Natural yellow diamonds are a type of diamond that get their vibrant color from the presence of nitrogen atoms in their crystal structure. These diamonds can range in hue from light yellow to deep, intense yellow, with the most valuable stones exhibiting a rich, saturated color. Their unique coloration makes them distinct from traditional colorless diamonds. The grading of natural yellow diamonds is based on their color intensity, clarity, cut, and carat weight. The Gemological Institute of America GIA and other organizations provide certification for these diamonds, ensuring their quality and authenticity. Natural yellow diamonds are often used in fine jewelry, adding a touch of warmth and uniqueness.