Help finding the korean character for lucky

Ok, I'm honestly not sure if this thread goes in the Lounge, but a lot of things go here so mabye I'll get lucky (no pun intended). I've been trying to find the korean character (not exactly sure what their letters are called) for "lucky" as like a pendant or necklace or something of that nature. Its for my friend as a christmas present. Its kind of a long story behind it, but I know its the prefect gift for her, so if anyone could please help me find this, I would be eternally grateful.