This impressive brooch was inspired by one worn by Isobel Crawley in Season Two. Genuine Jet (Lignite) is wood that has been subjected to extreme compression over millions of years. This brooch has a carved faux jet stone at its center with beautiful filigree all around, very much in the Belle Epoque style. Bar pin back. 1 1/2" wide. Please allow 2-3 weeks for delivery.