Blue Stone Vintage Czech Style Brooch

Filigree Metal Vintage brooch from USA. Has the look of a 1940's Czech piece but America was producing brooches in the Czech style mid century, so it is likely to have been manufactured in America, which is where it has arrived from. Overall dimension is 5cms x 4cms. In very good condition with firm roll over safety clasp to the back. Gift boxed by Vintageonline.