The earrings are made of 14 k yellow gold. The post will snap in the hole on the opposite side of the earring. Each earring has 19 , 1.2 millimeter round diamonds set on the outside of the hoops and 14 diamonds set on the inside. Each diamond is held in well with four prongs. There are 33 diamonds on each earring. The total carat weight of the earrings is 1.00 carats. The diamonds have a "G" color and an "SI 1" clarity grading. The earrings are 2 millimeters thick and they measure 1 1/4 inch wide or 30 millimeters. The earrings weigh 6.8 grams. I will provide a nice earring box. The price on this item was originally 1,700.00. If you want a written appraisal I will provide one at no charge. That is a 75.00 value. The item will appraise at the higher price.