From sparkling multi-million-dollar diamonds to custom designs, here are the most expensive diamond rings in the world that redefines luxury.

A rare blue diamond was displayed at an exhibition of $100 million worth of the world’s rarest diamonds in the United Arab ...

The annual Watches & Wonders fair in Geneva gives timepiece lovers a sparkling insight into the boldest and brightest new launches of the season (and for many months to come) from an international ...