18K Solid Yellow Gold Reversible Flower Necklace. This exquisite piece features a beautifully polished flower on one side and a soft satin finish on the other, with a flower diameter of 0.58 inches. Crafted in Italy with hypoallergenic 18k gold, it comes with an Amalia gift box and bag. Complete your look with matching polished or satin flower earrings, available now. Necklace available in a 16-inch length with an extra ring at 15 inches for your comfort.