14k gold shop cultured pearl gold chain necklace vintage necklace

Product Name: 14k gold shop cultured pearl gold chain necklace vintage necklace
New in box, but a vintage necklace. My best guess is it's from the 80's. It's never been worn, never out of the box until I took it out for photos. Has 2 genuine cultured saltwater Pearls that are beaded into the chain. They cannot come off shop unless they are broken off. Chain is 15 inches long, has an interesting clasp that I haven't seen before on it, I guess it's a barrel clasp, has a tab you press to release the pin part that locks into it. It's a great, secure clasp. Marked 14k and is solid 14k gold. Unsure who makes it, the unsure if name on inside of the box is the maker or just the jeweler or box maker. Weighs 1.49 grams. Pearls are real, 5mm in diameter. No damage or defects to the necklace. Comes with the vintage red with gold trim jewelry gift box that it's displayed in. Twisted style chain is about 1mm thick. Despite it's age, it is new in original packaging.