Ark Angel Alchemy 19ct. Sterling Silver Large Natural Green Amethyst Leaf Pendant The green amethyst pendant is a one of a kind piece weighing 9.8 grams.* The large oval green amethyst measures 22mm x 16mm and is very clean and clear.* Free Silver Gift Box. Chain is not included. Handmade, Polished Finish, Excellent Quality, Meticulous Detail.