This is a vintage sterling silver guilloche enamel retro brooch and earrings set by Albert Scharning of Oslo, Norway. It measures nearly 3" x 1 1/8" at the widest point. Color is beautiful yellow guilloche enamel with silver trim. The swoop has linear swoops. The reverse of the earrings and pin have some gold wash. The patina is left intact for the next owner. It has a spiral clasp. Marked on the reverse "A. Sch., 925S" In excellent vintage condition and quite a smart looking demi parure.