Cosima Diamond: Bio Summary

Cosima Thomasina Diamond Was Born in January 1994, in Hammersmith, London, United Kingdom. as of 2023, She Is 29 Year's Old. She Is the Daughter of Nigella Lawson and John Diamond (10 May 1953 – 2 March 2001). Her Mother Is an English Food Writer, Television Cook, Food Critic, Author, and Television Presenter While Her Father Was an English Journalist and Broadcaster.

Who Is Cosima Diamond, Nigella Lawson’s Daughter?

Cosima Thomasina Diamond Was Born in January 1994, in Hammersmith, London, United Kingdom. as of 2023, She Is 29 Year's Old. She Is the Daughter of Nigella Lawson and John Diamond (10 May 1953 – 2 March 2001). Her Mother Is an English Food Writer, Television Cook, Food Critic, Author, and Television Presenter While Her Father Was an English Journalist and Broadcaster.

What Happened to Cosima Diamond’s Father?

Cosima Diamond’s Father John Diamond Died on 2 March 2001, at Age 47, in Westminster, London, England. He Was Diagnosed with Cancer And, Despite Treatment, He Did Not Survive. After Being Diagnosed with Throat Cancer in 1997, He Wrote About It in His Weekly Column at the Times, and in Two Books, One Published Posthumously.

Cosima Diamond: Who Is Nigella Lawson and John Diamond's Daughter?

By Maya Lin-Takahashi

• Oct 8, 2026 • 5 min read

Cosima Diamond: Who Is Nigella Lawson and John Diamond's Daughter?

Direct Answer • Key Takeaway

Cosima Diamond Is the Daughter of Nigella Lucy Lawson and the Late John Diamond, an English Journalist and Broadcaster. Cosima’s Mother Nigella Lawson Is an English Food Writer, Television Cook, Food Critic, Author, and Television Presenter. She Has Written Several Cookery Books and Has Sold More Than 8 Million Cookery Books Worldwide to Date.

Maya Lin-Takahashi

Consumer Tech & Gadget Reviewer

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.

Tags: cosima diamond who is nigella lawson and john diamonds daughter