This stunning double heart diamond pendant is the perfecarat gift for mother's day. The necklace features two overlapping hearts, one created in the finest .925 sterling silver and the other embellished with 23 round-cut, promo quality diamonds. The second heart features a beautiful "Mom" with a single round-cut diamond at the center. Your mother will cherish this piece forever! Promo quality diamonds are on the lowest of diamond color and quality scale. Round-cut, promo quality diamonds are milky and cloudy in nature. They have asymmetrical ball shape and are filled with inclusions.