EGLANTINE TIARA c1832. The coronation diadem of Queen Caroline of Bavaria. A "double decker" diadem constructed from an earlier tiara plus an elgantine rose crowning layer. The height was designed to be on par with Empress Josephine's coronation tiara. (Picture in color + the earlier tiara, worn by predecessor Queen Therese, here http://www.royal-magazin.de/german/bayern/eglantine-diadem-tiara.htm
DIAMOND FOLIATE & FLORAL TIARA, LATE 19TH CENTURY. Designed as a graduated series of swags each surmounted alternatively with floral and foliate motifs. Each floral and foliate motif detachable, accompanied by five brooch fittings. (Sotheby's)
The parure was made by C.M. Weissshaupt in 1840. It uses 26 emeralds King Christian VI gave to Queen Sophie Magdalene in 1723 and 41 emeralds that belonged to Princess Charlotte of Denmark. This tiara is part of the Danish Crown Jewels so it cannot be taken outside of Denmark or be worn by anyone other than the queen.