This is a gorgeous natural Agate stone ring that I got in Taxco Mexico on a recent trip.
I love the color pattern. Stamped 925
Size: 6.5 ( 5.5 to 7.5 ) US Adjustable
Weight: .31 oz ( 8.7 gm )
Stone Size: .76" long and .65" wide ( 1.9 cm long and 1.6 cm wide )