William Spratling Taxco Amethyst Triple Tulip Brooch Wonderful William Spratling Sterling brooch. Vase with three carved amethyst tulips. Marked with correct primary and secondary Spratling hallmarks. First Design Period 1931 - 1946 Dimensions: 2-3/8" by 2-3/4" 44.6 grams text: link: Old Price: $1,230.00 Price: $1,150.00 You save: $80.00 Updating cart...