This spectacular oval cut lab diamond engagement ring leaves nothing to the imagination with its amazing design. The stunning 2.50ct lab diamond poised in the center. It faces up a brilliant white and is perfectly eye clean with only a small white feather inclusion! This beauty measures at an incredible proportion of 11.35 x 7.38mm and displays very large proportions. It also boasts a premium grading of excellent for both polish and symmetry! The large two and a half carat center stone is perched on top a sparkling double shank design. For additional shimmer, our signature hidden halo peeks out from just below the center lab diamond. Intricate design, large size, and true quality---this 18k champagne yellow gold oval cut lab diamond engagement ring has it all!