A Russian gem-set fourteen carat gold cigarette case, circa 1909-17, 585 gold standard, Cyrillic mark for Yakov-Mikhailovich Rozen, an elegant case with rounded long edges, the hinged cover with a cabochon sapphire set thumbpiece, decorated throughout with trios of ribs interspersed with flat bands, hallmarked twice to the interior, gold weight 198gr (7oz), width 9.5 cm, depth 7 cm