Vintage PSCO Gold Filled Interlocking Circle Brooch – Opal Accent Pin

This elegant vintage brooch by PSCO (Plainville Stock Company) features two interlocking gold-filled circles, symbolizing unity and connection. At the center is a delicate opal cabochon set in a starburst-style prong setting, adding a soft iridescence to the design. The minimalist yet meaningful style makes this piece a timeless accessory, perfect for collectors of early 20th-century American jewelry. Maker: PSCO (Plainville Stock Company, USA) Style: Vintage / Minimalist / Symbolic Jewelry Material: Gold filled Stone: opalite cabochon (approx. 3mm) Design: Two interlocking circles with central opal accent Size: Approx. .5" x .8", 2.44g Closure: Pin-back clasp Condition: Very good vintage condition with light patina on metal Perfect For: Collectors of American gold-filled jewelry, lovers of symbolic designs, or as a sentimental gift