This product is a 0.25ct natural loose round-shaped diamond with treated yellow color and I3 clarity. The diamond is polished and sourced from India. It has a good cut grade and measures 4.01mm in length and width. This gemstone is suitable for jewelry and watch making, specifically as a gemstone for setting in rings or pendants. Its opaque transparency and treated yellow color add a unique and vibrant touch to any piece of jewelry.