The Duke and Duchess of Sussex have welcomed their second child, Lilibet.

The couple announced the birth of a sister to their son Archie on Sunday. Lilibet Diana Mountatten-Windsor was born in California on Friday morning.

The Duchess of Sussex has been saving a special gift for her daughter for a number of years.

Prior to moving to London and marrying Prince Harry, Markle was a successful Hollywood actress on the television drama Suits.

It was during her days acting as Rachel Zane that Markle splurged on an expensive and timeless gift to herself, a £4,200 Swiss movement Cartier replica– with the hopes that she would one day pass it on to her daughter.