I have a fetish for smartphones, I admit; I am a workaholic. But I don’t really treat my phone too well. But if you do, then go ahead and give it a luxury twist. IceLink has done just that to the BlackBerry Bold 9700 by adding 6 carats of black diamonds on its outer body. Based in Geneva, the company, which has a fine collection of bejeweled watches and shimmering jewelry, will launch the smartphone at Baselworld 2011. Limited to 16 pieces, the IceLink BlackBerry Bold 9700 looks quite subtle and is priced at $15,000 apiece. Who said luxury comes cheap?