A jewelled City’s Coat of Arms

In Gold, as a shield bordered with emeralds, the field with golden towers and rubies to the left and horizontal bars to the right; below, the cross of the Supreme Order of Christ sided by stylized ribands, set with rubies; the reverse, fitted with horizontal pin.
A preciously made piece, probably made to be presented as a honour badge, excellent condition. Dim.: 25,0 x 13,0 mm. I RR!