Diamond Secrets: Crown Jewels Gem Formed 400 Miles Deep | Ancient Origins

26/11/2025 4 min
Diamond Secrets: Crown Jewels Gem Formed 400 Miles Deep | Ancient Origins

Listen "Diamond Secrets: Crown Jewels Gem Formed 400 Miles Deep | Ancient Origins"

Episode Synopsis

Scientists now know that the rarest diamonds, the Hope Diamond and Cullinan, formed more than 400 miles below the surface of the earth.

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