Imperial Chess

Another set, dated late 18th early 19th century, King 9.6cm, pawns 6.6cm -


https://www.lukehoney.co.uk/products/russian-export-chess-set-kholmogory-
18th-19th-century

Late 18th century, sold at Christies, King 3 1/4" / 8.2cm, pawns 1 7/8" / 4.8cm -


https://www.christies.com/en/lot/lot-2024110


So sizes and styles were not uniform even among sets dated to the same period. As you have only one piece from a set it is not possible to make specific comparisons.

 

Wow, this chess set seems to be akin to the Lewis chessmen. Read a fascinating book about who might have made them. Such interesting history to this set.

 

My figure size is 8.3 cm.