Cobalt Net Saucer. Can be used as a small serving dish or as an accent piece. These have the 2002-2006 blue Lomonosov (ЛФЗ) factory backstamps. Cobalt Net is the classic Russian decorative pattern and this plate is the genuine article! Fully hand painted and decorated at the Lomonosov Porcelain Factory in St. Petersburg, Russia. Mineral cobalt, 22Kt gold. Slightly over 6" in diameter. Two only.