Germany, Imperial. A Lot of Silver Monogram Insignia

(Insignien in Silber). A lot of three monogram insignia, including a signet ring, constructed of silver, the exterior bearing a central stylized monogram of “GG”, presented on a ribbed background, flanked on each side by ribbed designs, the interior marked with a silver content number of “835”, corresponding to a men’s size of 7.5, weighing 5.9 grams, in near extremely fine condition; a stick pin, constructed of silver, consisting of a crowned and checkered shield bearing a raised and stylized monogram of “FCR”, the needle retaining a lock, measuring on the reverse with a silver content number of “900”, the emblem measuring 11 mm (w) x 14 mm (h), weighing 2.6 grams, in extremely fine condition, and; a brooch, featuring an identical monogram, the reverse with a horizontal pinback and functional locking mechanism, marked with a silver content number of “900”, measuring 45 mm (w) x 16 mm (h), weighing 2.7 grams, in extremely fine condition.