Prince Philip’s Land Rover wasn’t the only thing that Kate Middleton and Prince William borrowed for their latest date night. Turns out, Middleton also borrowed some jewelry from her grandmother-in-law, Queen Elizabeth.

ICYMI: On Wednesday, the Duke and Duchess of Cambridge continued their royal tour of Scotland by hosting NHS staff for a special screening at the Palace of Holyroodhouse—the official Scottish residence of Queen Elizabeth. Lucky for us, the couple shared photos and videos from the event on their joint Instagram account.