.57 Diamond Cluster Earrings in 18k White Gold. These modern stud earrings feature .57 carats of diamonds finished in 18 karat white gold. Four (4) .06 carat diamonds and thirty-four (34) .01 carat diamonds are clustered into an artful shape. The diamonds are all near colorless and brilliant, finished in polished 18k white gold. Petite and lightweight, these diamond studs are versatile enough to wear every day for any occasion!