This is a vintage 1960, higher end boutique set. A very nice quality in a floral / abstract motif. Large 7/8" glass stones are saw tooth bezel set. Gold tone metal metal is finely textured. Each disc has a prong set, Amber / Citrine colored rhinestone. The earrings are clip on ( glass drop is easily removed and put on an ear wire for pierced ears) and measure 1 5/8". The pin is 2 1/4" in diameter. This set is in very good condition and looks wonderful on!