The Oluce Stones are outdoor lamps that may look like they are from space, but actually they are from Italy. The stones were designed by Marta Laudani & Marco Romanelli with Massimo Noceto. The stones are on sale for $316 each, but only available if you order in large quantity. Which makes sense, because they probably aren't breaking even at $316 a stone...

Implications - You would certainly be able to brighten your outdoor garden or patio with the expensive Oluce Stones. The decorative lights can also be used indoors as well. They are made from "weather-tested polyethylene" and are extremely durable, so you needn't be afraid to keep them outdoors in all weather conditions.