Material... Other Gold Decoration... Diamond This is a pendant top only! Please use it with your own chain. I purchased this several years ago. The main body is 1.5cm x 1cm. The diamond is 0.15ct and has been confirmed with a loupe, but I apologize that I couldn't take a good picture of the engraving. This was cleaned at the store. It will fit easily on a standard chain clasp. There is no box, so I will wrap it in bubble wrap for shipping.