This exquisite vintage sterling silver & amethyst Art Deco necklace was designed circa 1930's by Mexico artist Frederick Davis (1880-1961). The necklace measures 16 1/4" long X 1 1/8" wide and weighs 102 grams. The necklace features chevron shaped links and is centered with a 1" X 3/4" bezel set amethyst gemstone. The stone is accented with a silver scroll design on either side. Both the silver and stone are in beautiful condition. Hallmarked on the clasp FD SILVER MEXICO. This design is pictured on p. 29 of MEXICAN SILVER by Penny Morrill & Carole Berk.