Necklace & earrings, vintage leaf, pot metal w/ gleaming glass stones, ss chain

Lovely parure of necklace and earrings with vintage leaves of gleaming, clear (glass/paste?) stones set in a delightful pot metal base shaped like a leaf, with delicate filigree, surrounding the stones.
The Figueroa type, gossameer looking chain, clasp, and ear wires are sterling silver. The pearl and tiny, finely cut, royal blue gleaming lapis beads add to the loveliness. The rhinestone spacer is vintage Swarovski.
Leaves are probably circa ‘20’s-40’s.
This would make a lovely anniversary present, and is excellent for the winter season, evoking the iciness.
Measures 22”. Larger leaf is 1.5” long and wide, at widest point. Smaller leaves are 1”x3/4”. Dangle on necklace is 3 5/8”. Dangle is 1 5/8”