This is a vintage marked sterling small brooch dating to the early 20th century. The focal point is an oval colorful iridescent abalone shell cabochon. This cabochon is set in a sterling silver frame. The frame has moderate patina consistent with age. The closure is a C clasp with a straight pin stem. Size is 1/2 inch in width by 1 3/8 inches in length.
Marked sterling silver abalone shell framed small Brooch