Assistant Curator at the Tower of London, Anna Keay, holds the century crown of Margaret of York. The crown left England in 1468 and is one of only two English Medieval crowns that survived the Civil War and is now kept in Aachen Cathedral in Germany
The Luxembourg Empire Tiara: One of the largest diadems in use today and composed of massive amounts of diamonds in the Empire style, this regal gem made its public debut on the head of reigning Grand Duchess Charlotte when she married Prince Felix of Bou
Mary Crewe-Milne's ruby tiara, featuring some gorgeous Burmese rubies. Designed as a series of foliate sprays supporting a central diamond motif, with cushion cut and oval rubies and a large pear-shaped diamond. Sold by Sotheby's on 12 May 2015 for
Diamond tiara formerly in the collection of Countess Costanza Pasolini Zanelli Magnaguti. Designed as three floral sprays, set with cushion-shaped, circular-cut and rose diamonds, each spray is detachable and may be worn as a brooch.
from the descendants of earl manvers and viscount chtwynd - ruby and diamond tiara, century. set with foil backed rubies and circular-cut and rose diamonds, may be worn as a necklace with a detachable chain, additional brooch fittings, fitted case