Yes, there are color variations of Pakistans Jade Green Onyx. While the base color is generally green, the shade and intensity can vary. Some stones may have a lighter and more vibrant green color, while others can be darker and more subdued. Additionally, there may also be variations in the veining patterns and colors present in the stone, which can range from lighter tones of green to white or even brown. These variations in color and patterns make each piece of Jade Green Onyx unique.