This "Sherman-like" squared-off pinwheel shape brooch has deep amethyst colored navettes on the bottom layer. The top layer has 5 lighter mauve colored navettes, each with 4 tiny mauve toned AB rounds joined to the side of each navette.  The center of this brooch is a large round AB chaton.  The clip earrings have 21 tiny AB rounds that form a square, set on the diagonal, with a larger AB chaton at one end of the square, in the center of the earring.  Radiating out from the bottom of this are 5 deep amethyst navettes.  Both are in excellent vintage condition.