This is a Vintage Ciner Zebra Brooch, gold plate & enameled with green eyes. It's 2 3/4in x 2in and is in perfect condition.
Ciner was founded in 1892, first producing fine jewelry then transitioning to costume jewelry in 1931. All the work was still done by hand. Ciner was known for using 18k gold plating, high-quality glass beads and stones, & rich enameling giving the jewelry a substantial feel and longevity in wear. This emphasis on quality is why costume jewelry collectors prize vintage Ciner pieces today.