circa 1250 – 1350

This exceptionally rare medieval signet ring is crafted in silver and dates to the 13th–14th century. The raised seal matrix is finely engraved with a Florentine style fleur de lis flanked by two stars, a motif widely favored in northern Italy and regions of Central and Southern Europe influenced by Florence during the medieval period.

Traces of original mercury gilding remain visible on the seal, bezel, and engraved shoulders.

In medieval times, silver objects were gilded using a process known as fire gilding or mercury gilding. This involved mixing finely ground gold with mercury to form an amalgam, which was then applied to the silver surface. Upon gentle heating, the mercury would evaporate – often at great risk to the goldsmith – leaving behind a thin, firmly bonded layer of gold.

Despite its age, the ring survives in remarkable condition and remains wearable.

Diameter of the seal matrix is 15 mm (5/8 in.)

Weight is 12.09 grams

Ring size 8.75 (19 mm) resizable