Red Coral Southwestern Ring in Sterling Silver Size: 6 1/4

Vintage Southwestern (likely Navajo) ring in sterling silver. It is set with natural dark blood red branch coral. Stone is embellished with a fan, raindrops and a nugget cup. 

Size: 6 1/4 Face measures 3/4" long. Weight: 4.0 grams. Some tarnish. No hallmarks. Acid tested.