The argyle that I've always known is the diamond pattern with diagonal lines shown in Wikipedia and asset #21989974. It seems that on Danbooru, people also use it on plain diamonds pattern (no lines) like post #11447654 and the example posts on the argyle background wiki. There's also diamond print which is used for both the plain diamonds pattern and something like post #11369485.
So the confirmation I need is if argyle tags can be used for any kind of diagonal checkered solid diamonds patterns (with or without intercrossing diagonal lines). And if that's the case, how should diamond print be used then?