Location: Calivigny, Grenada 
Purchased: $100 million*
Current Value: $132,000 per night to stay*

Georges Cohen is a businessman with a net worth of half a billion dollars, thanks to his position as the director of the African Gold Group, Inc. Cohen bought Calivigny Island in 2000 after it caught his wife’s eye. His wife, Martine, was swimming near their yacht when she saw the island and wanted to take a look.

Martine persuaded her husband to purchase Calivigny, which is right off the coast of Grenada, and he agreed, buying it on the spot. Calivigny is covered in lush forests, hills, and beaches, and there is a coastline mansion that overlooks the blue water.