14K Yellow Gold Vintage Amethyst Solitaire Engagement Ring. This ring is set with one genuine Oval Amethyst. This Amethyst measures 7 X 5 mm. This ring is 14 KT Yellow Gold, weighs 2.3 grams and is a finger size 5 1/4, which is resizable (please inquire about sizing with the finger size you need). I will ship this ring promptly in a gift box.