diamonds

Blood stones: Inside the dangerous world of Pakistan’s gem trade

Adnan R. Khan goes inside the world’s oldest gem market in Pakistan where he meets terrorist financiers and drug smugglers

Rocking the tiara

From the Kate-inspired princess complex to Gatsby flapper chic, why the tiara is making a comeback

Diamonds aren't forever

Diamonds aren’t forever: Oppenheimers leave De Beers

The Oppenheimer clan built the global diamond business. Now they’re getting out, leaving an industry in flux.