Vintage Inspired Amethyst Dangle Earrings with colorless topazes. Art Nouveau Style Amethyst Drop Earrings Silver, gold. Amethyst Long Drop Earrings, Art Nouveau Floral Earrings. Weight: 5 gr Metal: silver 925 plus 14k gold plating over Central gemstone: amethyst , oval cabochon cut, 1 ct each gemstone, purple color Colorless topazes, round brilliant cut.