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 1950's and 60's. This is a very nice example with a lovely malachite azurite gem.
Details.....The brooch measures 2.73" x 1.09". Small imperfections and wear should be expected on Vintage and Antique jewels and considered part of the charm.