Ships within 1 dayLovely, elegant 1.50 cttw black diamond stud earrings in .925 sterling silver. The 2 sparkling princess square black diamonds are natural and heat treated. Total diamond carat weight is 1.50 cttw (1.50 cttw). The diamonds are set in 4 prong basket setting with push backs (butterfly friction backs). Gift box is included with purchase of these stud earrings.Stone Type - Natural Black DiamondMetal - .925 Sterling SilverStyle - Stud EarringsDiamond Carat Weight - 1.50 cttwDiamond Cut - PrincessDiamond Color - Black (Heat Treated)Diamond Clarity - I2-I3Number of Diamonds - 2Vir Jewels .925 Sterling Silver Stud Earrings For Female AdultBirthstone Month - AprilBack Type - Push Backs (Butterfly with Friction Backs)