The engagement of Princess Beatrice has thrown the spotlight back on the rings worn by the royal family.

Shaun Leane

Princess Beatrice’s Art Deco-inspired ring features a round-cut centre stone, flanked by tapered baguette diamonds and set in platinum. Valued at £60,000 ($AU108,000).

Princess Eugenie designed her ring with now-husband Jack Brooksbank. It features a Padparadscha sapphire in a halo of white diamonds. Valued at £110,000 ($AU198,000).

Catherine, Duchess of Cambridge – previously known as Kate Middleton – wears Princess Diana’s blue sapphire and white diamond engagement ring. Valued at £300,000 ($545,000).

(Above) Prince Harry designed this white diamond trilogy ring for then-fiancée Meghan Markle. (Below) Meghan Markle upgraded her engagement ring to include a micro pavé-set diamond band. Valued at £250,000 ($AU450,000).