Vintage Blue Gem earrings

Vintage 1970's Navajo post earrings. Made of solid sterling with genuine Blue Gem turquoise. Handcrafted with the sand cast method that has a distinctive design. They have a medium wieght to them and measure 5/8" x 5/8". The coloring of the turquoise is outstanding with its green colorings and brown matrix. A tradition earring was typical of the 1970's.