Vintage Russian Verbilki Tea Cup Teapot Sugarbowl Lid

The gold on the teapot is worn away.
Cup: 180ml diameter 8 cm, h=6 cm
Saucer: diameter 16 cm
Sugarbowl: 9 x 10,5 cm
Teapot : 600ml h=10 cm
Lid diameter 7 cm, inside 5.5 cm