An antique 14kt yellow gold etruscan style pin with a large cut amethyst stone in the center and four prong set pearls, etched and applied gold ornaments. It dates c 1880. It measures 1 7/8' long X 1" wide, the amethyst stone is 5/8" X 3/8" and it weights 10.1 grams. It is marked 14k in two places and it is guaranteed to be as described. The clasp is very safe and is a replacement. A gold bail was added at a later time so it can be also used as a pendant.