Dress up any outfit with this stunning diamond block pendant necklace. Made from the finest .925 sterling silver, this piece is embellished with 28 genuine diamonds in a prong setting. This is a 1 ct tdw piece that is perfect for any occasion - casual or formal. The chain is a box type and is 18 inches long. It's the perfect addition to any woman's fine jewelry necklace collection. The diamonds are natural, rose-cut, IJ color, and I3 clarity, which puts them at the lower end of the diamond color and clarity grading scale. Rose-cut, promo quality diamonds are milky and cloudy in nature. They have an asymmetrical ball shape and are filled with inclusions.