A Russian Soviet porcelain tête à tête service c.1931

A Russian Soviet porcelain tête à tête service c.1931, Lomonosov Factory, richly decorated with an abstract pattern in blue, black and gilt on a white ground, signed for Alexandra Vladimirovna Riznich, blue EKS and wavy line marks. Comprising: a circular tray, a teapot and cover, a jug and cover, a sucrier and cover, two teacups and two saucers. (11)