14k gold with a sideways oval moonstone and full pavé diamond halo available on 16", 18" or 20" chain. Every moonstone has its own unique iridescent blueish-purple hue, and is personal to its owner. The way it looks while being worn is a reflection of the person who owns it. Watch how when you try it on different people how it will change its appearance. 0.22 total diamond carat weight.