To a collector of model cars, a model of the Bugatti Veyron might be the centerpiece of their collection. It is, after all, the world’s most expensive car. Of course, for the truly dedicated—and well off—collector, the only option is the world’s most expensive model car.

The Bugatti Veyron Diamond Limited Edition, a collaboration between luxury designer Stuart Hughes and Swiss model car engineer Robert Gülpen, is a 1:18 scale replica of the ultimate luxury car, rendered in 24k gold, platinum and 7.2 carats of single cut flawless diamonds. The hoods and steering are functional and the engine is highly detailed. This fantastic model car weighs in at 15 pounds and took two months to produce.

Only three of the most expensive model car in the world have been created, each accompanied by a certificate of authenticity, glass house, aluminum case and photographic documentation of its manufacture. Even more phenomenal, the Bugatti Veyron Diamond Limited Edition costs twice as much as the car on which it is based—US $3 million.