Ships within 1 day. Lovely, gorgeous 3/8 cttw diamond stud earrings in .925 sterling silver with rhodium plating. The 52 dazzling natural round diamonds are set in a prong setting. The width of the earring is 9 mm while the length is 9 mm. Push backs (butterfly friction backs) and a gift box are included with purchase of these earrings. Stone Type - Natural Diamond. Metal - 925 Sterling Silver. Diamond Carat Weight - 3/8 cttw (0.375 cttw) Diamond Cut - Round. Diamond Color - K-L. Diamond Clarity - I1-I2. Vir Jewels Sterling Silver Stud Earrings For Female Adult. Birthstone Month - April.