DESPITE SHIRLEY BASSEY’S refrain, belted out at the start of a James Bond film from 1971, diamonds may not be for ever. At least when it comes to natural ones. On May 4th Pandora became the first big ...

For years there's been much controversy within the jewelry industry over the use of lab-grown diamonds. Some old-school jewelers argue that creating a diamond in a laboratory takes away its rarity, ...