Needle brooch - fine filigree work, ca.1920, platinum with diamonds (mostly in the old cut) and emeralds, centrically elongated diamomd of a rhomb form, finely chiselled with geometric ornamentation, of ca.0,5ct.,enclosed with 15 small emeralds in the Carréschliff (1 emerald Missing), L.ca.75mm, W. to approx. 8mm, weight approx. 6,9g