108 x 70 mm; Vernon-154. Grand Cross Badge, gilt. Gold rimmed, eight pointed, white enamel cross, each point gold ball tipped. Between the arms of the cross appears a gold crown. Center medallion is red enamel and portrays the crowned monogram of Grand Duke Frederick. Badge is suspended from a gold crown. Reverse bears a gold crown on the red enamel central medallion. There is a significant chip in the enamel of the upper arm of the cross.