One and a half carats of G-H SI certified lab-grown diamonds in 18K yellow gold over sterling silver drop earrings is real diamond jewelry with genuine statement presence at the ear. G-H color means the diamonds are near-colorless to colorless - in the highest tiers of diamond color grading - and SI clarity keeps inclusions at the level where they are only visible under magnification. In warm 18K gold, the real diamonds appear richer and more precious than the same quality in platinum-enhanced sterling silver. The drop format creates movement-activated sparkle as the earring sways throughout the day. For the customer who wants a substantial real diamond drop earring that makes its quality clear.