Diesel's new jewelry line, co-designed by Ugo Caciatorri, is a high-end silver collection that is as sophisticated as it is tough. These two pieces in particular have the kind of raw elegance that seem apt for Diesel at a higher price point ($140-$990 to be exact). The collection uses hand carved sterling silver, gold plating, and engraved plaques and will be available for purchase for the very first time this week. What you'll have to wait for, unfortunately, is the clothing to go with them. In order to plan ahead, check out the Diesel Spring 2009 collection right here.