That is some rock ... There may be a big rock on J-Lo's finger, but it's got nothing on this. A jeweler in India has designed a ring containing more than 24,600 diamonds. The enormous ring has earned the Guinness World Record for the most diamonds set in a single ring. It's designed to look like a pink oyster mushroom and is and has been given the name "Ami," which is Sanskrit for "immortality." The mushroom is said to represent longevity. The ring weighs about 12 ounces and is valued at $95,243.