Aired Wednesday December 6, 1:30pm - 2:00pmon Quest

How Do They Do It?

Series 13 Episode 10: Oyster Knives; The Lights Transforming the World's Most Popular Sport; Pure Diamonds are Grown

A look at the world's finest oyster knives, the lights transforming the world's most popular sport and how pure diamonds grown in a greenhouse are creating a gemstone revolution.

Documentary / Educational / Science
Original air date
Cast and crew
  • Chris BroylesNarrator