Tonight at 8p on The Smithsonian Channel learn all about the world’s biggest diamond in The Mystery of the Hope Diamond. Many of us heard about the Hope Diamond, but how much do you know about it? Did you know about the curse? Not only will this documentary talk about the curse and the origin of it, but it will also prove if there is any validity to it. Also did you know the diamond was almost 3 times the size it is now? We learn how it has been cut down to the 44 karats we know it as tonight. And did you know the diamond glows red when a light is shined it? We will learn why the beautiful blue diamond glows red. These are just a few of the trimeings we learn in this interesting hour of television that tells you all you wanted to know about the Hope Diamond and then some!!!