Blending classic with modern, this lab-grown diamond engagement ring pledges your love and commitment. 10k yellow gold with white rhodium 3/8 ct. Round lab-grown diamond center in a cushion-shaped lab-grown diamond frame baguette-cut and round lab-grown diamond shank; bezel-set lab-grown diamond gallery certified lab-grown diamonds; f color/vs2 clarity includes certification card 3/4 ct. T. W. Of lab-grown diamonds