This is a STERLING DESIGNER RING by M & J SAVITT. The size is
1 1/2" tall X 1 1/4" at the widest point. Looks like a work of Modern Art ... CALL this RETRO ATOMIC... Janis, Michelle And Wynne Savitt Started Their Company In 1972. Working In Karat Gold, Diamonds, Precious Stones, And Sterling Silver, M+j Savitt Has Won
Numerous Awards and Jewelry Design Competitions.