This half moon shaped, deep blue gemstone ring is a true beauty. Set in 18k gold, the semi-precious lapis lazuli gemstone shines through brilliantly drawing attention to its simple elegance. It was ethically handmade using 925 sterling silver and coated in 2.5 micron gold plating which is much thicker than standard plating so that it will stay free from tarnish and you can enjoy it for a long time. Harfi Women's 18ct Gold Vermeil Lapis Lazuli Gemstone Crystal Half Moon Ring