Late 9th-early 11th century AD. Rare wearable size 12 1/2. Broad flat face, 5.7mm width, hand-decorated in a central stipple band and light (faint) stipple borders, likely with spiritual significance. Vikings exchanged rings on the pommel of the groom’s sword. Professionally refurbished with the 24karat gold overlay restored. Gift boxed with a certificate of authenticity.  Rare large wearable size.