Canada. A Second War Royal Canadian Corps of Signals Ladies Sweetheart Ring

Two-piece construction, 11.5 mm (w) x 14.5 mm (h) Royal Canadian Corps of Signals insignia in silver with dark blue, white and green enamels, mounted to a ring base, marked "STERLING" and maker marked C. Lamond Fils on the inside of the ring and on the reverse of the insignia, measuring 16.8 mm in diameter to the outer edges, chipping evident in blue enamels on the insignia, very fine.