The earrings are made of 14k white gold, this includes the ear posts and backs. The diamonds have a "G" color and an "SI2" clarity. The diamonds weigh 0.77 carats total weight. Each round natural diamond measures approximately 4.7 millimeters. Each diamond is held in with four prongs. We will provide a earring box. If you are ordering outside of the United States please check with your local post office to determine if you will have to pay import taxes or customs fees.