A Russian nineteenth century 14ct. gold hinged tubular two row bangle with central pearl and diamond three-stone motif flanked by sapphire five-stone scrolls in fitted purple velvet egg shaped case, the lining stamped Nicholls & Plinke, St. Petersburg.

细节
A Russian nineteenth century 14ct. gold hinged tubular two row bangle with central pearl and diamond three-stone motif flanked by sapphire five-stone scrolls in fitted purple velvet egg shaped case, the lining stamped Nicholls & Plinke, St. Petersburg.
See Plate Two

Nicholls & Plinke, also known as the Magasin Anglais were a firm of silversmiths in St. Petersburg from 1829-1898, refer Russian Gold and Silver by Alexander von Solodkoff, page 200.