Here is a beautiful and classic collectible by the high end costume jewelry designer Krementz! TRUE vintage, c. 1940s The signature is found directly on the pin, I tried to get it in a photo but it is tiny. Acid test verifies 10k gold plate for which, among other higher quality materials, Krementz was known. Genuine cultured pearls and natural semi-precious green stones (moss agate or similar) set on a lovely twisting ribbon wreath with a different texture on each side. Very good condition, see small amount of corrosion on the end of the pin in picture.