Vintage leaves jewelry set

Vintage leaves jewelry set. Yellow enamel brooch Aurora Borealis and red rhinestone clip-on earrings.

Brooch size: 7x4 cm/2.7x1.7 in,
Clip-on earring size: 2.7x2.1 cm/1x0.8 in.

Mark- unsigned.
Condition- good vintage, 1970s, there are several scratches, as you can see in the photos.