"Art Deco Brooch In Silver And Tanzanite, Circa 1920, Signed"
Silver brooch with geometric patterns of half moon of tanzanite (3 stones approximately 18 carats in total) and rounded lines of marcasites, crab hallmark and goldsmith master hallmark (F symbol and P or B, hallmark partially erased). Very beautiful jewelry, French work from the Art Deco period, circa 1920. Size of the tanzanites, 2 cm on the flat side, 1.1 cm in width on the highest side and 0.6 cm in thickness at the highest.