1980s Gold Plate Fluted Design Curved Intertwined Circles Stylized Pin Brooch

Stunning polished gold plated intertwined circles with ribbed curving grooves that lend illusion-inducing dimension slightly domed brooch circa 1980's. Unsigned, it measures 2-1/4 inches wide by 2 inches tall. Although pre-owned, this pin is in excellent condition with small scratches form wear. No metal wear. The pin & clasp are secure. Please consider the pictures to be part of the description. Don't hesitate to ask any questions.