United States, C1910, beautifully designed and masterfully crafted curved Sterling silver sash pin inlaid with transparent pearl basse-taille enamel with gold fleur-de-lis & star design, signed "STERLING G (for F.S. GILBERT, Attlenoro, Mass. C1904-1915)," approx. 1-3/4 X 2-1/4 in., secure C-catch, good condition, exquisite work.