Alexander the Great silver Drachm struck circa 301-297 BC in Colophon during Alexander's reign.
Obverse: Hercules in Lion's skin.
Reverse: Zeus seated on throne, holding eagle. Lionhead mintmark in left field, pentagram mintmark under throne.
Custom set into a 14k yellow gold ring, size 11 1/2.
Measures approximately 3/4 inch from top to bottom of bezel, 3/4 inch across. This ring can be sized 2 sizes up or down.