I M Chaney Antique Furniture has dated this piece to the 19th Century.

The motto of the order is Heaven's light our guide. The "Star of India", the emblem of the order, also appeared on the flag of the Viceroy of India and other flags used to represent British India.
The order is the senior order of chivalry associated with the Indian Empire (British Raj); the junior order is the Most Eminent Order of the Indian Empire, and there was also, for women only the Imperial Order of the Crown of India. It is the fifth-most-senior British order of chivalry, following the Most Noble Order of the Garter, the Most Ancient and Most Noble Order of the Thistle, the Most Illustrious Order of Saint Patrick, and the Most Honourable Order of the Bath.
I M Chaney Antique Furniture has dated this piece to the 19th Century.
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