Camilla can access £11.3m of Queen Mother’s jewellery – but not as much as Princess Diana

The expert commented: “There is also the £100,000 art deco engagement ring that Prince Charles used to propose to her, which was originally a gift to the Queen Mother at the birth of the then Princess Elizabeth.

“Camilla also has the £8.2million Greville Festoon necklace, an astonishing Cartier made five-row necklace.

“The Duchess of Cornwall was also spotted wearing many brooches such as the Pearl of the Dee Brooch, the James Bow Brooch, the Modern Emerald Brooch, the Topaz Art Deco Brooch, the Lily of the Valley Brooch, the Rock Crystal Brooch, the Diamond Thistle Brooch to name a few.”

Will she wear any more of the Queen Mother’s jewellery as Queen Consort?