What are the most popular engagement rings to choose from now? Get ready for the 1980s glamoratti revival! Pinterest has predicted a return to decadent drama in fashion, which in terms of jewellery ...

The portrait cut, which produces a thin, flat stone, has enchanted a new generation of designers and clients. By Tanya Dukes The main attraction of any diamond is its eye-catching sparkle. Or is it?

Gem Diamonds (LON: GEMD) has become the latest casualty in a deepening crisis engulfing the global diamond industry, announcing sweeping cost-cutting measures as the market buckles under falling ...

The debut of its sixth patented cut, the Royal Asscher Emerald, was just one of the celebration events. By Ginanne Brownell Reporting from Amsterdam As Asscher family legend goes, Abraham Asscher had ...