Large Vintage Signed Navajo Ring with Natural Turquoise Sterling Size 8.75

Vintage sterling silver Navajo ring with a large face size. It is set with a natural turquoise stone that has deep color and a nice matrix pattern. Face measures 1 3/4" by 1 1/8". Hand wrought shank has fans at each side with skip work. Size: 8 3/4 Hallmarked inside the band at the back. Mark is H M or W H...depends on which way your turn it. ๐Ÿ˜• Nice work. C. 1940s.