Pretty & polished! You'll adore this sparkling stud. Perfect for any occasions, these studs will have you shining! Crafted in 14K white gold and set in 3 prong martini setting with screw back posts. These earrings have a screw back to secure the earring in place. 1.50tw of round laboratory grown diamonds D VVS2/VS1 with IGI Report are encapsulated in this incredible piece.