Let's face it, plenty of women never take their engagement rings or wedding rings off, even while showering or at the beach. However, most of us aren't flaunting a priceless royal heirloom. And even though Princess Kate is, in fact, the owner of such a ring, she once caused a bit of a stir after wearing Princess Diana's iconic sapphire design underwater.
Yes, the Princess of Wales actually went scuba diving with her enormous sapphire and diamond engagement ring back in 2022, as revealed in a video the prince and princess shared on social media at the time.
