next week it will unveil the lumia 610, which at&t will sell in the united states. microsoft's share of the smartphone market has been falling, though. higher prices of phones using its software. check out this diamond in the rough. found in western australia. a rare argyle pink jubilee diamond, the biggest one ever uncovered at the argyle mine, weighing in at almost 13 carats. it will go through ten days of cutting and polishing. once it's sparkling, it will go on a world tour later on this year. it will go up for sale, and could bring in as much as $1 million. a carat. >> how would you like to be the guy having to cut that diamond, huh? >> you would have shaky hands. don't drink too much coffee. >> we're moments away from hewlett-packard's first-quarter earnings results. the world's largest pc maker has been, as you know, down a tough road lately. meg whitman. the stock has been punished since then. let's turn to the panel of experts joining us right now, dan morgan, portfolio manager, joining me on the floor of the new york stock exchange, lewis. and jon fortt is