Zoe Coste Designs vintage Zultanite large headlight Rhinestone clip on earrings brutalist jewelry Stamped Coro on the back

Stamped Coro on the back of the screw back fastening

Earrings measure 9/16ths of an inch across

Blue Austrian Crystal Aurora Borealis beaded vintage mid century circle brooch

Good condition with little signs of normal wear

Goldstone Modernist sterling silver drop hoop vintage earrings

Zoe Coste Designs vintage Zultanite large headlight Rhinestone clip on earrings brutalist jewelry Stamped Coro on the backZoe Coste Designs vintage Zultanite large headlight Rhinestone clip on earrings. Good wearable vintage condition with marked signs of wear. Stamped behind the clip Zoe Costa designs. Gold toned prong setting. Clip on fastening. Acid tests positive for sterling silver. Earrings measure 3 8ths of an inch across.