NS02-Amethyst Necklace NS02-Amethyst silver necklace . . . 499.00   . NS02- untreated amethyst and ancient roman glass necklace, that reveals a myriad of purple and blue with yemenite filigree silver,  the perfect ethnic look. center size :5.3 cm -  2.087 inch necklace length : 48 cm -  18.898 inch