Here is is.Left the computer on all night for this one.
http://www.directionalforce.com/blender/1luvb.jpg
Let me be the first to say that this is really great! Good use of lighting and not too many reflections.
Great 
let me be the second to say that this is a great image and very well done modeling.
good work
mystery
The lid looks rather good. At the first look I thought it was from silver or polished steel. Now I realize there is some transparency to it. The heart is a bit too light to me. But what bothers me are the sharp edges on the marble box. They need to get some bevel.