Jan 25, 2013 8:15 AM
Moonstone is totally underappreciated. It doesn't dazzle with blinding look-at-me sparkle the minute you see it. The gems in these Moonstone Square Studs ($100) reveal their subtle splendor in ways much easier to overlook, with shifting, ephemeral flashes of iridescence hiding under a calm exterior. Think of them as the sexy nerds of the jewelry world.