The Unique Story of Natural Diamond | GIA Knowledge Sessions Webinar Series

GIA Knowledge Sessions Webinar - recorded live on April 9, 2020. Witnesses of Earth’s history, diamonds are the perfect time capsule. Millions, or even billions of years old, they formed deep within the Earth, from beneath the crust of old continents to Earth’s deep mantle. Follow research scientist, Dr. Evan Smith, as he explores the origin of natural diamonds and discusses their significance from the perspective of Earth science. What do these ancient treasures tell us about our planet? How did legendar