This is a gorgeous 925 Silver Trilobite Ring from Taxco Mexico
I got it on a recent trip there
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.
Size 6.75 US ( can side up or down a size as it is adjustable ) 5.75 to 7.75
Trilobite Fossil Size: .4" tall and .3" wide ( 1.1 cm long and .7 cm wide ) ,
Ring Face Size: .75" long and .6" wide ( 2.1 cm tal and 1.2 cm wide )
Weight: 5.1 gm .18 oz