Yes, Raj Green Indian Sandstone is a natural stone. It is quarried directly from natural sandstone deposits in India and processed into slabs or tiles without altering its original composition. Because it is a natural material, Raj Green Indian Sandstone features unique color variations, textures, and subtle patterns that give outdoor and landscaping spaces an authentic and premium look. This natural origin also makes it a durable and eco-friendly choice for paving, patios, and other exterior applications. For more information click here .