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

The future King George VI proposed to Elizabeth Bowes-Lyon with a 12-carat Kashmir sapphire ... wore the engagement ring well into the ’40s, she ultimately traded it in for a large pearl ...

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 ...

Valued at around £10,000 the sparkling ring features a central sapphire flanked by diamonds and was given to Princess Anne in May 1973. While sapphire engagement rings are a popular choice with ...

“Notably, she chose to wear her sapphire engagement ring (passed down from Princess ... including Queen Elizabeth’s pearl choker and Diana’s Collingwood pearl drop earrings.