"Jesus Christ Victorious" MOP Pendant

Sterling Silver pendant, surrounded by 18K gold plated granulation, with a hand carved Mother of Pearl (MOP) bearing the ICXO NIKA inscription, i.e., "with the sign of the cross you will win" around an Orthodox cross. Commonly referred to in Greek as a Κωνσταντινατο (Konstantinato) or "Emperor Konstantine's coin".

Bail opens and has a safety (last photo).