Navajo Sterling Silver & Spider Web Turquoise Signet Ring

Navajo Ring of sterling silver (marked) set with high grade spider web turquoise. Natural green with brown matrix. Polished to a high shine. Size: 12 1/4. Face measures 0.87"wide. Weight: 20 grams. Light tarnish and wear. A well-made substantial collector piece. No artist marks. C. 1935. Unisex.