Late 50s/ Early 60s JJ (Jonette Jewelry) Gold Brooch

This unusual brooch was made by JJ (The Jonette Jewelry Company.) It features 3 open-work, concentric ovals of brushed gold-tone. The ovals are wavy, giving the brooch an interesting dimension. At the top, a v-shaped flap curls gracefully over the ovals. The brooch measures 1 ¾”  x  1 ¼” and is marked ©JJ on the back. It is in excellent vintage condition.