VTG Genuine Red/Green Jade Apple Minimalist Necklace

This is a Sweet little Vintage Necklace. The chain is 16" and reads Gold Filled on the clasp. It took a 60x loupe to read it and I've posted the best pic possible. The Pendant is Vermeil, gold over 925 (as marked) Sterling Silver and measures 3/4" long. The Vermeil is fading some, as is normal for age wear. This little Treasure is Circa 1970s. A lovely gift for a Teacher or Jade Collector, as Genuine Red Jade is Rare and Hard to find. Item F20. I've been in Vintage/Antique jewelry for over 35yrs and I sell some new items occasionally. Feel free to ask questions. MY LISTINGS GENERALLY CONSIST OF MANY ONE OF A KIND OR VERY RARE PIECES, SOLID 14KT ITEMS, PLATINUM, 18KT, DIAMONDS, AMETHYSTS, TOPAZ, AGATE, EMERALDS, SAPPHIRES, OPALS, STERLING SILVER, VINTAGE AND ANTIQUE PIECES, BOLD AND RUNWAY-ERA. DESIGNERS SUCH AS GIVENCHY PARIS NEW YORK, CHRISTIAN DIOR FRANCE, FENDI ITALY, VALENTINO, KENNETH JAY LANE, CHANEL, ALEXIS BITTAR, YVES SAINT LAURENT, HENRI BENDEL, HERMES, JUDITH JACK, KATE SPADE, MICHAEL KORS, MIRIAM HASKELL, CORO,PRADA,HERMES,GUCCI.