Deep cobalt blue rhinestones make up the petals in this stunning floral themed brooch. The silver plated finish sets off the blue beautifully; the enormous center chaton has an aurora borealis finish; just this stone alone measures over 1/2 inch wide as do the chatons in the matching earrings. The blue stones are each just over 3/4 inch in length. The brooch is almost 2 inches in diameter; the clip style earrings measure 1 1/2 inches in length. Prong set stones; unsigned; great condition. This is a beautiful set from the 1960's.