Pin is generally oval in shape. The shell is slightly irregular both around and in terms of convexity and is held inside a wide, gold-plated bezel. The metal is gold-plated brass. Soldered on is a twisted rope of gold-filled wire to form a border. On the back are four tiny wires holding the shell in the bezel. The subject is a nicely carved "Rebecca at the Well" motif popular from 1860-1900. Cottage and woman's dress are interpreted in English Victorian style. This scene has a well house with Rebecca going over a bridge and a cottage and trees. Tube hinge and c catch 1 3/4" long. 1 5/8" wide