Nancy Gibbs

I'm sentimental about many things: the lumpy feel of a baby's unused feet, the metallic smell of the air before the first snow, the last scene in 'It's a Wonderful Life.' But Valentine's Day leaves me cold.

The price of diamonds can vary greatly depending on size, cut, color, and other factors, including whether they have a history. But because of the rarity of blue boron diamonds, they often fetch more money than gems of similar quality.