1960's Marcasite Earrings

Marcasite set in silver, an iconic vintage look from the 1960's. The earrings measure a dainty 2.5cms x 1cm in a deco shape. They are screw backs, typical of the era, and comfortable to wear. The trick being to tighten as much as possible, and then back the screw off to comfort level.  Very pretty, and gift boxed for giving by Vintageonline.