Kate Middleton's had an on-again, off-again relationship with her engagement ring for a year. What's the royal secret about ...

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

An expert has looked at the engagement rings of the most high-profile royals, including Princess Kate, Queen Camilla, and ...

Princess Diana’s iconic sapphire and diamond engagement ring now belongs to Prince William's wife Kate Middleton Ariana Quihuiz is a contributing writer at PEOPLE. She has been working at PEOPLE ...

Princess Kate has been spotted without her engagement ring recently, but according to an expert, there could be a reason ...

Sister ship to the Sapphire Princess and a member of the enlarged Grand Princess class, the Diamond Princess carries 2,670 passengers on a variety of Alaskan and Australasian itineraries.