The Diamond

The Diamond, manufactured by United Specialty Company of Chicago in 1933, holds a special place in the history of pinball. As one of the earliest known examples of a Pure Mechanical (PM) game, it showcases the evolution of pinball from its humble beginnings as a simple toy to a more complex and engaging machine. The Diamond's mechanical design and gameplay mechanics are significant milestones in the development of the modern pinball experience.

The game's baseball theme, with scoring holes labeled after cities hosting Negro baseball teams, is an intriguing aspect of its design. Players can earn 3 balls for just one cent, making it a more accessible and affordable experience than many of its contemporaries. The unique gameplay feature lies in its scoring system, where columns at the bottom of the playfield track individual ball scores for each city/hole. When a ball enters a hole, a flag pops up, visually announcing the score.

The Diamond's design and art are characteristic of its era, with simple yet effective graphics that highlight its baseball theme. The game's mechanical components, including the scoring columns and flag mechanisms, demonstrate the ingenuity and craftsmanship of early pinball designers. Unfortunately, little is known about the machine's designer or any specific creative decisions behind its creation. Nevertheless, The Diamond remains an important piece of pinball history, offering a fascinating glimpse into the development of this beloved hobby.