Large openwork leaf pin. Each opening in the leaf is filled with sapphire blue or emerald green rhinestones. I've seen these refered to as "invisibly set", but I don't believe that to be strictly correct, as the stones are not calibre cut, but are tiny chatons. Approximately 2 3/4 inches in diameter. Marked: (crown over T) TRIFARI ©. Excellent vintage condition, showing almost no wear or signs of age.