The remainder of the coat of arms was requested by the province in 1985, Saskatchewan Heritage Year, and was granted by royal proclamation of Queen Elizabeth II on 16 September 1986.

The crest is a beaver, Canada's national animal, holding a western red lily, Saskatchewan's provincial flower.

Both supporters – a royal lion to the left, and an indigenous white-tailed deer to the right – are wearing collars of First Nations beadwork, from which are suspended badges in the same six-pointed shape as the insignia of the Saskatchewan Order of Merit.

The original royal warrant of 1906 blazoned the shield as follows: Vert three Garbs in fesse Or, on a Chief of the last a Lion passant guardant Gules.The royal proclamation of 1986 blazoned the augmentations as follows: For the crest: Upon a Helm with a Wreath Argent and Gules a Beaver upholding with its back Our Royal Crown and holding in the dexter fore-claws a Western Red Lily (Lilium philadelphicum andinum) slipped all proper Mantled Gules doubled Argent.

For the supporters: On the dexter side a Lion Or gorged with a Collar of Prairie Indian beadwork proper and dependent therefrom a six-pointed Mullet faceted Argent fimbriated and garnished Or charged with a Maple leaf Gules and on the sinister side a White tailed deer (Odocoileus virginianus) proper gorged with a like Collar and dependent therefrom a like Mullet charged with a Western Red Lily slipped and leaved proper.