Follow Reviewed on Facebook, Twitter, Instagram, TikTok or Flipboard for the latest offers, product critiques and more. This 12-karat gold-plated necklace will tell your good friend they’re one in a million—literally. It says simply that on the back of the simple, spherical circle featuring a single letter or a primary initial. At 17 inches long, it is easy enough to wear by itself or layered with different necklaces. This every day planner makes a great gift on your good friend that’s all the time busy. It’s undated, which implies they can customize it and take control of their plans whenever they please.