The ring is complete and dates to the 15thCentury AD. It has a ruby and an emerald set into the double-bezel and floriate, chip-carved decoration on each side of the band. The side decoration was originally filled with niello. It measures 19.7 mm in length, 7.1 mm in width and has an internal diameter of 15.6 mm. It weighs 4.42 g. X-ray fluorescence of the metal indicated that the ring had a surface composition of approximately 76-79% gold, 12-15% silver, the rest being copper. Raman spectroscopy was used to identify the gem stones.
Significance
The ring probably functioned as a love token or betrothal ring. Medieval lapidaries suggest that emeralds were associated with chastity and rubies with love and prevention of anger, which may have been important qualities in a medieval relationship.