The Queen wore a brooch to the christening given to her by her parents, George VI and the Queen Mother, which marked the birth of Prince Charles in 1948.
The brooch, made of rubies, diamonds and sapphires, takes the form of a basket of flowers.
It was pinned to the Queen's sky blue cashmere coat with mother of pearl buttons, worn over a paisley printed silk dress.
The Duke and Duchess of Cambridge have released four official photographs from Prince George’s christening
Prince George was christened today in a small, private service at the Chapel Royal at St James's Palace.
Royal christening celebrations are steeped in tradition and history, and Prince George's, though intimate, will be no different.