Prince Dimitri Ivan Mihailo

also known as Dimitri Karageorgevich or Dimitrije Karađorđević, is a gemologist and member of the Royal House of Yugoslavia. He founded the jewelry firm bearing his name, Prince Dimitri Company, and continues to serve as its president and creative director. He was formerly senior vice president of the jewelry department of the Sotheby's auction house. He was named to the International Best Dressed List's Hall of Fame in 1994.