Bidspirit auction | A Fine Art Deco Platinum

A Fine Art Deco Platinum and 14k Gold Diamond and Sapphire Ring, Russia, Moscow, 1908-1926 - Designed as a wide yellow gold band, topped with an oval platinum plate centered by a fine sapphire approx. 1.5Ct, flanked by two, high-quality old-cut diamonds (each approx. 0.3Ct) . Fully marked, maker's mark. Total; 15.7 gr; inner diameter: 22 mm