An enamel and diamond regimental brooch, early 20th century, depicting the badge of the Royal

An enamel and diamond regimental brooch, early 20th century, depicting the badge of the Royal Artillery regiment, designed as a cannon beneath a crown, a ribbon banner reading 'UBIQUE QUO FAS ET GLORIA DUCUNT' ('Where Fate and Glory Lead'), set with single-cut diamonds in millegrain borders and applied with blue and red basse taille enamel, mounted in gold and platinum, length 4.3cm