Knud Georg Jensen. Skonvirke silver and ?chrysoprase/chacedony brooch. Marks: 830S, the mark for Knud Georg Jensen and his initials; also the Dansk Arbejde (Danish Handicraft Guild) mark. 5.2 cm wide and 8 cm long. Sold on eBay. Solid. View 1.
Moonstone and Sterling Silver Brooch, Georg Jensen (1930s-1940s) - width 1 3/4 ins, height 1 7/8 ins - Sold for $1,200 Canadian in Fall 2011 to one lucky lady. Gorgeous brooch. Circa 1930s-1940s. Lot 489.