This lovely free form brooch is signed on the reverse: Teppich Sterling Made in Israel. Teppich was a highly successful silversmith working in the modernist style during the 1950s and 60s. This is a very nice example with a lovely malachite azurite gem.
Details.....The brooch measures 2.73" by 1.09". In Excellent Vintage condition. Small imperfections and wear should be expected on Vintage and Antique jewels and are considered part of the charm.