The crowned portrait of HM Queen Elizabeth II facing right, wearing the George IV State Diadem, surrounded by the inscription and the dates "1867-1992"

The George IV State Diadem, officially the Diamond Diadem, is a type of crown that was made in 1820 for King George IV. The diadem is worn by queens and queens consort in procession to coronations and State Openings of Parliament. The piece of jewellery has been featured in paintings and on stamps and currency. It can be seen in the Queen's Gallery at Buckingham Palace.

ELIZABETH II DEI GRATIA REGINA means Elizabeth II, by the grace of God, Queen.

Engraver: Dora de Pédery-Hunt

Three children, one holding a Canadian flag, while another points to the Peace Tower are surrounded by the country name and the facial value.

The Centre Block is the main building of the Canadian parliamentary complex on Parliament Hill, in Ottawa, Ontario, containing the original House of Commons and Senate chambers, as well as the offices of a number of members of parliament, senators, and senior administration for both legislative houses.

The Peace Tower, also known as the Tower of Victory and Peace, is a focal bell and clock tower sitting on the central axis of the Centre Block. The present incarnation replaced the 55-metre (180 ft) Victoria Tower after the latter burned down in 1916, along with most of the Centre Block; only the Library of Parliament survived. It serves as a Canadian icon and had been featured prominently on the Canadian twenty-dollar bill directly adjacent the queen's visage, until the change to polymer.

Engraver: Rita Swanson