J. E. Caldwell Platinum Diamond & Sapphire Art Deco Bar Pin Ca. 1930
Art Deco bar pin / brooch dating from around 1930, created by the J. E. Caldwell Company of Philadelphia, known for their fine jewelry. Platinum setting with 9 round-cut diamonds and 6 rectangular/square sapphires. Estimated total carat weight of 2.0, though basing that on other examples that have been advertised. Signed "J.E.C. & Co. 52657" (difficult to photograph marking). A fine piece in excellent condition! Inglenook Antiques...Established 1989.