Mark used by Mimi di Niscemi. Some pieces were dated in the '70s and '80s with a more block-style Mimi di N mark.

Mimi di Niscemi worked with Arnold Scassi, Robert DeMario, and Brania before forming her own company.
Note: There is a Web presence marketing jewelry as the official Mimi di N site selling cast pins and buckles as of 2010. These pieces do not appear to be as finely crafted as Mimi di N pieces made during the 1960s through the '80s.