Sterling Silver Jasper Pendant

Sterling silver hammered metal frame with a grey jasper gemstone. I'm not exactly sure if the stone is jasper or something else, but it has banding, some natural inclusions and is shades of grey green in tone. The frame has a pebbled texture stamped into it and has a 925 stamp for sterling. It passes the magnet test. It has tarnished to have a golden tone, but when I use a silver polishing cloth on it the silver comes back strong with the golden tarnish mainly staying down in the crevices of the texture. Has two large jump loops - so just needs some cording or chain. It's a pretty unisex style and design, so it can be worn by just about anyone. Measures 2 1/4" x 1 1/4".