Mark Davis Antiques has dated these Russian Niello Silver Spoons to the 19th Century.

The spoons were made in the time of the Tzars. They are fully hallmarked giving the makers name of 'Stepan Levin'. The Moscow city mark. The silver assay masters name of 'Viktor Vasilyevich Savinsky'. They are stamped 84 for silver purity.

The date mark is Moscow 1877.
The spoons have gilded bowls and exquisite Niello work to verso of the bowls.
Mark Davis Antiques has dated these Russian Niello Silver Spoons to the 19th Century.
You can view the stock and full dealer information on the Mark Davis Antiques Profile Page