The Clous de Paris Black & Gold By Atelier is a phone case that features a luxurious design that comes with an optional phone that carries the same tech specs as an iPhone 5S.
The hand-crafted phone is made with black sapphire and PVD stainless steel with 18k rose gold around the contours. The phone case is made with black calfskin leather.
The purchase of this product also comes with a yearlong concierge service. The phone and case costs $4,300. If you just want the case it costs $3,000.