However, she may have chosen it to show her commitment to her new royal role, or to signify a country unified in their mourning of the Queen.
For the less sombre occasion of hosting the GB Tokyo Olympic medallists, Camilla’s brooch may represent a unified nation supporting the team.
There have been other occasions Camilla has worn this special brooch, such as the annual Christmas Day Service at Sandringham in 2019.
This diamond knot brooch isn’t the only symbolic accessory Camilla has worn since the passing of the Queen.
