Rare Easter Blue Mine Turquoise Pendant in Sterling Silver Navajo

Vintage 1970s Navajo pendant / enhancer in sterling silver. It is set with a gorgeous and rare natural turquoise stone from the Easter Blue Mine. The setting has a scalloped bezel and a feather that wraps across the stone from one side to the other. The bail is hook-style making it easy to move it from beads to chain. Measures 1 1/2" long by 7/8". Nice triangular stone. If you look closely there is a very fine hairline 1/3 of the way up from the bottom, This crack does not run very deep and was likely always there. This stone was not filled with resin so there are surface indentations as well. 

Weight: 10.7 grams. No hallmarks. Acid tested. Great turquoise collector piece.