Vintage 1950s Queen Elizabeth diamante brooch. Queen Elizabeth II has celebrated 60 years as the British monarch, she was crowned at Westminster Abbey on June 2nd 1953. This brooch was probably made to commemorate the coronation. It is set with red, white and blue rhinestones in silver tone metal, fastening with a pin and roll over clasp. The brooch is in excellent vintage condition, measuring 3.5cm in width and 3.5cm in length.