Ad ban for lab gems is diamonds’ best friend
UK watchdog rules jewellers cannot use ‘diamond’ in isolation in synthetic stones’ adverts
UK watchdog rules jewellers cannot use ‘diamond’ in isolation in synthetic stones’ adverts

World Diamond Council wants updated and broader definition of certification scheme criticised as ineffective

Bankers warn that miner could get less than half the paper valuation of its 85% stake in De Beers

High prices and a new tax regime have deterred buyers and led to hundreds of store closures

Duncan Wanblad says buyer will probably include both government and private entities

FTSE 100 miner’s underlying profits dip by a fifth as diamond business falls to $189mn loss

French bank joins Swiss boutique CBH as country seeks control of diamond miner after $12bn Qatar investment deal