Familiar with Rapper LIL’ JON (Jonathan Smith)? Well, he was the owner of the largest diamond “Crunk Aint Dead” pendant that was created by jeweler Jason of Beverly Hills. The valuable piece of jewelry made it into the Guinness World Records, for the largest diamond pendant on record.For your information the said pendant is 7.5 inches tall, 6 inches wide, and 1 inch thick. It weighs almost 12 pounds and features 73 carats of diamonds – with 3,756 round-cut white diamonds encrusted in 18-carat yellow and white gold.The diamond pendant has been valued at about $500,000.