Skye McCole Bartusiak image 18ct White Gold Marquise And Round Brilliant Cut Diamond Drop Earrings. Berry's 18ct White Gold Marquise And Round Brilliant Cut Diamond Drop Earrings, V29303DE WG These elegant diamond drop earrings have been crafted from 18ct white gold. The earrings feature both marquise and round brilliant diamonds displayed in a beautiful drop design. This wonderful creation belongs to our online collection of white gold diamond jewellery designs and provides the perfect finishing touch to any attire. The diamond drop earrings secure comfortably to the back of the ears with a classic post and butterfly fastening. The marquise diamonds chosen for these unique drop earrings amount to a total weight of 1. 75 carats, while the round brilliant cut diamonds have a combined weight of 1. 71 carats.