This pendant is solid 14k gold from 20 gauge gold and 18 gauge gold wire as a frame. The size is 4/5" in diameter..about the size of a quarter. The diamonds are conflict free beautifully perfect, brilliant .015 diamonds. This pendant has seven diamonds. You can contact me for more or less. I can put diamonds around the edge, or in any formation. I can work with you on the customization, etc.! I can even any of the four colors of gold available...yellow, white, pink and green.