The End Point Diamond icon breaks when used at a large size (through its responsive download option) in the following way: the horizontal bar ends too much to the left of the diamond so that it shows its end corners (the right corners of the bar), rather than keeping them tucked inside the diamond so that they do not show. https://www.streamlinehq.com/icons/download/end-point-diamond--25317 Maybe a large (responsive) size was never intended.
