0.15 Carat (ctw) Sterling Silver White Round Diamond Stud Earrings 8.5 mm Screwback Post Crafted in 925-sterling Sterling-silver Diamond Color / Clarity : I-J / I2-I3 Weighs approximately 1.2 grams Diamond Weight : 0.15 ct tw.. Get the most bang for your buck Dazzlingrock 90 Day Warranty - We stand behind our products. If you lose an accent stone or your setting is damaged during NORMAL wear, we will fix it for FREE. Please read our About us page for more info