Mariah Eccles, Lauren Pennington and Russell Banks all have one thing in common: they all work at a firm called Diamonds Are Forever, where diamonds and high finance are the order of the day -- millions of dollars are exchanged in the blink of an eye as easily as at the corner convenience store. The three of them also have a boss in common, a man named Roger Woodward, who is something of romantic -- and one hell of a matchmaker. But will fiery, independent Mariah accept Woodward's matchmaking attempt? Or be able to control her emotions that she keeps so carefully under wraps? More importantly, will shy Russell be able to? And will Lauren Pennington ever find happiness?