The extremely rare, 10-carat Mediterranean Blue diamond could fetch a whopping $20 million at Sotheby's High Jewelry auction ...

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

The Princess Royal's first engagement ring from her ex-husband Mark Phillips is front and centre in the striking portrait ...

But let’s talk about the downsides like the nearly unthinkable degree of surveillance: It made international news in 2016 and ...

However, the most valuable engagement ring in royal history belongs to someone outside of the House of Windsor. Their dazzling diamond far outshines the most famous royal jewels in elegance and cost.

The central stone is flanked by two diamonds which belonged to ... unique and a departure from the blue sapphires seen across other royal rings,' said Anya, 'with the soft pink hue of the centre ...

Christie's will present both The Regent Kashmir and The Regal Ruby set as rings at a live auction at Hong Kong Luxury Week in ...