Solid 18K (750) vintage popcorn chain necklace with genuine pearl, 9.4g

Solid 18K (750) vintage popcorn chain necklace with genuine pearl, 9.4g Stamped 750 on chain plaque. Stamped but illegible on clasp. Secure working clasp. Dangling pearl at center of teardrop attached pendant. Front and back of necklace displayed in images. Measurements are approx and not exact. Please review all images and ask questions prior to purchase.