10th-11th century AD. Made by the open mold method and fully twice the depth/thickness of others encountered. The decoration in proportionately deeper relief well delineated. 3/4” width. Raised relief early form oval heart with high rounded border, enclosed in a clover form, with a flat field. The quarter points with nubs. Fine preservation. Professionally refurbished with the gold overlay restored. Gift boxed with a certificate of authenticity. Striking presentation.