The unique finish is called "Diamond Stardust," described as "the most luxurious and lustrous exterior ever seen on a motor car." We dare anyone to challenge Rolls-Royce on this one. This also just happens to be the most expensive paint job RR has ever done, but we still weren’t told an exact price. What we do know is that entire process took brand specialists two months to figure out, and the end result is stunning. There’s a fine diamond powder mixed into the paint. A further layer of lacquer was then added to protect the diamond particles during the polishing process, and that part alone took two days. Rolls-Royce says the end result is a paint finish that "glistens like no other."