The ring is made of 14k white gold. This ring can also be made in 14k yellow gold. The ring consists of 40 round diamonds that are prong set. The diamonds have a "G" color and an "SI2" clarity grading. The total carat weight of the diamonds is 0.35 carats. The ring measures 15 millimeters wide and weighs 4.6 grams. The ring is a finger size 6 3/4 and I can size it for you at no charge. This ring is made by Barbela Jewelry Designs in New York City. I will provide a ring box.