Diamonds were one of the most common motifs used by 20th century northern Coast Salish basket makers who found a surprising number of ways of rendering this fairly simple shape. Women tended to repeat the same diamond patterns on all of their baskets so knowing what kind of diamond a particular weaver prefered is useful in identifying their work. See for example the following baskets made by Jeannie Dominick: PC LA1; MCR 995.6.4; MCR 974.9.2;PC LH1.