18k Yellow Gold 3.5mm Comfort Fit Engagement Ring Setting

This setting is made of 18 karat yellow gold, which is a beautiful precious metal for diamond jewelry. This luxurious metal has rich warmth in contrast to the icy brilliance of diamonds, and makes a beautiful and durable choice for a setting. 18k gold is 75% pure 24 karat gold, with the remaining percentage usually being alloy metals of silver, copper, nickel and zinc. The alloys add strength to the pure gold, which would be too soft for everyday wear on its own. 18k has a lustrous gold color, and a slightly heavier weight than 14k. Its durability makes it well-suited for a diamond ring that will be worn everyday. As a precious metal, 18k will naturally patina, or scratch lightly on the surface, but the original bright polished luster can be maintained through an occasional cleaning and polishing.