Neither Princess Diana or Meghan Markle own the the most expensive royal engagement ring. Someone outside the House of Windsor does.

The new sapphire and diamond eternity-style ring first attracted attention when Kate appeared in a video congratulating Team ...

The actress's engagement ring features a marquise diamond set on an eternity band. After news of the proposal broke, a source told PEOPLE that "it was a total surprise" for the Wizards of Waverly ...

Selena Gomez just sold off a diamond ring which has a special connection with her fiance Benny Blanco. The two are set to ...

Blanco, 36, proposed to Gomez, 32, with a rock boasting a dazzling marquise diamond set on an eternity band, which many fans believed to be a nod to the latter’s song “Good for You,” in ...

Kate Middleton’s latest jewellery choice was a touching nod to two royal icons. During the Commonwealth Day service at Westminster Abbey, the Princess of Wales swapped her usual sapphire ...

The new sapphire and diamond eternity-style ring first attracted attention when Kate appeared in a video congratulating Team GB athletes on their performance in the Olympics last August.