For anyone looking to buy a diamond around this Valentine’s Day, this could prove to be an indispensible tool. This free app can educate you about the various types (cuts) available in diamonds. Then, you can select a size in quarter carat intervals and see an image of the diamond displayed at actual size. Then, you can choose from various ring designs in yellow or white gold and set the diamond in it to see what it looks like. Finally, you can take a photograph of your hand (iPhone and iPod Touch 4G only) and place the ring on the photo to see what the finished size would look like on your han.
