Fantastic set circa 1970s.
Tiny modern sculptures as jewelry.
The texture brings the moon's lunar surface to mind.
The tiny dangling jewels are garnet or amethyst.
The bezel set crystals (1 on each piece) are very bright and full of sparkle.
The brooch measures 1.5" by 1" .
Earrings are pierced and measure approx. 1" by 1".
It looks as though they may have carried a signature at one time, but it is very worn.
The brooch and one earring are marked .925.
Very interesting and unusual.