This is a gorgeous 925 Silver natural Pyrite ( fools gold ) stone ring.
I got it on a recent trip to Taxco Mexico
Taxco is famous for it's artisans. It became a silver mining town when large loads were found in the 1500's and is now a producer of some of the finest quality silver jewelry.
Stone Face Size : .8" long and .6" wide ( 2 cm long and 1.2 cm wide )
Ring Size: 7.25 US ( Adjustable ) can size up or down half a size
Weight: .36 oz ( 11.1 gm )