REAL Vintage 1930's Silver Ornate English Necklace

. . English necklace, probably made around 1930, silver--ornate Northwest Gemological notes... Lady's silver, citrine and moonstone vintage necklace (Zoltan White, England/imported to the Netherlands) with a gross weight of 70.3 grams. The necklace has 18" of chain plaques and a 3" two-stage drop. The necklace contains one 20.5mmX14.5mm very light yellow citrine quartz, ten assorted citrine and eight 4.7mm cabochons of moonstone, orthoclase feldspar.