Lowe, who was a fan favorite on Emily Maynard’s season of “The Bachelorette,” presented Giudici with a 3-carat cushion-cut Neil Lane ring featuring plenty of diamond accents. The couple ...

Shop the best diamond engagement ring designs, from classic oval engagement rings to lab diamond engagement rings from brands ...

Celebrity engagement rings continue to fascinate fans by the sheer size and cost of these tokens of love. But who's worn the most expensive?