I've had several of these over the years; I believe this set to be a newer version......educated guess would be 1960's maybe 1970's. Three piece set on original card. Made in Italy. Mosaic pin measures 1 1/4" x 1 2/16". Clip on earrings are 3/4" by 1/2". Multi colored with greens , yellow & some orange. Set in gold tone. Free shipping on any jewelry purchase, take a moment to view my others listings & I will gladly combine purchases.