Vintage Clip On Earrings Faceted Black Gem with Gold Tone Halo Just Under 1"

Description

These earrings measure just under 1" long. Light marks to front. Some darkening to gold tone to rear. I am not sure of the material of the gem but possibly glass. Preowned vintage earrings, sold as shown - I am unsure of material type(s) because of this. Pictures show different angles for you to review - while I attempt to note any defects, some tarnish/signs of wear may be visible that are not otherwise stated. Earrings are tested and photographed on a thin/smooth earring stand (not included) to show that the clips are in working order. Country of manufacture cannot determined.