Queen Camilla and Princess Diana’s £400,000 engagement rings ‘couldn’t get more different’

Diana’s blue sapphire ring has a striking hue that represented her outspoken nature, according to the expert.

Mr French claimed: “The ring is best to fit someone who is outgoing, and detests the bland and tradition.

“Meanwhile, Camilla’s overall design of her ring is certainly Art Deco, which in my opinion is a great period in jewellery design history.”

When questioned about what the ring says about her character, Mr French commented: “As it was a family heirloom and presented to Camilla as an engagement ring when Charles got down on one knee, I’m not sure her personality would be reflected in any way on the chosen design.”