14K Yellow Gold Diamond Flower Cluster Earrings W/ 0.5ct SI Diamonds. This petite pair of diamond flower cluster stud earrings feature 0.5ct SI diamonds with G-H color and a round brilliant cut. This pair also features a screw-back post. They are 6 mm and weigh a total of 1.5 grams. These lovely yellow gold diamond flower cluster stud earrings are ideal to wear as a daily accent to complement your attire.