Make her the promise of a lifetime with this classic round diamond solitaire engagement ring from the Ellaura Solitaire Collection. The solitaire style is a perennial favorite that will stand the test of time and be cherished for years to come. This version features a 1 carat round diamond that is set in a 4-prong white gold head on a polished 14k yellow gold band. The diamond color is J or better with clarity of I2 or better. This ring measures 6mm at the top and 2mm at the bottom. - Shop the latest Ellaura rings and other jewelry on BlackSkinny.com