Ester Lauder Vintage Sold Perfume Pendant Gold Tone Necklace Blue Stone 1970’s

This necklace had been a gift to my mom in the 1970s. She used all the perfume, but the necklace remains in good vintage condition. Gold tone with a Centerstone that looks like lapis. Could be used as a locket with pictures put inside. The chain hangs 12 inches and the pendant is 2 inches in diameter. From a smoke free home.