Crime domain. The narrative core of the film focuses on a sophisticated exploration of Swinging playboy Grand Duke Nicholas Goduno, a direct descendent of the Romanov family who were overthrown in the Russian Revolution of 1917, learns that his family's crown jewels will be exhibited at a London museum and plots to steal them. Unlike standard genre fare, Diamonds for Breakfast attempts to deconstruct traditional tropes, offering a conventional take on its central themes.
The success of any Comedy is often anchored by its ensemble, and Diamonds for Breakfast features a noteworthy lineup led by Marcello Mastroianni . Supported by the likes of Rita Tushingham and Elaine Taylor , the performances bring a palpable realism to the scripted words.
Performance Analysis: While the cast delivers competent and professional performances, they are occasionally hampered by a script that leans into familiar archetypes.
In summary, our editorial assessment of Diamonds for Breakfast (1968) is mixed. With an audience rating of 5.8/10, it stands as a highly recommended experience for genre enthusiasts.
Quick Plot Summary: Diamonds for Breakfast is a Comedy, Crime film that brings laughter through clever writing and comedic timing, offering both entertainment and social commentary. This summary provides a scannable look at the movie's central conflict and narrative structure.
Ending Breakdown: Diamonds for Breakfast attempts to tie together its various plot elements. The finale presents its approach to comedy resolution.
The conclusion addresses the core thematic questions, offering viewers material for post-viewing discussion.
The final moments of Diamonds for Breakfast reflect the filmmakers' creative choices, offering an ending that aligns with the film's tone and style.
Diamonds for Breakfast incorporates elements from real criminal cases. As a comedy, crime film, it navigates the space between factual accuracy and narrative engagement.
The film takes creative liberties to enhance dramatic impact. Core events maintain connection to source material while adapting for theatrical presentation.
Creative interpretation shapes the final narrative, focusing on emotional truth over strict chronology.
Accuracy Assessment: Diamonds for Breakfast adapts its source material for dramatic purposes. The film prioritizes thematic resonance over documentary precision.
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Analyzing the audience sentiment, IMDb rating of 5.8/10, and global collection metrics, Diamonds for Breakfast stands as a challenging project for the creators. It remains an essential piece of the 1968 cinematic year.
Diamonds for Breakfast has received mixed reviews with a 5.8/10 rating, making it a moderate success with the audience.
Diamonds for Breakfast is a mixed bag. It might be worth watching if you're a fan of Comedy, Crime movies, but read reviews first.
Diamonds for Breakfast may be available for rent or purchase on digital platforms like Apple TV, Google Play, or Amazon Prime Video. Specific streaming availability can vary by country.
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This analysis is compiled by our editorial experts using multi-source verification and audience sentiment data for maximum accuracy.