Or a lozenge Purpure charged with an orb of the first.
(Glossary of Heraldic Terms)
The ship's name derives from its location as the literal translation of the Latin 'regina' is 'queen.' The colours purple and gold proclaim association with royalty. The lozenge or diamond is the shape of shield used by an heiress, and the orb denotes regal authority.
Naval Reserve Division, Regina, Saskatchewan
AUGUSTA INVICTAQUE (Majestic and invincible)
Gold and Purple
Pre-The First World War
USHANT, 1781; "First of June", 1794; GROIX ISLAND, 1795; CRIMEA, 1854-55.
The First World War
DARDANELLES, 1915.
The Second World War
ATLANTIC, 1944; NORWAY, 1945; ARCTIC, 1945.
The Insignia and Lineages of the Canadian Forces Volume 2, Part 1 Extant Commissioned Ships, Directorate of History and Heritage, January 1, 2001.