.30 Carat Diamond Starburst Earrings in 18k Yellow Gold.  These mesmerizing stud earrings feature .30 carats of natural diamonds in 18k yellow gold. Fourteen round cut diamonds, each .005 carats, create the center point of the golden starburst design. Ten baguette diamonds accentuate the points of the star, each weighing .023 carats. For a set of earrings that will earn you some points for effortless glam, these diamond starburst earrings are the ones you need!