Blue Turquoise & Sterling Silver Ring Southwestern Vintage Size: 8

Vintage hand made sterling silver ring that is set with beautiful blue turquoise. It is a Southwestern piece from the 1960s and is likely Navajo. It is not hallmarked. Acid tested sterling silver. Size: 8 Face measures 1" by 5/8". Weight: 7 grams. Original patina with tarnish.