VTG 800 Silver K & I Brooch Pin Modern Abstract Circular Signed Germany 3.9 g

In very good condition with excellent craftsmanship. The green stones of the eyes are unknown. Signature is hard to read. Likely from the 1970-1980s. This brooch belonged to my 90 year family member who lives in Switzerland. Size ~1 1/2 x 1 1/4" Sales are final. From a smoke free environment.