Vintage Thermoset Flowers & AB Rhinestone Necklace and Crown Trifari Bracelet

This is a set of 2 vintage jewelry pieces. The first is a pink thermoset flower necklace with small aurora borealis stones as each flower's bud. Its made of gold tone metal and features a hook and tail clasp. The dangle looks like a flower bud and I'm unable to identify a maker that used that particular one. The second piece in this lot is a gold tone Crown Trifari faux pearl swirl link bracelet. Its marked on the clasp with the crown above Trifari and the copyright symbol, which tells me this was made after 1955.