Vintage Rhinestone Clip-on Earrings

Description

Vintage Rhinestone Clip-on Earrings.
I know nothing about these either of these except they were my mother’s. Based on her age they are most likely from 80-90s. They are unmarked.
Flower shaped: The leather/fabric piece on the back to make them comfortable might have been on when bought or she might have added🤷🏼‍♀️They are copper colored metal, most likely glass rhinestonesThey are very dark so I think they are black, but the might be a very dark red. 1” diameter
The grape cluster is silver with gold paint on the back of the beads. 1 ½” x 1 ¼”
Despite my lack of knowledge, they are very nice earrings