The item is a cubic zirconia sterling silver necklace. The necklace has 9 cubic zirconia that graduate in size. The pendant measures 23 millimeters wide and 14 millimeters high. The largest one on the bottom. The silver rope chain is 18 inches long or 45.72 centimeters. There is a spring ring catch on the end of the chain. The item weighs 2.3 grams and I will provide a pendant box.