A JEWELLED GUILLOCHÉ ENAMEL AND GOLD-MOUNTED SILVER IMPERIAL PRESENTATION BROOCH
MARK OF ALEXANDER TILLANDER, ST PETERSBURG, 1908-1917
Of lozenge shape, centring rose-cut diamond-set initials 'MA' for Grand Duchess Maria Alexandrovna, enamelled in translucent blue over a sunburst guilloché ground, surmounted by a diamond-set Imperial crown, marked on reverse, pin and loop; in the original silk and velvet-lined leather case stamped 'A. Tillander / St. Petersbourg', the cover also stamped with the gilt Imperial crown
1¼ in. (3.2 cm.) wide
A JEWELLED GUILLOCHÉ ENAMEL AND GOLD-MOUNTED SILVER IMPERIAL PRESENTATION BROOCH
MARK OF ALEXANDER TILLANDER, ST PETERSBURG, 1908-1917
Of lozenge shape, centring rose-cut diamond-set initials 'MA' for Grand Duchess Maria Alexandrovna, enamelled in translucent blue over a sunburst guilloché ground, surmounted by a diamond-set Imperial crown, marked on reverse, pin and loop; in the original silk and velvet-lined leather case stamped 'A. Tillander / St. Petersbourg', the cover also stamped with the gilt Imperial crown
1¼ in. (3.2 cm.) wide