In the Great Star of Africa was given to King Edward VII of England and set into the Royal Scepter. The Royal Scepter is still used today by Queen Elizabeth It is one of the largest polished diamonds in the world.
Baroque Pearl, Plique-a-Jour Enamel & Diamond Brooch (c. The stylized floral motif decorated with a baroque pearl of pale gray color with pastel overtones, and with 4 smaller pearls of aubergine, black and bronze hue, framed by scrolls of old.
Featured in Deborah Harkness's "A Discovery of Witches" Gimmel ring. Gold enamel set with diamond and semi precious stone. The hand mechanism twists to unlock and the ring collapses into three interlocking bands.