Nefertiti this necklace has aqua blue accents. I’m not sure it’s silver metal

Nefertiti was a queen of Egypt and wife of King Akhenaton, who played a prominent role in changing Egypt's traditional polytheistic religion to one that was monotheistic, worshipping the sun god known as Aton. An elegant portrait bust of Nefertiti now in Berlin is perhaps one of the most well-known ancient sculptures.