Lab Grown diamonds are featured in this darling heart pendant. Created in 14kt white gold and suspended from an 18" box link chain, this pendant boasts 0.50ctw of round brilliant cut lab grown diamonds. New Brilliance Lab Grown Diamonds- Lab grown diamonds possess all physical, optical and chemical characteristics of a natural mined diamond. They are a cost effective option without compromising the size and quality of the diamond. With normal day to day wear, your lab grown diamond will provide a lifetime of beauty.