Career
The 6"3" Prince was probably best known in racing circles. He covered the greatest distance, 1,580.7 miles at a speed of 65.8 miles per hour, in a Mercedes-Benz social security with Goffredo Zehender. The marriage ended in divorce.
In June 1940, he bought the historic South Carolina plantation known as Boone Hall, eight miles from Charleston in the United States, from Thomas A. Stone of Canada.
He raced Thoroughbreds under the nom de course, Boone Hall stable. Most notable of his horses was Princequillo, who in 1943 was the fastest distance runner in the United States and who became a two-time Leading sire in North America and a seven-time Leading broodmare sire in North America.
Jorjadze was associated with Prince Serge Obolensky in the hotel business in New York City.