Calvaire vermeil sterling brooch of fronds, and wrapped with invisibly set emerald green rhinestones. The outer frond has large emerald green prong set rhinestones with clear chaton rhinestones in between. The other two fronds have clear rhinestones set in sterling. 1 7/8" by 1 1/2", sturdy safety clasp. Marked Calvaire sterling. Calvaire was open from 1920 to 1960. Shown in Pittman's Inside the Jewelry Box, Vol. 3, page 40. Excellent vintage condition. Lovely for Christmas, or for your birth stone.