Diamonds: Nature vs Craft, Art vs Science
23 February 2026

Diamonds: Nature vs Craft, Art vs Science

Gem Pursuit: An Antique Jewellery Podcast

About

Diamonds form over billions of years, deep within the Earth's mantle under unimaginable pressure. But what makes them truly extraordinary isn’t only what nature creates - it’s also what human hands choose to do next.



In the first episode of our diamond series, we return to the stone we haven’t properly explored since the very early days of the podcast and ask a big question: where does nature end and craft begin?



We unpack how diamonds are formed, revisit the 4 Cs, and take a close look at the one element entirely controlled by people: cut. What does a cutter actually do? How do they decide what to sacrifice and what to preserve? And why can a great cut transform a cloudy pebble into something unforgettable?



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This podcast was produced for Courtville by Tape Deck