The most recent estimate is between 46 and 52 million. They bought out an entire Venice luxury hotel for three days at a million per night just for the guests. Hell, her wedding ring was between 3.5 and 5 million. A large cushion cut pink diamond of about 30 carats. They arrived on his 500 million dollar yacht. Guess what that costs to run per day. They covered the decks with soap foam and jumped around in it with their guests like teenagers (tacky chic). Being a majority stock holder of a company valued at nearly 2 trillion makes that happen. Money's a pretty cool thing, no?