On my gracious!  This is a fabulous bracelet.  Made by the Navajo in the 1960s, the Lone Mountain turquoise is spectacular and matched and there are 24 stones total.  The large center stone measures 2 1/2″ x 2 1/4″.  It is made with small sawtooth bezels and twisted wire rope around center stone.  There are four shanks.  Unsigned.  Old pawn from a post near Monument Valley.   Opening is: 1 1/4″.