Diamond shoes and shirts made from solid gold; high-priced feuds over trees that block views.

Wine from the bottom of the ocean; how elite pro athletes customize their cribs and their cars.

How the wealthy put down roots on their own private islands; billionaire's furry best friends.

How the top 1 percent of the top 1 percent trade their private jets for private jumbo jets.

How billionaires turn shopping sprees into a multi-million dollar sporting event.

Having endless amounts of cash means living the good life in any city you want, under any roof you want. On this week's Filthy Rich Guide, we take a look at Dubai and London.

Billionaire heirs buy every toy, from Birkin bags to Bugattis; making yachts unique.

Treasure hunting for NASA rocket engines and collecting $300,000 racing pigeons.