In addition to Cartier’s famed Tank Watch, the Tutti Frutti collection, and the Panthère, one of the nearly 400 pieces includes the Williamson brooch, commissioned by the late Queen Elizabeth ...

Maxwell Stone of Steven Stone Jewelers said that due to its incredible history, the sapphire and diamond pin—which contains a ...

The sentimental brooch was gifted to the young princess by Queen Elizabeth herself, PEOPLE can exclusively reveal. Charlotte also wore a hat for the first time at the Westminster Abbey service ...

Beyond the exhibition, Cartier itself is royally approved: King Edward VII called the house “the jeweler of kings and the ...