Lot of 3: Coro Leaf Motif Bracelet+ FREE Earrings

This is a vintage Coro signed bracelet with leaf motif & single placed topaz gold colored rhinestones. I am not certain of the chemical compound that the leaves are made of (Lucite/thermoset ?) I am adding two bonus pairs of vintage earrings that are very attractive coordinate pieces. I know the material has enamel parts and gold colored metal. Both are clip-on style with no stamping. I've had this grouping boxed up for a very long time, and now I'm passing them on to another Coro collector.