Bidspirit auction | AN ISLAMIC SILVER AND YELLOW

AN ISLAMIC SILVER AND YELLOW AGATE CALLIGRAPHIC INTAGLIO SIGNET RING. - An Islamic signet ring featuring a circular, flat-topped cabochon of translucent pale yellow agate. The stone is intaglio-engraved with Arabic calligraphic script, incorporating the names Allah, Muhammad, and Ali in a stylized devotional arrangement. The gemstone is held by a high-profile toothed or serrated bezel setting. The metalwork consists of a smooth, bulbous gallery and a shank decorated with cast or chased floral and foliate patterns.