Customizable from 1 carat and up, this ring's starting price reflects the design with a 1-carat center stone. Shown here with a 4-carat radiant-cut diamond, this engagement ring features a striking two-tone setting with a yellow gold band and a white gold head to enhance the brilliance of the center stone. Available in your choice of white, yellow, or rose gold and can be created with any diamond origin—natural or lab grown.