The item is a sterling silver geometric style diamond pendant with a silver box link chain. The chain has a silver jump ring soldered at the 16 inch mark and one at the 18 inch mark. So you can wear it at 16 or 18 inch length. (40.64 or 45.72 centimeters). The chain has a lobster claw catch. The diamond weighs 0.01 carats and it has a "H" color and an "SI2" clarity grading. This item weighs 4.7 grams and I will provide a nice pendant box.