Increase the exotic mystery of your jewelry collection by displaying this thrilling <em>amethyst</em> necklace This inspiring necklace, crafted of 10-karat white gold, features five luminous briolette <em>drop</em> <em>amethysts</em> An 18-inch <em>diamond</em>-cut ball chain completes the look of this gorgeous necklace <em>Amethysts</em> measure 7 mm x 5 mm Secures with spring ring clasp All carat weights and measurements are approximate and may vary slightly from the listed dimensions. Treatment code E. See Gemstone Treatments for further