NOVA Season 25 episode 20 (1998)

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For centuries, man has risked both life and life savings to possess the pearl's beauty. Pure and perfect, glowing and dazzling, a pearl is actually a mistake formed when an oyster reacts to an irritant lodged in its shell. Go back to the late 18th century to meet Kokichi Mikimoto, who developed a technique for culturing pearls that's still used today. Travel to a Japanese oyster hatchery to see how technology is advancing pearl cultivation. Watch divers search for the immense pearls found in the world's largest oyster, the Pinctada maxima. See a strand of South Sea perfect pearls worth $2.3 million. And discover little-known facts as authors, zoologists, scientists and pearl experts reveal the pearl's wondrous history.

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  • verified Status: Returning Series
  • person By: Unknown
  • calendar_month Release Date: 1998-12-29
  • video_camera_front Companies GBH
  • tag Season: Season 25
  • timer Episode Runtime: 55 Mins
  • star Rating: 0 / 10
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