This is the piece you will want to wear to that very special event!!  One of the largest, most dramatic pieces of turquoise I have ever seen placed on a Navajo silver work of art.  The bracelet measures 3 3/4″ x 4″.  The turquoise stone measures approximately 3″ x 3″.  Opening:  1 1/4″.  Inside circumference is: 6″.  Set in a smooth bezel on three shanks.  Tooling and design is unusual, but shows off the stone perfectly. Signed “LM” which may be Leonard Martza, Navajo jewelry artisan.  Circa:  1960s.  I believe the stone may be from the King’s Mine in Manassa, CO.  It is not the green, which this mine is known for, but a very light blue with the  unusual golden brown matrix, which the mine is also known for.