Offering for sale vintage circa 1950's jewelry set issued by American Camelot company including broch and earing clip-on ear in original box marked Camelot. and US. Pat. No3.100. 073.No 63. Beautiful set, nice clean box. Previous owner did not use it or has been used few times only. See pictures. The broch is 1 3/4" in diameter and the earrings are 1" H x 0.6" wide.