An Imperial Russian gilt silver cigarette case with a hinged lid. The surface of the case is adorned with blue guilloche enamel. The lid features a double-headed eagle, garlands, and the date 1613, embellished with garnet stones and diamonds. The stylized initials on the backside are also adorned with diamonds. The inside of the case bears the hallmark of 88 silver standard and the maker's mark. The weight of the case is 138 grams. It comes with