In 1913, Garrard & Co (the first official Crown Jewellers) were asked by Queen Mary to make a replica of a tiara owned by her grandmother, Princess Augusta of Hesse-Kassel, using the Queen Mary's own diamonds and pearls. The tiara, in its French neo-classical design, has 19 oriental pearls suspended from lover's knot bows each centred with a large brilliant diamond. Mary left the tiara to Elizabeth II, who later gave it to Diana[20] in 1981 as a wedding present.