Karu Goldtone and Black Rhinestone Floral Motif Crescent Pin 1950s which was in operation from

which was in operation from the 1940s until sometime in the 1970s

pieces remain tarnish-free and beautiful even today

Likely dating from the 1950s or early 60s

The name "Elzac" is a combination the first names of Eliot Handler and Zach Zemby

The clips are mirror images

Karu Goldtone and Black Rhinestone Floral Motif Crescent Pin 1950s which was in operation fromThis pin has a richly textured filigree formed of small, textured loopy daisies. The shapely crescent is accented with a smaller arc of black matte rhinestones. Marked "KARU Arte Inc." on reverse. Measures 2 1 4" by 1 7 8". Karu was the signature for jewelry company Kaufman & Ruderman, Inc., New York, NY, which was in operation from the 1940s until sometime in the 1970s.