Conclave 2026

How do we know a diamond is a crystalline form of pure carbon? How can we say they formed up to 3.5 billion years ago, at great depths within the Earth? We hear a lot of facts, accept a lot of information… but what – indeed, who – led us to these revelations?

In this presentation, Elizabeth will bring to life the key discoveries that shaped our understanding of diamonds through the stories of the brilliant minds behind the research, reminding us that every advance in science is, ultimately, a very human story.