It is dated between 1930 and 1933. As with the Tiffany Diamond, the rare appearance of this necklace in public grants this red carpet Grammys moment an immediate place in the jewelry history books.

Lady Gaga hit the 2025 Grammys stage with Bruno Mars, to sing a special tribute to the city of Los Angeles in the aftermath of the wildfires (in a gauzy Valentino dress, no less). Before the ceremony ...