Colored-stone engagement rings are a jewelry trend loved by celebrities, including Kate Middleton, Lady Gaga, and Jennifer ...

British auction house Christie’s announced that the massive pear-cut diamond from American ... Among them are a 8.2-carat blue sapphire ring, set to go for anywhere from $300,000-$500,000 ...

When the formidable Napoleon Bonaparte popped the question to his first wife in 1796, he did so with a double whammy in the form of a pear-cut diamond and blue sapphire ring. Over two centuries ...