The Last Diamond

Simon is a professional thief on probation who plans to steal the Florentine, a legendary and valuable diamond being sold at auction. To execute the heist, he pretends to be a security expert to gain the trust of Julia, the diamond expert overseeing the sale. As Simon pursues the gem, he becomes entangled in Julia's personal and family struggles. After successfully replacing the diamond with a fake, Simon is betrayed by his accomplices, leaving him to choose between his criminal ambitions and his feelings for Julia.

This crime thriller was directed by Eric Barbier, following his 2006 film The Snake. The movie features Yvan Attal as Simon and Bérénice Bejo as Julia Neuville, with supporting roles played by Jean-François Stévenin, Antoine Basler, Jacques Spiesser, and Annie Cordy. A co-production between France, Belgium, and Luxembourg, the film was produced by companies including Canal+ and SCOPE Pictures.

The movie has received generally positive feedback from viewers. On IMDb, it holds a rating of 6.3/10 based on 1,900 votes, while on TMDB, it has a rating of 6.4/10 from 82 votes.