Mikimoto Pearl Island is where the sea was first persuaded to grow a pearl on purpose. In 1893, on this small island then called Ojima, Kokichi Mikimoto cultured a hemispherical pearl, the first anywhere, after five years of trial and error and after a red tide had destroyed everything he had. Until then a pearl was an accident. After it, a pearl could be produced reliably by human hands. The world's pearl industry begins here, literally.
The island now exists to keep that story whole. The Pearl Museum, opened in 1985, runs from the science of how a pearl forms to the elaborate pearl work that Mikimoto's ambition produced. The Mikimoto Kokichi Memorial Hall, opened in 1993, tells the life of the entrepreneur they called the Pearl King, a man who impressed even Edison. Rather than a sightseeing stop, it is assembled physical evidence that one man's persistence changed an industry.
The island's other lead is the ama demonstration. In white diving dress, the ama, the free-diving women of the coast, work in open water through the year, showing the breath-hold technique that once supported pearl cultivation. The result and the human skill behind it stand in the same place, which is what makes this a story rather than a display.
Placed at the opening of an itinerary, it sets the terms: respect for craft, and the cultural weight of the pearl, established before anything else happens. For a guest with a personal connection to pearls, or for a party weighing an exclusive-use ceremony, the plain fact that all of it began here is a meaning no other site can supply.