Vtg Southwest sterling and turquoise ring

vintage desert SW sterling silver and turquoise ring. unmarked and unsigned. Could be an antique, but it is likely from the 50s - 70s. Terrific vintage patina. Currently sized at 10.5 Turquoise pieces measure approximately 5/8" h x 3/8" w. The ring at its widest point measures 3/4". The turquoise is a wonderful light green color with hints and shades of blue likely from years of wear. This is a fantastic ring that is very emblematic of Southwest native styling Boho, Native, Hippie Chic, Silver, Old Pawn