Vintage Charcoal Black Faux Pearl Necklace with German Silver Victorian Clasp

Vintage Charcoal Black Faux Pearl Necklace, apprx 30" length. Has beautiful Victorian Style metal clasp stamped "GSilver," or German Silver: which is not actually silver but an alloy of Copper, Zinc and Nickel. German silver does not contain any trace of silver. I believe it dates back to the 1960's. Good used condition, please see pics for defects: some "pearls" have color partially worn off, and some lack original luster. These damaged pearls are pretty much confined to the area around the neckline. Also there is oxidation (green) on hardware at on both ends adjacent to gold-tone clasp. Hand knotted beads. Retro Elegance!