Lomonosov Imperial Russian porcelain covered cup & saucer blue net, gold trim

Covered cup and saucer by Lomonosov, cobalt and gold net decoration, clearly marked on the bottom with the St. Remain in excellent-near mint condition, no chips, no cracks, no rubs, no scratches or wear. Direct from a local estate and likely never used, please study photos and send any questions you might have. 5 1/4" overall height, saucer has a 5 7/8" diameter.