2 pairs vintage good 9ct gold earrings studs

Plain, mirror polished 9ct spheres with 9ct gold butterfly backs. As new. And a pair of vintage good cup cake studs. Possibly 1950s. Almost all trace of hallmarking rubbed off posts. Guaranteed solid 9ct gold. Posts are thicker than standard, so I've put in new silicon safety backs. The cup cake parts are diamond faceted, they are a lovely pair.