Sterling Silver Spider Web Turquoise Indian Signet Ring Size: 7.5

Vintage Navajo sterling silver signet ring set with blue spider web turquoise. The ring is stamp decorated arrowheads and arrows. Size: 7.5 Face is 1/2" wide. Weight: 12 grams. Marked sterling inside .Stone is natural and may be from the Lone Mountain Mine. C. 1930.