In recent decades, the field of laser-material interaction has witnessed remarkable advancements, particularly in understanding the intricate processes underlying ionization in solid-state materials. Among these materials, diamond stands out as a fascinating subject due to its unique properties and potential applications in various fields such as optoelectronics, quantum computing, and high-power electronics. Understanding the ionization dynamics of diamond under strong pulsed laser irradiation is crucial for optimizing its performance in these applications [1.2].