DIAMOND HOT WHEELS CAR.

Jason the Jeweler along with Nick Lachey and Hot Wheels unveiled a $140,000 diamond encrusted car to celebrate their 40th anniversary. The car took an estimated 600 hours to create and flaunts over 22 carats of diamonds.

Built to commemorate the production of the 4 billionth Hot Wheels car, the 18-karat white gold car with micro-pave set blue and white diamonds is valued at $140,000. The car is the most expensive in Hot Wheels history and will be auctioned to benefit Big Brothers Big Sisters Charity.