Lady Gaga who took the award home for the best song “Shallow” from he movie “A Star Is Born”wowed on the red carpet as she wore a 141 years old Tiffany & Co. yellow diamond necklace that is worth $30 million (almost the budget of the movie itself). This was the first time in history this piece is worn on the red carpet. It was last worn in 1961 by Audrey Hepburn in a “Breakfast at Tiffany’s” publicity photo shoot.