Diamond Jack (last name never revealed) was given a ring with an inset magic diamond by an old magician. The magic diamond was later revealed to have been the lost eye-jewel of the god Khor from a temple in the Far East.

He used the magic ring to fight crime.

The ring gave him the ability to create whatever he imagined and transmute objects. The ring also gave him super strength, invulnerability, super senses, the ability to heal others, limited flight, and a few other plot-convenient abilities.

*Slam Bang Comics #1-7
*Wow Comics #1

*[http://www.internationalhero.co.uk/d/diamjack.htm International Hero]
Category:Comic Book Characters
Category:Heroes
Category:Fawcett Characters
Category:1940 Debuts
Category:Gus Ricca - Creator
Category:Magic Characters
Category:Flying Characters
Category:Male Characters
Category:Illusionist Characters
Category:Surname Unknown
Category:Protagonists
Category:Diamond Themed Characters
Category:DC Characters
Category:Magic Ring Wielders