Pre WW1 Irish Guards Officers Large Pattern Gilt Button, Kings Crown - Jennens

Circa 26mm in diameter, fixed shank and maker marked Jennens & Co, London. Gilt mainly present but some tarnishing (looks worse in the photos). As worn from 1902. An early button as Jennens only made buttons between 1832 and 1912, and were later acquired by Gaunt in 1924. Ripley No 83 refers. D10