Vintage 1960s Turquoise and Sterling Silver shop Ring

Product Name: Vintage 1960s Turquoise and Sterling Silver shop Ring
Gorgeous 1960s Navajo Style Native turquoise and sterling silver ring in exceptional vintage condition. It has been lightly polished and well cared for, some characteristic shop patina from age (as pictured). Size 7 No discernable artist mark but may have worn down over time, some this old just aren't signed too... Really unique piece of turquoise and obvious master-level silver work. Just beautiful and a one-of-a-kind piece of wearable art. Thanks for looking! (black box not included).