18kt Gold & Diamond Crescent Brooch

18kt Gold & Diamond Crescent Brooch. with removable pincatch and stem, signed 'Schumann's Son's' (a notable New York City firm). Circa 1890. Approx. 2.85 cts total (high quality), very nice craftsmanship. L 1 3/8". Mrs. Magdalene Lydia Spear, 1920Â’s; By succession to her son Mr. Dexter Spear French, 1951; By succession to his wife Mrs. Donna Gould, 1994.Payment must be made by cash, check, certified check, money order, or wire transfer.Non-US purchasers must make payment by wire transfer.