In the past, luxury handset manufacturer Gresso has been known for dressing up iPhones with diamonds (and charging $30,000 for the deed) and producing featurephones, but now it's getting into the Android business with its limited edition Radical smartphone series. The bottom-line model, the Radical R1, goes for $1,800 and is made of grade 5 solid titanium, while you can also grab a $2,300 version, which features a logo plate adorned with your choice of white or yellow 18K gold (everything else is exactly the same, however). Not too shabby, but the downside is that they don't necessarily come with the flagship specs you might come to expect from phones that cost a third of the price: The 219g (7.73-ounce) Radicals come with Android 4.1.2, a 4.5-inch qHD screen, dual SIM support, an 8MP rear camera, 36GB internal storage and a quad-core 1.2GHz processor. Don't wait long to decide, however -- only 999 units are available.

Update: we originally reported the R1's price at $1,500, where in fact it is actually $1,800.