Vintage Jewelry Silver Marcasite Blue Green and Orange Multicolored Rhinestone Cat Brooch. Very nice Silver Cat brooch. I did not test to see if it is Sterling Silver but it is not sticking to my magnet. There is some discoloration around the one cheek and I have not noticed any other flaws so it is possibly Silver plated. In good vintage condition may show minor signs of wear due to normal use. Measures 2 1/4 inches. Shipped with USPS First Class Mail.