The earrings are made of 14k white gold and each earring consists of 30 natural round diamonds. Each diamond is held in with four prongs. The diamonds have a "G" color and an "VS1" clarity. The diamonds weigh 0.90 carats total weight. The earrings have a push button release catch that the post goes into. The earrings are approximately 1 1/4 inches round. We will provide a earring box.