Howlite turquoise blue silver tone metal drop earrings

This is a beautiful pair of howlite “turquoise blue” stone and silver tone metal drop earrings. They measure 2.75 inches including their hoops. There is a little metal tarnish / patina on the lower part of the earrings that comes with their age (please see all the close up pictures), otherwise in great vintage condition. Part of a private collection. HJ