these diamond cluster stud earrings would make such a special gift for a loved one! made with 9ct white gold, they feature 0.054ct of diamonds clustered together in a design measuring 5mm high, 5mm wide and 2.5mm deep. the earrings weigh 0.6g as a pair and the 8mm pins are fastened with butterfly backs. the earrings are stampped with a 375 metal mark.