THE NAME IN BLOOD AND DIAMONDS* follows Isabelle Roman, a Congolese‑French jewellery designer, on her path of vengeance. At a charity auction in Paris, her three‑year diamond creation is stolen by her best friend, while her fiancé betrays her publicly. Brutally ejected from the venue and badly injured, Isabelle, now going by the alias Nyx, declares war on three powerful families. Her enemies retaliate by shattering her right hand, ending her career as a designer. Refusing to surrender, she trains her left hand to create art again. Uncovering a decades‑old murder and land‑grab conspiracy over her family's diamond mines, she gathers evidence with allies. By launching a high‑profile gemstone auction and presenting proof at an international forum, she reclaims the mines, brings the culprits to justice and builds an ethical‑diamond alliance, redeeming her family legacy and herself.