Dainty yet dazzling, these emerald-cut lab-grown diamond solitaire stud earrings in 14k gold add sparkle to all your favorite looks. Fashioned in 14k gold each earring showcases a emerald-cut lab-grown diamond solitaire boasting a color rank of f and clarity of si2. 1/2 ct. T. W. Lab-grown diamonds. These post earrings secure comfortably with screw backs.