The ring is made of 14k rose gold and measures 7 millimeters wide. The ring is a finger size 7 and I can size it for you at no charge. The ring weighs 5.2 grams. There is one round diamond set into a four prong head in the center of the ring. The diamond has a "G" color and an "I1" clarity grading. The diamond weighs 0.03 carats. This ring is made by Barbela Designs in New York City. This ring can also be made in 14k yellow gold. I will provide a ring box.